BA4580YFVM-M [ROHM]
Automotive Low Noise Operational Amplifiers;
| 型号： | BA4580YFVM-M |
| 厂家： | 
ROHM |
| 描述： | Automotive Low Noise Operational Amplifiers |
| 文件： | 总30页 (文件大小：911K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Datasheet
Operational Amplifier Series
AutomotiveLow Noise
Operational Amplifiers
BA4580Yxxx-M, BA4584YFV-M
●General Description
●Key Specifications
BA4580Yxxx-M, BA4584YFV-M integrate two or four
independent Op-Amps on a single chip. These
Op-Amp have some features of low noise and low
distortion characteristics and can operate from ±2.0V
to ±16V(split supply).
BA4560Yxxx-M, BA4584YFV-M are manufactured for
automotive requirements of car navigation system, car
audio, etc.
Wide operating supply voltage
(split supply):±2.0V to ±16V
-40℃ to +105℃
5V/µs(Typ.)
Wide Temperature Range:
High Slew Rate:
Total Harmonic Distortion:
Input Referred Noise Voltage:
0.0005%(Typ.)
5nV/ Hz (Typ.)
●Packages
SOP8
W(Typ.) xD(Typ.) xH(Max.)
5.00mm x 6.20mm x 1.71mm
2.90mm x 4.00mm x 0.90mm
5.00mm x 6.40mm x 1.35mm
●Features
AEC-Q100 Qualified
High voltage gain
MSOP8
SSOP-B14
low noise
low distortion
Wide operating supply voltage
Internal ESD protection circuit
Wide operating temperature Range
●Application
Car Navigation System
Car Audio
●Simplified schematic
VCC
-IN
OUT
+IN
VEE
Figure 1. Simplified schematic (one channel only)
○Product structure：Silicon monolithic integrated circuit ○This product is not designed protection against radioactive rays.
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Datasheet
BA4580Yxxx-M, BA4584YFV-M
●Pin Configuration
BA4580YF-M : SOP8
BA4580YFVM-M : MSOP8
Pin No.
Symbol
1
2
3
4
5
6
7
8
OUT1
-IN1
OUT1
-IN1
+IN1
VEE
VCC
OUT2
-IN2
+IN2
1
2
3
4
8
7
6
5
+IN1
VEE
+IN2
-IN2
CH1
- +
CH2
+ -
OUT2
VCC
BA4584YFV-M : SSOP-B14
Pin No.
Symbol
OUT1
-IN1
1
2
3
+IN1
VCC
+IN2
-IN2
1
2
3
14 OUT4
OUT1
-IN1
+IN1
4
13
12
-IN4
+IN4
CH1
- +
CH4
+ -
5
6
VCC 4
11
10
VEE
+IN3
-IN3
OUT3
7
OUT2
OUT3
-IN3
5
6
7
8
+IN2
-IN2
+ -
CH3
- +
CH2
9
9
8
10
11
12
13
14
+IN3
VEE
OUT2
+IN4
-IN4
OUT4
Package
MSOP8
SOP8
SSOP-B14
BA4584YFV-M
BA4580YF-M
BA4580YFVM-M
●Ordering Information
B A 4 5 8 x Y x x x
-
M x x
Parts Number.
BA4580Yxxx
BA4584Yxx
Package
Packaging and forming specification
M: Automotive (car navigation system, car
audio, etc.)
E2: Embossed tape and reel
(SOP8/SSOP-B14)
F
: SOP8
FV : SSOP-B14
FVM: MSOP8
TR: Embossed tape and reel
(MSOP8)
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Datasheet
BA4580Yxxx-M, BA4584YFV-M
●Line-up
Number of
channels
Topr
Supply voltage
±2.0V to ±16V
Package
Reel of 2500
Orderable Parts Number
SOP8
BA4580YF-ME2
Dual
-40°C to +105°C
MSOP8
SSOP-B14
Reel of 3000
Reel of 2500
BA4580YFVM-MTR
BA4584YFV-ME2
Quad
●Absolute Maximum Ratings (Ta=25℃)
Parameter
Ratings
Symbol
Unit
BA4580Y
BA4584Y
Supply Voltage
VCC-VEE
SOP8
+36
V
780*1*4
590*2*4
-
-
Power Dissipation
Pd
MSOP8
-
mW
SSOP-B14
1350*3*4
Differential Input Voltage *5
Input Common-mode Voltage Range
Input Current *6
Vid
Vicm
Ii
+36
V
V
(VEE-0.3) to (VEE+36)
-10
mA
+4 to +32
(±2 to ±16)
Operating Supply Voltage
Vopr
V
Output current
Iout
Topr
±50
mA
℃
Operating Temperature Range
Storage Temperature Range
Maximum Junction Temperature
-40 to +105
-55 to +150
+150
Tstg
℃
Tjmax
℃
Note: Absolute maximum rating item indicates the condition which must not be exceeded.
Application if voltage in excess of absolute maximum rating or use out of absolute maximum rated temperature
environment may cause deterioration of characteristics.
*1 To use at temperature above Ta＝25℃ reduce 6.2mW/℃.
*2 To use at temperature above Ta＝25℃ reduce 4.8mW/℃.
*3 To use at temperature above Ta＝25℃ reduce 10.8mW/℃.
*4 Mounted on a FR4 glass epoxy PCB(70mm×70mm×1.6mm).
*5 The voltage difference between inverting input and non-inverting input is the differential input voltage.
Then input terminal voltage is set to more than VEE.
*6 Excessive input current will flow if a differential input voltage in excess of approximately 0.6V is applied between
the input unless some limiting resistance is used.
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TSZ22111･15･001
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Datasheet
BA4580Yxxx-M, BA4584YFV-M
●Electrical Characteristics
○BA4580Yxxx-M (Unless otherwise specified VCC=+15V, VEE=-15V, Ta=25℃)
Limits
Parameter
Input Offset Voltage *7
Input Offset Current *7
Input Bias Current *8
Symbol
Vio
Unit
mV
nA
nA
mA
V
Condition
Min.
-
Typ.
Max.
