TSV321 [STMICROELECTRONICS]
General Purpose, Input/Output Rail-to-Rail Low Power Operational Amplifiers; 通用输入/输出轨至轨低功耗运算放大器
| 型号： | TSV321 |
| 厂家： | 
ST |
| 描述： | General Purpose, Input/Output Rail-to-Rail Low Power Operational Amplifiers |
| 文件： | 总15页 (文件大小：219K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
TSV321-TSV358-TSV324
General Purpose, Input/Output Rail-to-Rail
Low Power Operational Amplifiers
■ Operating at V = 2.5V to 6V
CC
TSV321RILT
■ Rail-to-rail input & output
VCC
Output
VDD
■ Extended V
(V - 0.2V to V + 0.2V)
CC
1
2
3
5
4
icm
DD
■ Capable of driving a 32Ω load resistor
■ High stability: 500pF
Non Inverting Input
Inverting Input
■ Available in SOT23-5 micropackage
■ Operating temperature range: -40, +125°C
TSV321ID-TSV321IDT
N.C.
1
2
3
4
8
7
6
5
N.C.
Description
_
+
VCC
Inverting Input
Non Inverting Input
Output
N.C.
The TSV358 and TSV324 (dual & quad) are low
voltage versions of LM358 and LM324 commodity
operational amplifiers. TSV321 is the single
version. The TSV321/358/324 are able to operate
with voltage as low as 2.5V and features both I/O
rail-to-rail.
VDD
TSV358IST-TSV358ID-TSV358IDT-TSV358IPT
Output 1
Inverting Input 1
Non Inverting Input 1
VDD
VCC
1
2
3
4
8
7
6
5
The common mode input voltage extends 200mV
at 25°C beyond the supply voltages while the
output voltage swing is within 100mV of each rail
with 600 Ohm load resistor. These devices offer
1.3MHz of gain-bandwidth product and provide
high output drive capability typically at 65mA-
load.
_
+
Output 2
_
+
Inverting Input 2
Non Inverting Input 2
TSV324ID-TSV324IDT-TSV324IPT
These performances make the TSV3xx family
ideal for active filters, general purpose low-voltage
applications, general purpose portable devices.
1
2
3
4
5
14 Output 4
Output 1
Inverting Input 1
Non Inverting Input 1
VCC
_
+
_
+
13
12
11
10
9
Inverting Input 4
Non Inverting Input 4
VDD
Applications
■ Battery-powered applications
■ Audio driver (headphone driver)
■ Sensor signal conditioning
■ Laptop/notebook computers
Non Inverting Input 2
Non Inverting Input 3
Inverting Input 3
+
_
+
_
6
7
Inverting Input 2
Output 2
Output 3
8
December 2005
Rev. 3
1/15
www.st.com
15
Order Codes
TSV321-TSV358-TSV324
1
Order Codes
Temperature
Range
Part Number
TSV321RILT
Package
Packaging
Marking
SOT23-5L
SOT23-5L
Tape & Reel
Tape & Reel
K174
K178
TSV321RAILT
TSV321ID/IDT
TSV358ID/IDT
V321ID
V358ID
SO-8
Tube or Tape & Reel
Tape & Reel
TSSOP8
(Thin Shrink Outline Package)
TSV358IPT
V358I
K175
-40°C to +125°C
TSV358IST
MiniSO-8
TSV358IYD/IYDT
SO-8 (automotive grade level) Tube or Tape & Reel
TSSOP8
Tape & Reel
TSV358IYPT
TSV324ID/IDT
TSV324IPT
V358Y
V324ID
V324IP
(automotive grade level)
SO-14
Tube or Tape & Reel
Tape & Reel
TSSOP14
(Thin Shrink Outline Package)
2/15
TSV321-TSV358-TSV324
Absolute Maximum Ratings
2
Absolute Maximum Ratings
Table 1.
