MC34072_05 [UTC]
HIGH SLEW RATE, WIDE BANDWIDTH , SINGLE SUPPLY OPERATIONAL AMPLIFIER; 高压摆率，宽带宽，单电源运算放大器
| 型号： | MC34072_05 |
| 厂家： | 
Unisonic Technologies |
| 描述： | HIGH SLEW RATE, WIDE BANDWIDTH , SINGLE SUPPLY OPERATIONAL AMPLIFIER |
| 文件： | 总11页 (文件大小：283K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
UNISONIC TECHNOLOGIES CO., LTD
MC34072
LINEAR INTEGRATED CIRCUIT
HIGH SLEW RATE, WIDE
BANDWIDTH , SINGLE
SUPPLY OPERATIONAL
AMPLIFIER
SOP-8
ꢀ
DESCRIPTION
The UTC MC34072 offer 4.5MHz of gain bandwidth product,
13V/µs slew rate and fast setting time without the use of JFET
device technology. Although it can be operated from split supplies,
it is particularly suited for single supply operation, since the
common mode input voltage range includes ground potential (VEE).
With A Darlington input stage, it exhibits high input resistance, low
input offset voltage and high gain. The all NPN output stage,
characterized by no deadband crossover distortion and large
output voltage swing, provides high capacitance drive capability,
excellent phase and gain margins, low open loop high frequency
output impedance and symmetrical source/sink AC frequency
response.
DIP-8
*Pb-free plating product number: MC34072L
ꢀ
FEATURES
* Wide bandwidth: 4.5 MHz
* High slew rate: 13V/µs
* Fast settling time:1.1µs to 0.1%
* Wide single supply operation: 3.0V to 44V
* Wide input common mode voltage range:
Includes Ground (VEE
)
* Low input offset voltage: 3.0mV maximum
* Large output voltage swing: -14.7V to +14V
(with +-15V supplies)
* Large Capacitance Drive Capability: 0pF to 10,000 pF
* Low total harmonic distortion: 0.02%
* Excellent phase margin: 60°
* Excellent gain margin: 12dB
* Output short circuit protection
* ESD Diodes/Clamps provide input protection
ꢀ ORDERING INFORMATION
Order Number
Package
Packing
Normal
Lead Free Plating
MC34072L-D08-T
MC34072L-S08-R
MC34072L-S08-T
MC34072-D08-T
MC34072-S08-R
MC34072-S08-T
DIP-8
SOP-8
SOP-8
Tube
Tape Reel
Tube
MC34072L-D08-R
(1)Packing Type
(2)Package Type
(3)Lead Plating
(1) R: Tape Reel, T: Tube
(2) D08: DIP-8, S08: SOP-8
(3) L: Lead Free Plating, Blank: Pb/Sn
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QW-R105-007,C
MC34072
LINEAR INTEGRATED CIRCUIT
ꢀ
PIN DESCRIPTION
Output 1
Input 1
Input 1
1
2
3
4
8
7
6
5
V
CC
Output 2
Input 2
Input 2
V
EE
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MC34072
LINEAR INTEGRATED CIRCUIT
ꢀ
ABSOLUTE MAXIMUM RATINGS (Ta = 25℃)
PARAMETER
SYMBOL
Vs
RATINGS
+44
UNIT
V
Supply Voltage (from VEE to VCC
Differential Input Voltage
Input Voltage
)
VI(DIFF)
VIN
Note 1
Note 1
Indefinite
+125
V
V
Output Short Circuit Duration (Note 2)
Junction Temperature
tSC
sec
°C
°C
°C
TJ
Operating Temperature
TOPR
TSTG
-20 ~ +85
Storage Temperature Range
-40~ +150
.
Note 1.Either or both input voltages should not exceed the magnitude of VCC or VEE
2.Power dissipation must be considered to ensure maximum junction temperature (TJ) is not exceeded. (see
Fig. 1)
3.Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
4.The device is guaranteed to meet performance specification within 0℃~+70℃ operating temperature range
and assured by design from -20℃~+85℃.