3
0.3
RS≦10kΩ
Iio
-
5
100
6
200
-
-
Ib
-
500
Supply Current
ICC
-
9
-
-
-
-
-
-
-
-
-
-
-
-
RL=∞, All Op-Amps, VIN+=0V
Maximum Output Voltage
Large Signal Voltage Gain
Input Common-mode Voltage Range
Common-mode Rejection Ratio
Power Supply Rejection Ratio
Slew Rate
VOM
Av
±12
±13.5
110
±13.5
110
110
5
RL≧2kΩ
90
dB
V
RL≧10kΩ, OUT=±10Ｖ
Vicm
CMRR
PSRR
SR
±12
-
80
80
-
dB
dB
RS≦10kΩ
RS≦10kΩ
V/μs RL≧2kΩ
MHz f=10kHz
MHz RL=2kΩ
Gain Band Width
GBW
fT
-
10
Unity Gain Frequency
-
5
Av=20dB, OUT=5Vrms
RL=2kΩ
f=1kHz, 20Hz~20kHz BPF
Total Harmonic Distortion
+Noise
THD+N
-
0.0005
5
%
-
nV/ Hz RS=100Ω, Vi=0V, f=1kHz
Input Referred Noise Voltage
Vn
-
0.8
110
μVrms RIAA, RS=2.2 kΩ, 30kHz LPF
Channel Separation
CS
-
dB
R1=100Ω, f=1kHz
*7
*8
Absolute value
Current direction: Since first input stage is composed with PNP transistor, input bias current flows out of IC.
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Datasheet
BA4580Yxxx-M, BA4584YFV-M
○BA4584Y (Unless otherwise specified VCC=+15V, VEE=-15V, Ta=25℃)
Limits
Parameter
Input Offset Voltage *9
Input Offset Current *9
Input Bias Current *10
Supply Current
Symbol
Vio
Unit
mV
nA
nA
mA
V
Condition
Min.
-
Typ.
Max.
3
0.3
RS≦10kΩ
Iio
-
5
100
11
200
-
-
Ib
-
500
ICC
-
17
-
RL=∞, All Op-Amps, VIN+=0V
Maximum Output Voltage
Large Signal Voltage Gain
Input Common-mode Voltage Range
Common-mode Rejection Ratio
Power Supply Rejection Ratio
Slew Rate
VOM
AV
±12
±13.5
110
±13.5
110
110
5
RL≧2kΩ
90
-
dB
V
RL≧10kΩ, OUT=±10V
Vicm
CMRR
PSRR
SR
±12
-
-
80
80
-
-
dB
dB
RS≦10kΩ
-
RS≦10kΩ
-
V/μs RL≧2kΩ
MHz f=10kHz
MHz RL=2kΩ
Gain Band Width
GBW
fT
-
10
-
Unity Gain Frequency
-
5
-
Av=20dB, OUT=5Vrms
RL=2kΩ
f=1kHz, 20Hz~20kHz BPF
Total Harmonic Distortion
+Noise
THD+N
-
0.0005
5
-
%
-
-
nV/ Hz RS=100Ω, Vi=0V, f=1kHz
Input Referred Noise Voltage
Vn
-
0.8
-
μVrms RIAA, RS=2.2kΩ, 30kHz LPF
Channel Separation
CS
-
110
-
dB
R1=100Ω, f=1kHz
*9
Absolute value
*10 Current direction: Since first input stage is composed with PNP transistor, input bias current flows out of IC.
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©2013 ROHM Co., Ltd. All rights reserved.
TSZ22111･15･001
TSZ02201-0RAR1G200500-1-2
25.Mar.2013 Rev.002
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Datasheet
BA4580Yxxx-M, BA4584YFV-M
Description of electrical characteristics
Described here are the terms of electric characteristics used in this datasheet. Items and symbols used are also shown.
Note that item name and symbol and their meaning may differ from those on another manufacture’s document or general document.
1. Absolute maximum ratings
Absolute maximum rating item indicates the condition which must not be exceeded. Application of voltage in excess of
absolute maximum rating or use out of absolute maximum rated temperature environment may cause deterioration of
characteristics.
1.1 Power supply voltage (VCC-VEE)
Indicates the maximum voltage that can be applied between the positive power supply terminal and negative power
supply terminal without deterioration or destruction of characteristics of internal circuit.
1.2 Differential input voltage (Vid)
Indicates the maximum voltage that can be applied between non-inverting terminal and inverting terminal without
deterioration and destruction of characteristics of IC.
1.3 Input common-mode voltage range (Vicm)
Indicates the maximum voltage that can be applied to non-inverting terminal and inverting terminal without
deterioration or destruction of characteristics. Input common-mode voltage range of the maximum ratings not assure
normal operation of IC. When normal operation of IC is desired, the input common-mode voltage of characteristics
item must be followed.
1.4 Power dissipation (Pd)
Indicates the power that can be consumed by specified mounted board at the ambient temperature 25℃(normal temperature).
As for package product, Pd is determined by the temperature that can be permitted by IC chip in the package
(maximum junction temperature)and thermal resistance of the package.
2. Electrical characteristics item
2.1 Input offset voltage (Vio)
Indicates the voltage difference between non-inverting terminal and inverting terminal. It can be translated into the
input voltage difference required for setting the output voltage at 0V.
2.2 Input offset current (Iio)
Indicates the difference of input bias current between non-inverting terminal and inverting terminal.
2.3 Input bias current (Ib)
Indicates the current that flows into or out of the input terminal. It is defined by the average of input bias current at
non-inverting terminal and input bias current at inverting terminal.
2.4 Circuit current (ICC)
Indicates the IC current that flows under specified conditions and no-load steady status.
2.5 Output saturation voltage (VOM)
Signifies the voltage range that can be output under specific output conditions.
2.6 Large signal voltage gain (Av)
Indicates the amplifying rate (gain) of output voltage against the voltage difference between non-inverting terminal
and Inverting terminal. It is normally the amplifying rate (gain) with reference to DC voltage.
Av = (Output voltage) / (Differential Input voltage)
2.7 Input common-mode voltage range (Vicm)
Indicates the input voltage range where IC operates normally.
2.8 Common-mode rejection ratio (CMRR)
Indicates the ratio of fluctuation of input offset voltage when in-phase input voltage is changed. It is normally the
fluctuation of DC.
CMRR = (Change of Input common-mode voltage)/(Input offset fluctuation)
2.9 Power supply rejection ratio (PSRR)
Indicates the ratio of fluctuation of input offset voltage when supply voltage is changed. It is normally the fluctuation
of DC.