Symbol
Key parameters and their absolute maximum ratings
Parameter
Value
Unit
(1)
V
7
1
V
V
Supply Voltage
CC
(2)
V
Differential Input Voltage
id
V
Input Voltage
V
-0.3 to V +0.3
V
i
DD
CC
T
Storage Temperature
Maximum Junction Temperature
-65 to +150
150
°C
°C
stg
T
j
(3)
Thermal Resistance Junction to Ambient
°C/W
250
125
103
120
100
190
SOT23-5
SO-8
SO-14
TSSOP8
TSSOP14
MiniSO-8
R
thja
(4)
2
kV
V
HBM: Human Body Model
(5)
ESD
200
MM: Machine Model
CDM: Charged Device Model
Latch-up Immunity
1.5
200
250
kV
mA
°C
Lead Temperature (soldering, 10s)
Output Short Circuit Duration
(6)
see note
1. All voltages values, except differential voltage are with respect to network terminal.
2. Differential voltages are the non-inverting input terminal with respect to the inverting input terminal. If Vid > 1V, the
maximum input current must not exceed 1mA. In this case (Vid > 1V) an input series resistor must be added to limit input
current.
3. Short-circuits can cause excessive heating. Destructive dissipation can result from simultaneous short-circuit on all
amplifiers.
4. Human body model, 100pF discharged through a 1.5kΩ resistor into pin of device.
5. Machine model ESD, a 200pF cap is charged to the specified voltage, then discharged directly into the IC with no external
series resistor (internal resistor < 5Ω), into pin to pin of device.
6. Short-circuits from the output to VCCcan cause excessive heating. The maximum output current is approximately 80mA,
independent of the magnitude of VCC. Destructive dissipation can result from simultaneous short-circuits on all amplifiers.
Table 2.
Symbol
Operating conditions
Parameter
Value
Unit
V
V
V
Supply Voltage
2.5 to 6
V
V
CC
icm
icm
(1)
(2)
Common Mode Input Voltage Range
Common Mode Input Voltage Range
V
- 0.2 to V + 0.2
DD CC
V
to V
V
DD
CC
T
Operating Free Air Temperature Range
1. At 25°C, for 2.5 ≤ VCC ≤ 6V, Vicm is extended to VDD - 0.2V, VCC + 0.2V.
2. In full temperature range, both Rails can be reached when VCC does not exceed 5.5V.
-40 to + 125
°C
oper
3/15
Electrical Characteristics
TSV321-TSV358-TSV324
3
Electrical Characteristics
Table 3.
Symbol
V
= +3V, V = 0V, R , C connected to V /2, T
= 25°C (unless otherwise specified)
CC
DD
L
L
CC
amb
Parameter
Conditions
Min.
Typ.
Max.
Unit
V
= V
= V /2
icm
out CC
V
Input Offset Voltage
mV
TSV321/358/324
TSV321A/358A/324A
0.2
0.1
3
1
io
∆V
Input Offset Voltage Drift
2
3
µV/°C
nA
io
(1)
I
I
Input Offset Current
V
V
= V = V /2
30
io
ib
icm
icm
out
CC
1)
Input Bias Current
= V = V /2
4
125
nA
out
CC
CMR Common Mode Rejection Ratio 0 ≤ V
≤ V , V = V /2
60
70
80
85
dB
icm
CC
out
CC
SVR Supply Voltage Rejection Ratio
dB
V
= 0.5V to 2.5V
out
A
Large Signal Voltage Gain
High Level Output Voltage
Low Level Output Voltage
dB
V
R = 2kΩ
80
74
92
95
vd
L
R = 600Ω
L
V
= 100mV
id
V
R = 2kΩ
2.82
2.80
2.95
2.95
OH
L
R = 600Ω
L
V
= -100mV
id
V
mV
mA
R = 2kΩ
88
115
120
160
OL
L
R = 600Ω
L
Output Source Current
Output Sink Current
V
V
A
= 100mV, V = V
DD
20
20
80
80
ID
ID
O
I
o
= -100mV, V = V
O
CC
I
Supply Current (per amplifier)