ꢀ
ELECTRICAL CHARACTERISTICS
(VCC=+15V, VEE=-15V, RL=connected to ground, unless otherwise specified)
PARAMETER
SYMBOL
VI(OFF)
TEST CONDITIONS
MIN TYP MAX UNIT
0.5
0.5
3.0
3.0
5.0
mV
mV
mV
VCC=+15V,VEE=-15V,Ta=+25°C
VCC=+5V,VEE=0V, Ta=+25°C
VCC=+15V,VEE=-15V,Ta=0°C to 70°C
RS=100Ω,
Input Offset Voltage
VCM=0V,
OUT=0V
V
Average
Temperature
RS=10Ω,VCM=0V, VOUT =0V,
Ta=0°C to 70°C
Coefficient of Input Offset ∆VIO/∆T
Voltage
10
100
6.0
µV/°C
VCM=0V, VOUT =0V
Ta=+25°C
Ta=0°C to 70°C
Ta=+25°C
500
700
50
nA
nA
nA
nA
V
Input Bias Current
II(BIAS)
Input Offset Current
II(OFF) VCM=0V, VOUT =0V
Ta=0°C to 70°C
300
Ta=+25°C
VICR
VEE to (VCC –1.8)
VEE to (VCC –2.2)
Input Common Mode Voltage
Large Signal Voltage Gain
Ta=0°C to 70°C
V
Ta=+25°C
Ta=0°C to 70°C
50
25
100
V/mV
GV
VOUT =±10V, RL=2.0kΩ
VCC=+5.0V,VEE=0V,RL=2.0kΩ, Ta=+25°C
VCC=+15.0V,VEE=-15V,
RL=10kΩ, Ta=+25°C
3.7
4.0
14
V
V
Output Voltage Swing
(VID=+-1.0V)
13.6
13.4
VOH
VCC=+15.0V,VEE=-15V,
V
V
V
RL=2.0kΩ, Ta=0°C to 70°C
VCC=+5.0V,VEE=0V,RL=2.0kΩ, Ta=+25°C
VCC=+15.0V,VEE=-15V,
RL=10kΩ,TA=+25°C
VCC=+15.0V,VEE=-15V,
0.1
0.3
Output Voltage Swing
(VID=+-1.0V)
-14.7 -14.3
-13.5
VOL
V
RL=2.0kΩ, TA=0°C to 70°C
Source
Sink
10
20
80
30
30
97
mA
Output Short Circuit current
Common Mode Rejection
ISC
VI(DIFF)=1.0V,VOUT=0V, Ta=25°C
CMR RS<=10kΩ,VCM=VICR, Ta=25°C
dB
dB
Power
Supply
Rejection
V
CC/VEE=+16.5V/-16.5V to +13.5/-13.5V,
SVR
80
97
(RS=100Ω)
Ta=25°C
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MC34072
LINEAR INTEGRATED CIRCUIT
ꢀ
ELECTRICAL CHARACTERISTICS(Cont.)
PARAMETER
SYMBOL TEST CONDITIONS
VCC=+5.0V,VEE=0V, VOUT =+2.5V,
MIN TYP MAX UNIT
1.6
1.9
2.0
2.5
2.8
mA
mA
Ta=+25°C
Power Supply Current (Per
Amplifier, No Load)
VCC=+15.0V,VEE=-15V,
ID
V
OUT =0V,Ta=+25°C
VCC=+15.0V,VEE=-15V,
OUT =0V, Ta=0°C to 70°C
mA
V
VIN=-10V to +10V, RL=2.0kΩ,
CL=500pF
Av=+1.0
Av=-1.0
8.0
3.5
10
13
Slew Rate
SR
ts
V/µs
10 Setp, Av=-1.0
to 0.1% (+1/2 LSB of 9-Bits)
to 0.01% (+1/2 LSB of 12-Bits)
Setting Time
1.1
2.2
4.5
160
60
µs
Gain Bandwidth Product
Power Bandwidth
GBW f=100kHz
MHz
kHz
Deg
Deg
dB
BW
Av=+1.0, RL=2kΩ, VOUT=20Vpp, THD=5.0%
RL=2kΩ
RL=2kΩ, CL=300pF
RL=2kΩ
Phase Margin
Gain Margin
fm
40
12
Am
RL=2kΩ, CL=300pF
4
dB
Equivalent Input Noise Voltage
Equivalent Input Noise Current
Differential Input Resistance
Differential Input Capacitance
eN
eN
RIN
CIN
Rs=100Ω, f=1.0kHz
f=1.0kHz
32
nV/√Hz
pA/√Hz
MΩ
0.22
150
2.5
VCM=0V
VCM=0V
pF
Av=+10,RL=2.0kHz,2.0Vpp≤VOUT≤20Vpp,
Total Harmonic distortion
THD
0.02
%
f=10kHz
f=10kHz
f=1.0MHz
Channel Separation
120
30
dB
W
Open Loop Output Impedance
IZoI
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MC34072
LINEAR INTEGRATED CIRCUIT
ꢀ
REPRESENTATIVE SCHEMATIC DIAGRAM
V
CC
Q3
Q4
Q5
Q6
Q7
Q1
Q17
R6
Q2
Bias
R2
R1
C1