PSRR = (Change of power supply voltage) / (Input offset fluctuation)
2.10 Slew Rate (SR)
SR is a parameter that shows movement speed of operational amplifier. It indicates rate of variable output voltage
as unit time.
2.11 Gain Band Width (GBW)
The product of the open-loop voltage gain and the frequency at which the voltage gain decreases 6dB/octave.
2.12 Unity gain frequency (fT)
Indicates a frequency where the voltage gain of operational amplifier is 1.
2.13 Total harmonic distortion + Noise (THD+N)
Indicates the fluctuation of input offset voltage or that of output voltage with reference to the change of output voltage
of driven channel.
2.14 Input referred noise voltage (Vn)
Indicates a noise voltage generated inside the operational amplifier equivalent by ideal voltage source connected in
series with input terminal.
2.15 Channel separation (CS)
Indicates the fluctuation of input offset voltage or that of output voltage with reference to the change of output voltage
of driven channel.
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TSZ02201-0RAR1G200500-1-2
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Datasheet
BA4580Yxxx-M, BA4584YFV-M
●Typical Performance Curves
○BA4580Yxxx-M
10
8
1000
800
-40℃
25℃
BA4580YF-M
6
600
BA4580YFVM-M
4
400
200
0
105℃
2
0
105
.
0
25
50
75
100
125
±0
±5
±10
±15
±20
℃
AMBIENT TEMPERATURE [
]
SUPPLY VOLTAGE [V]
Figure 3.
Supply Current - Supply Voltage
Figure 2.
Derating Curve
10.0
30
25
20
15
10
5
8.0
6.0
4.0
2.0
0.0
±15V
±2 V
±7.5 V
0
-50
-25
0
25
50
75
100
0.1
1
10
AMBIENT TEMPERATURE [
]
℃
LOAD RESISTANCE [k ]
Ω
Figure 4.
Figure 5.
Supply Current - Ambient Temperature
Maximum Output Voltage Swing
- Load Resistance
(VCC/VEE=+15V/-15V,Ta=25℃)
(*) The above data is measurement value of typical sample, it is not guaranteed.
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Datasheet
BA4580Yxxx-M, BA4584YFV-M
○BA4580Yxxx-M
20
15
10
5
20
15
VOH
10
VOH
5
0
0
-5
-5
VOL
-10
-15
-20
-10
VOL
-15
-20
±2 ±4 ±6 ±8 ±10 ±12 ±14 ±16 ±18
SUPPLY VOLTAGE [V]
0.1
1
10
LOAD RESISTANCE [k ]
Ω
Figure 6.
Figure 7.
Maximum Output Voltage
- Load Resistance
Maximum Output Voltage
- Supply Voltage
(VCC/VEE=+15V/-15V,Ta=25℃)
(RL=2kΩ,Ta=25℃)
20
15
10
5
20
15
10
5
VOH
VOH
0
0
-5
-5
VOL
VOL
-10
-15
-20
-10
-15
-20
0
5
10
15
20
25
-50 -25
0
25
50
75 100 125
AMBIE NT TE MP ERA TURE [
]
℃
OUTPUT CURRENT [mA]
Figure 8.
Figure 9.
Maximum Output Voltage
- Ambient Temperature
Maximum Output Voltage
- Output Current
(VCC/VEE=+15V/-15V, RL=2kΩ)
(VCC/VEE=+15V/-15V, Ta=25℃)
(*) The above data is measurement value of typical sample, it is not guaranteed.
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Datasheet
BA4580Yxxx-M, BA4584YFV-M
○BA4580Yxxx-M
6
4
6
4
±2V
-40℃
2
2
25℃
±7.5V
0
0
±15V
105℃
-2
-4
-6
-2
-4
-6
-50 -25
0
25
50
75 100 125
±0 ±2 ±4 ±6 ±8 ±10 ±12 ±14 ±16
AMBIENT TEMPERATURE [
]
℃
SUPPLY VOLTAGE [V]
Figure 11.
Figure 10.
Input Offset Voltage - Ambient Temperature
(Vicm=0V, OUT=0V)
Input Offset Voltage - Supply Voltage
(Vicm=0V, OUT=0V)
200
180
160
140
120
100
80
200
180
160
140
120
100
80
±7.5V
-40℃
60
60
105℃
25℃
±15V
±2V
40
40
20
20
0
0
-50 -25
0
25
50
75 100 125
±0 ±2 ±4 ±6 ±8 ±10 ±12 ±14 ±16
SUPPLY VOLTAGE [V]
℃
AMBIENT TEMPERATURE [
]
Figure 13.
Figure 12.
Input Bias Current - Ambient Temperature
(Vicm=0V, OUT=0V)
Input Bias Current - Supply Voltage
(Vicm=0V, OUT=0V)
(*) The above data is measurement value of typical sample, it is not guaranteed.
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TSZ02201-0RAR1G200500-1-2
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Datasheet
BA4580Yxxx-M, BA4584YFV-M
○BA4580Yxxx-M
30
20
30
20
10
±2V
105℃
±7.5V
10
0
0
25℃
±15V
-40℃
-10
-20
-30
-10
-20
-30
-50 -25
0
25
50
75
100 125
±0 ±2 ±4 ±6 ±8 ±10 ±12 ±14 ±16
SUPPLY VOLTAGE [V]
AMBIENT TEMPERATURE [°C]
Figure 15.
Figure 14.
Input Offset Current - Ambient Temperature
(Vicm=0V, OUT=0V)
Input Offset Current - Supply Voltage
(Vicm=0V, OUT=0V)
150
125
100
75
5
4
105℃
3
2
25℃
-40℃
1
0
-1
-2
-3
-4
-5
50
25
0
-4 -3 -2 -1
0
1
2
3
4
-50 -25
0
25
50
75 100 125
AMBIENT TEMPERATURE [°C]
COMMON MODE INPUT VOLTAGE[V]
Figure 17.
Common Mode Rejection Ratio
- Ambient Temperature
Figure 16.
Input Offset Voltage
- Common Mode Input Voltage
(VCC/VEE=+4V/-4V, OUT=0V)
(VCC/VEE=+15V/-15V, Vicm=-12V ~ +12V)
(*) The above data is measurement value of typical sample, it is not guaranteed.