D2
Q18
R7
Q8
Q11
Q9
Q10
Output
-
Input
R8
C2
+
D3
Q19
Base
Current
Cancellation
Q15
Q16
Q13
Q14
Q12
D1
Current Limit
R5
R3
R4
V
EE/GND
FIG.1
ꢀ
POWER SUPPLY CONFIGURATIONS
Single Supply
3.0V ~ 44V
Split Supplies
VCC + |VEE| ≤44V
VCC
VCC
1
1
2
3
4
VCC
2
3
VEE
4
VEE
VEE
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MC34072
LINEAR INTEGRATED CIRCUIT
ꢀ
TYPICAL CHARACTERISTICS
Maximum Power Dissipation vs. Temperature for
Package Types
Input Offset Voltage vs. Temperature for
Representative Units
2400
VCC = +15V
VEE = -15V
VCM = 0
4.0
2000
1600
1200
2.0
0
Plastic Pkg
800
400
-2.0
-4.0
SOP Pkg
0
-55-40 -20
0
20 40 60 80 100 120 140 160
-55
-25
0
25
50
75
100
125
Ambient Temperature, TA (℃)
Ambient Temperature, TA (℃)
Input Common Mode Voltage Range vs.
Temperature
Normalized Input Bias Current vs. Temperature
VCC
CC-0.8
CC-1.6
1.3
1.2
VCC = +15V
VEE = -15V
VCM = 0
VCC VCC/VEE = +1.5V/-1.5V ~ +22V/ -22V
V
V
1.1
1.0
VCC-2.4
0.9
0.8
0.7
VEE+0.01
VEE
VEE
-55
-25
0
25
50
75
100 125
-55
-25
0
25
50
75
100
125
Ambient Temperature, TA (℃)
Ambient Temperature, TA (℃)
Normalized Input Bias Current vs. Input Common Mode
Voltage
Split Supply Output Voltage Swing vs. Supply Voltage
1.4
50
40
RL Connected to
Ground TA = 25℃
VCC = +15V
VEE = -15V
TA = 25℃
1.2
1.0
0.8
0.6
30
RL =10k
RL = 2.0k
20
10
0
-1.2
-8.0
-4.0
0
4.0
8.0
12
0
5.0
10
15
20
25
Input Common Mode Voltage, VIC (V)
Supply Voltage, VCC, |VEE| (V)
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MC34072
LINEAR INTEGRATED CIRCUIT
ꢀ
TYPICAL CHARACTERISTICS (Cont)
Single Supply Output Saturation vs. Load
Resistance to VCC
Split Supply Output Saturation vs. Load Current
VCC
VCC
VCC
VCC/VEE = +5.0V/-5.0V ~ +22V/ -22V
VCC
TA = 25℃
VCC-1.0
VCC-2.0
VCC = +15V
Source
R
L = Gnd
TA = 25℃
V
CC-4.0
VCC-2.0
VEE+2.0
VEE+1.0
0.2
0.1
0
Sink
5.0
VEE
Gnd
VEE
0
10
15
20
100
1.0k
10k
100k
Input Common Mode Voltage, VIC (V)
Load Resistance to Ground, RL (Ω)
Single Supply Output Saturation vs. Load
Resistance to Ground
Output Short Circuit Current vs. Temperature
0
60
50
VCC
-0.4
-0.8
Sink
40
30
20
Source
2.0
1.0
VCC = +15V
RL ~ VCC
TA = 25℃
VCC = +15V
VEE = -15V
10
0
RL ≤0.1Ω
ΔVIN = 1.0V
Gnd
100
1.0k
10k
100k
-55
-25
0
25
50
75
100
125
Load Resistance to VCC, RL (Ω)
Ambient Temperature, TA (Ω)
Output Impedance vs. Frequency
Output Voltage Swing vs. Frequency
50
40
30
20
28
24
VCC = +15V
EE = -15V
VCM = 0
OUT = 0
ΔIOUT
±0.5mA
A = 25℃
VCC = +15V
VEE = -15V
Y = +1.0
RL = 2.0k
THD ≤1.0%
TA = 25℃
V
A
V
=
20
16
T
12
AY = 1000
AY = 100
AY = 10
8.0
10
0
4.0
0
1.0k
10k
100
Frequency, t (Hz)
1.0M
10M
3.0k
10k
30k
100k
300k
1.0M 3.0M
Frequency, t (Hz)
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MC34072
LINEAR INTEGRATED CIRCUIT
ꢀ
TYPICAL CHARACTERISTICS(Cont.)
Total Harmonic Distortion vs. Output Voltage Swing
VCC = +15V
Total Harmonic Distortion vs. Frequency
AY = 1000
0.4
0.3
0.2
4.0
3.0
VEE = -15V
RL = 2.0k
TA = 25℃
AY = 1000
VCC = +15V
VEE = -15V
VO = 20VPP
RL = 2.0k
2.0
1.0
0
TA = 25℃
AY = 100
AY = 100
AY = 10
0.1
0
AY = 10
AY = 1.0
AY = 1.0
10M
1.0k
10k
100
1.0M
0
4.0
8.0
12
16
20
Frequency, t (Hz)
Output Voltage Swing, VOUT (Vpp)
Open Loop Voltage Gain and Phase vs.
Frequency
Open Loop Voltage Gain vs. Temperature
116
112
108
100
80
0
VCC = +15V
V
V
EE = -15V
O = -10V ~ +10V
Gain
45
Phase
RL = 10k
1 ≤10Hz
60
40
20
0
Phase Margin= 60°
90
104
135
180
VCC = +15V
V
V
R
EE = -15V
O = 0V
L = 2.0k
100
96
TA = 25℃
-55
-25
0
25
50
75
100
125
1.0
10
100 1.0k 10k 100k 1.0M 10M 100M
Frequency, t (Hz)
Ambient Temperature, TA (℃)
Normalized Gain Bandwidth Product vs.
Temperature
Open Loop Voltage Gain and Phase vs.
Frequency
20
10
0
1.15
1
100
VCC = +15V
VEE = -15V
RL = 2.0k
Phase
Margin = 60°
1.1
Gain
Margin = 12dB
120
140
160
180
1.05
-10
-20
1.0
0.95
0.9
3
1. Phase RL=2.0k
2. Phase RL=2.0k, CL=300pF
3. Gain RL=2.0k
4
4. Gain RL=2.0k, CL=300pF
-30
-40
VCC = +15V
VEE = 15V
2
VOUT = 0V, TA = 25℃
0.85
1.0
2.0 3.0 5.0
7.0 10
20
30
-55
-25
0
25
50
75
100
125
Ambient Temperature, TA (℃)
Frequency, t (MHz)
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TYPICAL CHARACTERISTICS(Cont.)
Phase Margin vs. Load Capacitance
Percent Overshoot vs. Load Capacitance
100
80
70
60
VCC = +15V
VEE = -15V
AY = +1.0
VCC = +15V
VEE = -15V
RL = 2.0k
RL = 2.0k ~ ∞
VOUT = -10V ~ +10V
VOUT = -10V ~ +10V
TA = 25℃
TA = 25℃
50
40
60
30
20
10
0
40
20
0
10
100
1.0k
10k
10
100
1.0k
10k
Load Capacitance, CL (pF)
Load Capacitance, CL (pF)
Phase Margin vs. Temperature
Gain Margin vs. Load Capacitance
14
80
60
VCC = +15V
VEE = -15V
AY = +1.0
CL = 10pF
12
10
RL = 2.0k ~ ∞
CL = 100pF
VOUT = -10V ~ +10V
A = 25℃
T
8.0
6.0
4.0
VCC = +15V
VEE = -15V
AY = +1.0
RL = 2.0k ~ ∞
VOUT = -10V ~ +10V
40
20
0
CL = 1000pF
CL = 10000pF
2.0
0
10
100
1.0k
10k
-55
-25
0
25
50
75
125
100
Load Capacitance, CL (pF)
Ambient Temperature, TA (℃)
Phase Margin and Gain Margin vs. Differential
Source Resistance
Gain Margin vs. Temperature
16
12
70
12
10
60
50
40
30
20
10
Gain
CL = 10pF
VCC = +15V
VEE = -15V
Y = +1.0
RL = 2.0k ~ ∞
OUT = -10V ~ +10V
8.0
6.0
4.0
2.0
0
A
R1
VOUT
V
CL = 100pF
8.0
R2
VCC = +15V
EE = -15V
RT = R1 + R2
AY = +100
OUT = 0V
CL = 10000pF
V
4.0
0
Phase
CL = 1000pF
V
T
A = 25℃
-55
-25
0
25
50
75
100
125
1.0
10
100
1.0k
100k
10k
Ambient Temperature, TA (℃)
Ambient Temperature, TA (℃)
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MC34072
LINEAR INTEGRATED CIRCUIT
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TYPICAL CHARACTERISTICS(Cont.)