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TSZ02201-0RAR1G200500-1-2
25.Mar.2013 Rev.002
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TSZ22111･15･001
Datasheet
BA4580Yxxx-M, BA4584YFV-M
○BA4580Yxxx-M
150
125
100
75
10
5
0
50
5
-10
25
0
-50 -25
0
25
50
75
100 125
±0 ±2 ±4 ±6 ±8 ±10 ±12 ±14 ±16
SUPPLY VOLTAGE [V]
AMBIENT TEMPERATURE [
]
℃
Figure 19.
Slew Rate - Supply Voltage
(CL=100pF, RL=2kΩ, Ta=25℃)
Figure 18.
Power Supply Rejection Ratio
- Ambient Temperature
(VCC/VEE=+2V/-2V ~ +15V/-15V)
80
60
40
20
0
1
0.1
0.01
20kHz
1kHz
0.001
20Hz
0.0001
0.1
1
10
1
10
100
1000
10000
OUTPUT VOLTAGE [Vrms]
FREQUENCY [Hz]
Figure 21.
Figure 20.
Total Harmonic Distortion - Output Voltage
(VCC/VEE=+15V/-15V, Av=20dB,
RL=2kΩ, 80kHz-LPF, Ta=25℃)
Equivalent Input Noise Voltage - Frequency
(VCC/VEE=+15V/-15V, RS=100Ω, Ta=25℃)
(*) The above data is measurement value of typical sample, it is not guaranteed.
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25.Mar.2013 Rev.002
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TSZ22111･15･001
Datasheet
BA4580Yxxx-M, BA4584YFV-M
○BA4580Yxxx-M
30
25
20
15
10
5
60
50
40
30
20
10
0
0
PHASE
-30
-60
-90
-120
-150
-180
GAIN
0
100
101
102
103
45
2
3
6
7
10 10 10 10 10 10
FREQUENCY [kHz]
Figure 22.
Maximum Output Voltage Swing – Frequency
(VCC/VEE=+15V/-15V, RL=2kΩ, Ta=25℃)
FREQUENCY [Hz]
Figure 23.
Voltage Gain, Phase - Frequency
(VCC/VEE=+15V/-15V, Av=40dB, RL=2kΩ, Ta=25℃)
(*) The above data is measurement value of typical sample, it is not guaranteed.
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25.Mar.2013 Rev.002
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Datasheet
BA4580Yxxx-M, BA4584YFV-M
○BA4584YFV-M
20
15
10
5
1600
1400
1200
-40℃
BA4584YFV-M
25℃
1000
800
600
400
200
0
105℃
0
105
0
5
10
15
20
25
30
35
0
25
50
75
100
125
℃
AMBIENT TEMPERATURE [
]
.
SUPPLY VOLTAGE[V]
Figure 25.
Supply Current - Supply Voltage
Figure 24.
Derating Curve
20
15
10
5
30
25
20
15
10
5
±15V
±2 V
±7.5 V
0
0
-50 -25
0
25
50
75
100 125
0.1
1
LOAD RESISTANCE [k
10
AMBIENT TEMPERATURE [
]
℃
]
Ω
Figure 26.
Figure 27.
Supply Current - Ambient Temperature
Maximum Output Voltage Swing
- Load Resistance
(VCC/VEE=+15V/-15V, Ta=25℃)
(*) The above data is measurement value of typical sample, it is not guaranteed.
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TSZ22111･15･001
Datasheet
BA4580Yxxx-M, BA4584YFV-M
○BA4584YFV-M
20
15
10
5
20
15
VOH
10
VOH
5
0
0
-5
-5
VOL
-10
-15
-20
-10
VOL
-15
-20
±2 ±4 ±6 ±8 ±10 ±12 ±14 ±16 ±18
SUPPLY VOLTAGE [V]
0.1
1
10
LOAD RESISTANCE [k ]
Ω
Figure 28.
Figure 29.
Maximum Output Voltage
- Load Resistance
Maximum Output Voltage
- Supply Voltage
(VCC/VEE=+15V/-15V, Ta=25℃)
(RL=2kΩ, Ta=25℃)
20
15
10
5
20
15
10
5
VOH
VOH
0
0
-5
-5
VOL
VOL
-10
-15
-20
-10
-15
-20
0
5
10
15
20
25
-50 -25
0
25
50
75 100 125
AMBIE NT TE MP ERA TURE [
]
℃
OUTPUT CURRENT [mA]
Figure 30.
Figure 31.
Maximum Output Voltage
- Ambient Temperature
Maximum Output Voltage
- Output Current
(VCC/VEE=+15V/-15V, RL=2kΩ)
(VCC/VEE=+15V/-15V, Ta=25℃)
(*) The above data is measurement value of typical sample, it is not guaranteed.
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TSZ22111･15･001
Datasheet
BA4580Yxxx-M, BA4584YFV-M
○BA4584YFV-M
6
4
6
4
±2V
-40℃
2
2
25℃
±7.5V
0
0
105℃
±15V
-2
-4
-6
-2
-4
-6
-50 -25
0
25
50
75 100 125
±0 ±2 ±4 ±6 ±8 ±10 ±12 ±14 ±16
AMBIENT TEMPERATURE [
]
SUPPLY VOLTAGE [V]
℃
Figure 32.
Figure 33.
Input Offset Voltage - Supply Voltage
(Vicm=0V, OUT=0V)
Input Offset Voltage - Ambient Temperature
(Vicm=0V, OUT=0V)
200
180
160
140
120
100
80
200
180
160
140
120
100
80
±7.5V
-40℃
60
60
105℃
25℃
±15V
±2V
40
40
20
20
0
0
±0 ±2 ±4 ±6 ±8 ±10 ±12 ±14 ±16
SUPPLY VOLTAGE [V]
-50 -25
0
25
50
75 100 125
AMBIENT TEMPERATURE [
]
℃
Figure 34.
Figure 35.
Input Bias Current - Supply Voltage
(Vicm=0V, OUT=0V)
Input Bias Current - Ambient Temperature
(Vicm=0V, OUT=0V)
(*) The above data is measurement value of typical sample, it is not guaranteed.