Normalized Slew Rate vs. Temperature
Output Setting Time
1.15
1.1
10
VCC = +15V
EE = -15V
Y = +1.0
RL = 2.0k
L = 500pF
VCC = +15V
1.0mV
V
A
V
EE = -15V
10mV
1.0mV
AY = -1.0
5.0
0
TA = 25℃
C
1.05
1.0
Compensated
Uncompensated
0.95
1.0mV
-5.0
10mV
0.9
1.0mV
0.85
-10
-55
-25
0
25
50
75
(℃)
100 125
0
0.5
1.0
1.5
2.0
2.5
(μs)
3.0
3.5
Settung Time, t
s
Ambient Temperature, T
A
Small Signal Transient Response
Large Signal Transient Response
VCC = +15V
VEE = -15V
AY = +1.0
RL = 2.0k
CL = 300pF
TA = 25℃
0
0
VCC = +15V
VEE = -15V
Y = +1.0
A
RL = 2.0k
CL = 300pF
TA = 25℃
2.0μs/DIV
1.0μs/DIV
Common Mode Rejection vs. Frequency
Power Supply Rejection vs. Frequency
100
100
TA = 125℃
VCC = +15V
VCC = +15V
VEE = -15V
A = 25℃
V
EE = -15V
TA = 25℃
TA = -55℃
VCM = 0V
ΔVCM = ±1.5V
T
80
60
80
60
40
20
0
ΔVCC
(ΔVCC = +1.5V)
-
ADM
ΔVOUT
+
ΔVEE
+PSR
40
20
0
ΔVOUT/ADM
ΔVCC
+PSR = 20Log
-PSR = 20Log
ΔVCM
× ADM
ΔVOUT
ΔVOUT/ADM
ΔVEE
CMR = 20Log
-PSR
(ΔVEE = +1.5V)
0.1
1.0
10
100 1.0k 10k 100k 1.0M 10M
Frequency, t (Hz)
0.1 1.0
10 100 1.0k 10k 100k 1.0M 10M
Frequency, t (Hz)
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MC34072
LINEAR INTEGRATED CIRCUIT
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TYPICAL CHARACTERISTICS(Cont.)
Supply Current vs. Supply Voltage
Power Supply Rejection vs. Temperature
9.0
105
95
-PSR (ΔVEE = +1.5V)
VCC = +15V
TA = -55℃
VEE = -15V
+PSR (ΔVCC = +1.5V)
ΔVCC
8.0
7.0
6.0
TA = 25℃
85
ΔVOUT/ADM
TA = 125℃
-
+PSR = 20Log
-PSR = 20Log
ADM
ΔVOUT
ΔVEE
ΔVCC
ΔVOUT /ADM
ΔVEE
75
65
+
5.0
4.0
0
5.0
10
15
20
25
-55
-25
0
25
50
75
100
125
Ambient Temperature, TA (℃)
Supply Voltage, VCC, |VEE| (V)
Channel Separation vs. Frequency
Input Noise vs. Frequency
120
70
60
50
2.8
2.4
VCC = +15V
VEE = -15V
VCM = 0
VCC = +15V
EE = -15V
100
80
V
TA = 25℃
TA = 25℃
2.0
1.6
40
Voltage
Current
60
1.2
0.8
0.4
0
30
20
10
0
40
20
0
10
20
30
50
70 100
200 300
10
100
1.0k
Frequency, t (Hz)
10k
100k
Frequency, t (Hz)
UTC assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or
other parameters) listed in products specifications of any and all UTC products described or contained
herein. UTC products are not designed for use in life support appliances, devices or systems where
malfunction of these products can be reasonably expected to result in personal injury. Reproduction in
whole or in part is prohibited without the prior written consent of the copyright owner. The information
presented in this document does not form part of any quotation or contract, is believed to be accurate
and reliable and may be changed without notice.
UNISONIC TECHNOLOGIES CO., LTD
11 of 11
QW-R105-007,C
www.unisonic.com.tw
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