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TSZ22111･15･001
Datasheet
BA4580Yxxx-M, BA4584YFV-M
○BA4584YFV-M
30
20
30
20
10
±2V
±7.5V
105℃
10
0
0
25℃
±15V
-40℃
-10
-20
-30
-10
-20
-30
-50 -25
0
25
50
75
100 125
±0 ±2 ±4 ±6 ±8 ±10 ±12 ±14 ±16
SUPPLY VOLTAGE [V]
AMBIENT TEMPERATURE [°C]
Figure 37.
Figure 36.
Input Offset Current - Supply Voltage
(Vicm=0V, OUT=0V)
Input Offset Current - Ambient Temperature
(Vicm=0V, OUT=0V)
5
150
125
100
75
4
3
105℃
25℃
2
-40℃
1
0
-1
-2
-3
-4
-5
50
25
0
-4 -3 -2 -1
0
1
2
3
4
-50 -25
0
25
50
75 100 125
AMBIENT TEMPERATURE [°C]
COMMON MODE INPUTVOLTAGE[V]
Figure 39.
Common Mode Rejection Ratio
- Ambient Temperature
Figure 38.
Input Offset Voltage
- Common Mode Input Voltage
(VCC/VEE=+4V/-4V, OUT=0V)
(VCC/VEE=+15V/-15V, Vicm=-12V ~ +12V)
(*) The above data is measurement value of typical sample, it is not guaranteed.
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TSZ22111･15･001
Datasheet
BA4580Yxxx-M, BA4584YFV-M
○BA4584YFV-M
150
125
100
75
10
5
0
50
5
-10
25
0
-50 -25
0
25
50
75
100 125
±0 ±2 ±4 ±6 ±8 ±10 ±12 ±14 ±16
AMBIENT TEMPERATURE [
]
℃
SUPPLY VOLTAGE [V]
Figure 41.
Slew Rate - Supply Voltage
(CL=100pF, RL=2kΩ, Ta=25℃)
Figure 40.
Power Supply Rejection Ratio
- Ambient Temperature
(VCC/VEE=+2V/-2V ~ +15V/-15V)
80
60
40
20
0
1
0.1
0.01
20kHz
1kHz
0.001
20Hz
0.0001
0.1
1
10
1
100
10000
OUTPUT VOLTAGE [Vrms]
FREQUENCY [Hz]
Figure 43.
Figure 42.
Total Harmonic Distortion - Output Voltage
(VCC/VEE=+15V/-15V, Av=20dB,
RL=2kΩ, 80kHz-LPF, Ta=25℃)
Equivalent Input Noise Voltage - Frequency
(VCC/VEE=+15V/-15V, RS=100Ω, Ta=25℃)
(*) The above data is measurement value of typical sample, it is not guaranteed.
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TSZ22111･15･001
Datasheet
BA4580Yxxx-M, BA4584YFV-M
○BA4584YFV-M
30
25
20
15
10
5
60
50
40
30
20
10
0
0
PHASE
-30
-60
-90
-120
-150
-180
GAIN
0
100
101
102
103
2
-1
3
4
10 10 10 10 10
1
FREQUENCY [kHz]
Figure 45.
Voltage Gain, Phase - Frequency
(VCC/VEE=+15V/-15V, Av=40dB, RL=2kΩ, Ta=25℃)
FREQUENCY [kHz]
Figure 44.
Maximum Output Voltage Swing – Frequency
(VCC/VEE=+15V/-15V, RL=2kΩ, Ta=25
℃)
(*) The above data is measurement value of typical sample, it is not guaranteed.
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TSZ22111･15･001
Datasheet
BA4580Yxxx-M, BA4584YFV-M
●Power Dissipation
Power dissipation (total loss) indicates the power that the IC can consume at Ta=25°C (normal temperature). As the IC
consumes power, it heats up, causing its temperature to be higher than the ambient temperature. The allowable
temperature that the IC can accept is limited. This depends on the circuit configuration, manufacturing process, and
consumable power.
Power dissipation is determined by the allowable temperature within the IC (maximum junction temperature) and the
thermal resistance of the package used (heat dissipation capability). Maximum junction temperature is typically equal to the
maximum storage temperature. The heat generated through the consumption of power by the IC radiates from the mold
resin or lead frame of the package. Thermal resistance, represented by the symbol θja°C/W, indicates this heat dissipation
capability. Similarly, the temperature of an IC inside its package can be estimated by thermal resistance.
Figure 46. (a) shows the model of the thermal resistance of the package. The equation below shows how to compute for the
Thermal resistance (θja), given the ambient temperature (Ta), maximum junction temperature (Tjmax), and power
dissipation (Pd).
θja = (Tjmax - Ta) / Pd
℃/W
・・・・・ (Ⅰ)
The Derating curve in Figure 46. (b) indicates the power that the IC can consume with reference to ambient temperature.
Power consumption of the IC begins to attenuate at certain temperatures. This gradient is determined by Thermal
resistance (θja), which depends on the chip size, power consumption, package, ambient temperature, package condition,
wind velocity, etc. This may also vary even when the same of package is used. Thermal reduction curve indicates a
reference value measured at a specified condition. Figure 47. (c),(d) shows an example of the derating curve for
BA4580Yxxx-M, BA4584YFV-M.
[W]
n of LSI
Power dissipa
tio
Pd (max)
Ta) / Pd
/W
℃
P2
θja = ( Tjmax
θja2 < θja1
θ' ja2
-
[℃]
Ta
Ambient temperature
P1
θ ja2
Tj ' (max) Tj (max)
θ' ja1
θ ja1
Tj
[℃]
Chip surface temperature
0
25
50
75
ture
100
Ta [
125
150
]
℃
Ambient tempe
ra
Power dissipation Pd[W]
(b) Derating curve
(a) Thermal resistance
Figure 46. Thermal resistance and derating
1000
800
600
400
200
0
1600
1400
BA4584YFV-M(*13)
1200
1000
800
600
400
200
0
BA4580YF-M(*11)
BA4580YFVM-M(*12)
0
25
50
75
100
125
0
25
50
75
100
.
125
℃
]
℃
]
AMBIENT TEMPERATURE [
.
AMBIENT TEMPERATURE [
(c) BA4580Yxxx-M
(d) BA4584YFV-M
( *11 )
6.2
( *12 )
4.8
(*13)
10.8
Unit
mW/℃
When using the unit above Ta=25℃, subtract the value above per Celsius degree .
Mounted on a FR4 glass epoxy board 70mm×70mm×1.6mm(cooper foil area below 3%)
Figure 47.
Derating curve
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Datasheet
BA4580Yxxx-M, BA4584YFV-M
●Application Information
NULL method condition for Test circuit1
VCC, VEE, EK Unit: V
BA4580Y
BA4584Y
Parameter
VF
S1
S2
S3
calculation
VCC VEE EK VCC VEE EK
Input Offset Voltage
VF1 ON
ON OFF
15
15
15
-15
-15
-15
0
0
0
15
15
15
-15
-15
-15
0
0
0
1
2
3
4
5
6
Input Offset Current
Input Bias Current
VF2 OFF OFF OFF
VF3 OFF ON
OFF
VF4 ON OFF
VF5
15
15
3
-15
-15
-27
-3
-10
10
12
-12
0
15
15
3
-15
-15
-27
-3
-10
10
12
-12
0
Large Signal Voltage Gain
ON
ON
ON
ON
ON
VF6
VF7
VF8
VF9
VF10
Common-mode Rejection Ratio
(Input common-mode Voltage Range)
ON OFF
ON OFF
27
4
27
2
-2
-2
Power Supply
Rejection Ratio
15
-15
0
15
-15
0
- Calculation -
1. Input Offset Voltage (Vio)
VF1
Vio
[V]
1+RF / RS
2. Input Offset Current (Iio)
VF2- VF1
Iio
[A]
0.1µF
Ri×(1+RF / RS)
3. Input Bias Current (Ib)
VF4- VF3
Ib
RF=50kΩ
[A]
0.1µF
15V
500kΩ
2×Ri×(1+RF / RS)
SW1
VCC
EK
4. Large Signal Voltage Gain (Av)
Vo
RS=50Ω
Ri=10kΩ
ΔEK ×(1+RF/RS)
Av 20×Log
500kΩ
[dB]
VF5 - VF6
DUT
NULL
-15V
SW3
5. Common-mode Rejection Ration (CMRR)
1000pF
Ri=10kΩ
RS=50Ω
50kΩ
RL
VF
Vicm
ΔVicm×(1+RF/RS)
SW2
CMRR 20×Log
[dB]
VEE
VF8- VF7
6. Power supply rejection ratio (PSRR)
Figure 48. Test circuit1 (one channel only)
ΔVcc×(1+RF/RS)
PSRR 20×Log
[dB]
VF10- VF9
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25.Mar.2013 Rev.002
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Datasheet
BA4580Yxxx-M, BA4584YFV-M
Switch Condition for Test Circuit 2
SW No.
Supply Current
SW1 SW2 SW3 SW4 SW5 SW6 SW7 SW8 SW9 SW10 SW11 SW12 SW13 SW14
OFF OFF OFF ON OFF ON OFF OFF OFF OFF OFF OFF OFF OFF
OFF OFF ON OFF OFF ON OFF OFF ON OFF OFF OFF ON OFF
OFF OFF ON OFF OFF ON OFF OFF OFF OFF OFF OFF ON OFF
OFF OFF ON OFF OFF ON OFF OFF OFF OFF OFF OFF OFF ON
OFF OFF ON OFF OFF ON OFF OFF OFF OFF OFF OFF OFF ON
OFF OFF OFF ON OFF OFF OFF ON ON ON OFF OFF OFF OFF
OFF ON OFF OFF ON ON OFF OFF ON ON OFF OFF OFF OFF
ON OFF OFF OFF ON ON OFF OFF OFF OFF ON OFF OFF OFF
Maximum Output Voltage (high)
Maximum Output Voltage (Low)
Output Source Current
Output Sink Current
Slew Rate
Gain Band Width
Input Referred Noise Voltage
Input voltage
VH
VL
t
Input wave
Output voltage
SR＝ΔV/Δt
90%
VH
C
ΔV
10%
VL
t
Δ
t
Output wave
Figure 49. Test Circuit 2 (each Op-Amp)
Figure 50. Slew Rate Input Waveform
VCC
VCC
OTHER
CH
R1//R2
R1//R2
VEE
VEE
R1
R2
R1
R2
OUT1
=0.5Vrms
V
V
OUT2
VIN
40dB amplifier
100OUT1
OUT2
CS 20log
(R1=1kΩ, R2=100kΩ)
Figure 51. Test Circuit 3(Channel Separation)
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Datasheet
BA4580Yxxx-M, BA4584YFV-M
Examples of circuit
○Voltage follower
Voltage gain is 0dB.
Using this circuit, the output voltage (OUT) is
configured to be equal to the input voltage (IN). This
circuit also stabilizes the output voltage (OUT) due to
high input impedance and low output impedance.
Computation for output voltage (OUT) is shown below.
OUT=IN
VCC
OUT
IN
VEE
Figure 52. Voltage follower circuit
○Inverting amplifier
R2
For inverting amplifier, input voltage (IN) is amplified by a
voltage gain and depends on the ratio of R1 and R2. The
out-of-phase output voltage is shown in the next
expression
VCC
R1
IN
OUT=-(R2/R1)・IN
This circuit has input impedance equal to R1.
OUT
R1//R2
VEE
Figure 53. Inverting amplifier circuit
○Non-inverting amplifier
R1
R2
For non-inverting amplifier, input voltage (IN) is amplified by
a voltage gain, which depends on the ratio of R1 and R2.
The output voltage (OUT) is in-phase with the input voltage
(IN) and is shown in the next expression.
VCC
OUT=(1 + R2/R1)・IN
Effectively, this circuit has high input impedance since its
input side is the same as that of the operational amplifier.
OUT
IN
VEE
Figure 54. Non-inverting amplifier circuit
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Datasheet
BA4580Yxxx-M, BA4584YFV-M
VCC
●Operational Notes
1) Processing of unused circuit
+
-
It is recommended to apply connection (see the Figure 55.) and set the non
inverting input terminal at the potential within input common-mode voltage range
(Vicm), for any unused circuit.
Connect
to Vicm
Vicm
2) Input voltage
VEE
Applying (VEE - 0.3) to (VEE + 36)V
(BA4558R) to the input terminal is possible without causing deterioration of the
electrical characteristics or destruction, irrespective of the supply voltage.
However, this does not ensure normal circuit operation. Please note that the
circuit operates normally only when the input voltage is within the common mode
input voltage range of the electric characteristics.
Figure 55. The example of
application circuit for unused op-amp
VCC
protection
3) Maximum output voltage
resistor
+
Because the output voltage range becomes narrow as the output current
Increases, design the application with margin by considering changes in
electrical characteristics and temperature characteristics.
-
4) Short-circuit of output terminal
VEE
When output terminal and VCC or VEE terminal are shorted, excessive Output
current may flow under some conditions, and heating may destroy IC. It is
necessary to connect a resistor as shown in Figure 56., thereby protecting
against load shorting.
5) Power supply (split supply / single supply) in used
Figure 56. The example of
output short protection
Op-amp operates when specified voltage is applied between VCC and VEE.
Therefore, the single supply Op-Amp can be used for double supply Op-Amp as well.
6) Power dissipation (Pd)
Use a thermal design that allows for a sufficient margin in light of the power dissipation (Pd) in actual operating
conditions.
7) Short-circuit between pins and wrong mounting
Pay attention to the assembly direction of the ICs. Wrong mounting direction or shorts between terminals, GND, or other
components on the circuits, can damage the IC.
8) Use in strong electromagnetic field
Using the ICs in strong electromagnetic field can cause operation malfunction.
9) Radiation
This IC is not designed to be radiation-resistant.
10) IC Handling
When stress is applied to IC because of deflection or bend of board, the characteristics may fluctuate due to piezo
resistance effects.
11) Inspection on set board
During testing, turn on or off the power before mounting or dismounting the board from the test Jig. Do not power up the
board without waiting for the output capacitors to discharge. The capacitors in the low output impedance terminal can
stress the device. Pay attention to the electro static voltages during IC handling, transportation, and storage.
12) Output capacitor
When VCC terminal is shorted to VEE (GND) potential and an electric charge has accumulated on the external capacitor,
connected to output terminal, accumulated charge may be discharged VCC terminal via the parasitic element within the
circuit or terminal protection element. The element in the circuit may be damaged (thermal destruction). When using this IC
for an application circuit where there is oscillation, output capacitor load does not occur, as when using this IC as a
voltage comparator. Set the capacitor connected to output terminal below 0.1μF in order to prevent damage to IC.
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Datasheet
BA4580Yxxx-M, BA4584YFV-M
●Physical Dimension, Tape and Reel Information
Package Name
SOP8
(Max 5.35 (include.BURR))
(UNIT : mm)
PKG : SOP8
Drawing No. : EX112-5001-1
<Tape and Reel information>
Tape
Embossed carrier tape
2500pcs
Quantity
E2
Direction
of feed
The direction is the 1pin of product is at the upper left when you hold
reel on the left hand and you pull out the tape on the right hand
(
)
Direction of feed
1pin
Reel
Order quantity needs to be multiple of the minimum quantity.
∗
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Datasheet
BA4580Yxxx-M, BA4584YFV-M
●Physical Dimension, Tape and Reel Information
Package Name
MSOP8
<Tape and Reel information>
Tape
Embossed carrier tape
3000pcs
Quantity
TR
Direction
of feed
The direction is the 1pin of product is at the upper right when you hold
reel on the left hand and you pull out the tape on the right hand
(
)
1pin
Direction of feed
Order quantity needs to be multiple of the minimum quantity.
Reel
∗
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Datasheet
BA4580Yxxx-M, BA4584YFV-M
●Physical Dimension, Tape and Reel Information
Package Name
SSOP-B14
<Tape and Reel information>
Tape
Embossed carrier tape
2500pcs
Quantity
E2
Direction
of feed
The direction is the 1pin of product is at the upper left when you hold
reel on the left hand and you pull out the tape on the right hand
(
)
Direction of feed
1pin
Reel
Order quantity needs to be multiple of the minimum quantity.
∗
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Datasheet
BA4580Yxxx-M, BA4584YFV-M
●Marking Diagram
SOP8(TOP VIEW)
MSOP8(TOP VIEW)
Part Number Marking
Part Number Marking
LOT Number
LOT Number
1PIN MARK
1PIN MARK
SSOP-B14(TOP VIEW)
Part Number Marking
Product Name
F-M
Package Type
SOP8
Marking
80YM
LOT Number
BA4580Y
FVM-M
FV-M
MSOP8
80YM
BA4584Y
SSOP-B14
4584Y
1PIN MARK
●Land pattern data
SOP8, SSOP-B8, MSOP8
MIE
ℓ2
All dimensions in mm
Land length
Land pitch
Land space
MIE
Land width
b2
PKG
SOP8
e
≧ℓ 2
1.27
4.60
2.62
4.60
1.10
0.76
0.35
0.35
MSOP8
0.65
0.65
0.99
1.20
SSOP-B14
●Revision History
Date
Revision
Changes
2012. 7. 6
001
002
New Release
Added BA4580Y
2013. 3. 25
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Daattaasshheeeett
Notice
Precaution on using ROHM Products
(Note 1)
1. If you intend to use our Products in devices requiring extremely high reliability (such as medical equipment
,
aircraft/spacecraft, nuclear power controllers, etc.) and whose malfunction or failure may cause loss of human life,
bodily injury or serious damage to property (“Specific Applications”), please consult with the ROHM sales
representative in advance. Unless otherwise agreed in writing by ROHM in advance, ROHM shall not be in any way
responsible or liable for any damages, expenses or losses incurred by you or third parties arising from the use of any
ROHM’s Products for Specific Applications.
(Note1) Medical Equipment Classification of the Specific Applications
JAPAN
USA
EU
CHINA
CLASSⅢ
CLASSⅣ
CLASSⅡb
CLASSⅢ
CLASSⅢ
CLASSⅢ
2. ROHM designs and manufactures its Products subject to strict quality control system. However, semiconductor
products can fail or malfunction at a certain rate. Please be sure to implement, at your own responsibilities, adequate
safety measures including but not limited to fail-safe design against the physical injury, damage to any property, which
a failure or malfunction of our Products may cause. The following are examples of safety measures:
[a] Installation of protection circuits or other protective devices to improve system safety
[b] Installation of redundant circuits to reduce the impact of single or multiple circuit failure
3. Our Products are not designed under any special or extraordinary environments or conditions, as exemplified below.
Accordingly, ROHM shall not be in any way responsible or liable for any damages, expenses or losses arising from the
use of any ROHM’s Products under any special or extraordinary environments or conditions. If you intend to use our
Products under any special or extraordinary environments or conditions (as exemplified below), your independent
verification and confirmation of product performance, reliability, etc, prior to use, must be necessary:
[a] Use of our Products in any types of liquid, including water, oils, chemicals, and organic solvents
[b] Use of our Products outdoors or in places where the Products are exposed to direct sunlight or dust
[c] Use of our Products in places where the Products are exposed to sea wind or corrosive gases, including Cl2,
H2S, NH3, SO2, and NO2
[d] Use of our Products in places where the Products are exposed to static electricity or electromagnetic waves
[e] Use of our Products in proximity to heat-producing components, plastic cords, or other flammable items
[f] Sealing or coating our Products with resin or other coating materials
[g] Use of our Products without cleaning residue of flux (even if you use no-clean type fluxes, cleaning residue of
flux is recommended); or Washing our Products by using water or water-soluble cleaning agents for cleaning
residue after soldering
[h] Use of the Products in places subject to dew condensation
4. The Products are not subject to radiation-proof design.
5. Please verify and confirm characteristics of the final or mounted products in using the Products.
6. In particular, if a transient load (a large amount of load applied in a short period of time, such as pulse. is applied,
confirmation of performance characteristics after on-board mounting is strongly recommended. Avoid applying power
exceeding normal rated power; exceeding the power rating under steady-state loading condition may negatively affect
product performance and reliability.
7. De-rate Power Dissipation (Pd) depending on Ambient temperature (Ta). When used in sealed area, confirm the actual
ambient temperature.
8. Confirm that operation temperature is within the specified range described in the product specification.
9. ROHM shall not be in any way responsible or liable for failure induced under deviant condition from what is defined in
this document.
Precaution for Mounting / Circuit board design
1. When a highly active halogenous (chlorine, bromine, etc.) flux is used, the residue of flux may negatively affect product
performance and reliability.
2. In principle, the reflow soldering method must be used; if flow soldering method is preferred, please consult with the
ROHM representative in advance.
For details, please refer to ROHM Mounting specification
Notice - SS
Rev.002
© 2014 ROHM Co., Ltd. All rights reserved.
Daattaasshheeeett
Precautions Regarding Application Examples and External Circuits
1. If change is made to the constant of an external circuit, please allow a sufficient margin considering variations of the
characteristics of the Products and external components, including transient characteristics, as well as static
characteristics.
2. You agree that application notes, reference designs, and associated data and information contained in this document
are presented only as guidance for Products use. Therefore, in case you use such information, you are solely
responsible for it and you must exercise your own independent verification and judgment in the use of such information
contained in this document. ROHM shall not be in any way responsible or liable for any damages, expenses or losses
incurred by you or third parties arising from the use of such information.
Precaution for Electrostatic
This Product is electrostatic sensitive product, which may be damaged due to electrostatic discharge. Please take proper
caution in your manufacturing process and storage so that voltage exceeding the Products maximum rating will not be
applied to Products. Please take special care under dry condition (e.g. Grounding of human body / equipment / solder iron,
isolation from charged objects, setting of Ionizer, friction prevention and temperature / humidity control).
Precaution for Storage / Transportation
1. Product performance and soldered connections may deteriorate if the Products are stored in the places where:
[a] the Products are exposed to sea winds or corrosive gases, including Cl2, H2S, NH3, SO2, and NO2
[b] the temperature or humidity exceeds those recommended by ROHM
[c] the Products are exposed to direct sunshine or condensation
[d] the Products are exposed to high Electrostatic
2. Even under ROHM recommended storage condition, solderability of products out of recommended storage time period
may be degraded. It is strongly recommended to confirm solderability before using Products of which storage time is
exceeding the recommended storage time period.
3. Store / transport cartons in the correct direction, which is indicated on a carton with a symbol. Otherwise bent leads
may occur due to excessive stress applied when dropping of a carton.
4. Use Products within the specified time after opening a humidity barrier bag. Baking is required before using Products of
which storage time is exceeding the recommended storage time period.
Precaution for Product Label
QR code printed on ROHM Products label is for ROHM’s internal use only.
Precaution for Disposition
When disposing Products please dispose them properly using an authorized industry waste company.
Precaution for Foreign Exchange and Foreign Trade act
Since our Products might fall under controlled goods prescribed by the applicable foreign exchange and foreign trade act,
please consult with ROHM representative in case of export.
Precaution Regarding Intellectual Property Rights
1. All information and data including but not limited to application example contained in this document is for reference
only. ROHM does not warrant that foregoing information or data will not infringe any intellectual property rights or any
other rights of any third party regarding such information or data. ROHM shall not be in any way responsible or liable
for infringement of any intellectual property rights or other damages arising from use of such information or data.:
2. No license, expressly or implied, is granted hereby under any intellectual property rights or other rights of ROHM or any
third parties with respect to the information contained in this document.
Other Precaution
1. This document may not be reprinted or reproduced, in whole or in part, without prior written consent of ROHM.
2. The Products may not be disassembled, converted, modified, reproduced or otherwise changed without prior written
consent of ROHM.
3. In no event shall you use in any way whatsoever the Products and the related technical information contained in the
Products or this document for any military purposes, including but not limited to, the development of mass-destruction
weapons.
4. The proper names of companies or products described in this document are trademarks or registered trademarks of
ROHM, its affiliated companies or third parties.
Notice - SS
Rev.002
© 2014 ROHM Co., Ltd. All rights reserved.
Daattaasshheeeett
General Precaution
1. Before you use our Pro ducts, you are requested to care fully read this document and fully understand its contents.
ROHM shall not be in an y way responsible or liable for failure, malfunction or accident arising from the use of a ny
ROHM’s Products against warning, caution or note contained in this document.
2. All information contained in this docume nt is current as of the issuing date and subj ect to change without any prior
notice. Before purchasing or using ROHM’s Products, please confirm the la test information with a ROHM sale s
representative.
3. The information contained in this doc ument is provi ded on an “as is” basis and ROHM does not warrant that all
information contained in this document is accurate an d/or error-free. ROHM shall not be in an y way responsible or
liable for any damages, expenses or losses incurred by you or third parties resulting from inaccuracy or errors of or
concerning such information.
Notice – WE
Rev.001
© 2014 ROHM Co., Ltd. All rights reserved.
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