= 1, no load
VCL
420
1.3
0.6
53
650
µA
MHz
CC
GBP Gain Bandwidth Product
R = 10kΩ, C = 100pF, f = 100kHz
1
L
L
SR
φm
en
Slew Rate
R = 10kΩ, C = 100pF, AV = 1
0.42
V/µs
L
L
Phase Margin
Input Voltage Noise
C = 100pF
Degrees
nV/√Hz
%
L
27
THD Total Harmonic Distortion
1. Maximum values including unavoidable inaccuracies of the industrial test.
0.01
4/15
TSV321-TSV358-TSV324
Electrical Characteristics
Table 4.
Symbol
V
= +5V, V = 0V, R , C connected to V /2, T
= 25°C (unless otherwise specified)
CC
DD
L
L
CC
amb
Parameter
Conditions
Min.
Typ.
Max.
Unit
V
= V
= V /2
icm
out CC
V
Input Offset Voltage
mV
TSV321/358/324
TSV321A/358A/324A
0.2
0.1
3
1
io
∆V
Input Offset Voltage Drift
2
µV/°C
nA
io
(1)
I
I
Input Offset Current
V
V
= V = V /2
3
30
io
ib
icm
icm
out
CC
1)
Input Bias Current
= V = V /2
70
85
90
130
nA
out
CC
CMR Common Mode Rejection Ratio 0 ≤ V
≤ V , V = V /2
65
70
dB
icm
CC
out
CC
SVR Supply Voltage Rejection Ratio
dB
V
= 0.5V to 2.5V
out
A
Large Signal Voltage Gain
High Level Output Voltage
Low Level Output Voltage
dB
V
R = 2kΩ
83
77
92
85
vd
L
R = 600Ω
L
V
= 100mV
id
V
R = 2kΩ
4.80
4.75
4.95
4.90
OH
L
R = 600Ω
L
V
= -100mV
id
V
mV
mA
R = 2kΩ
88
115
130
188
OL
L
R = 600Ω
L
Output Source Current
Output Sink Current
V
V
A
= 100mV, V = V
DD
20
20
80
80
ID
ID
O
I
o
= -100mV, V = V
O
CC
I
Supply Current (per amplifier)
= 1, no load
VCL
500
1.4
0.6
55
835
µA
MHz
CC
GBP Gain Bandwidth Product
R = 10kΩ, C = 100pF, f = 100kHz
1
L
L
SR
φm
en
Slew Rate
R = 10kΩ, C = 100pF, AV = 1
0.42
V/µs
L
L
Phase Margin
Input Voltage Noise
C = 100pF
Degrees
nV/√Hz
%
L
27
THD Total Harmonic Distortion
1. Maximum values including unavoidable inaccuracies of the industrial test.
0.01
5/15
Electrical Characteristics
TSV321-TSV358-TSV324
Figure 1. Supply current/amplifier vs. supply Figure 2. Supply current/amplifier vs.
voltage
temperature
600
500
400
300
200
100
0
550
500
450
400
350
300
250
Vcc = 5V
Vcc = 3V
Tamb = 25°C
-40 -20
0
20
40
60
80 100 120 140
0
2
4
6
8
Temperature (°C)
Supply Voltage (V)
Figure 3. Output power vs. supply voltage
Figure 4. Input offset voltage drift vs.
temperature
200
150
100
60
RL = 32 ohms
10% distortion
50
1% distortion
Vcc = 3V
40
50
0
30
Vcc = 5V
0.1% distortion
20
10
0
-50
-100
-150
1
2
3
4
5
6
-40 -20
0
20
40
60
80 100 120 140
Supply Voltage (V)
Temperature (°C)
Figure 5. Input bias current vs. temperature Figure 6. Open loop gain vs. temperature
10.0
110
100
90
RL = 2 kOhms
Vcc = 3V
Vicm = 1.5V
Vcc = 5V
Vicm = 2.5V
0.0
-10.0
-20.0
-30.0
-40.0
RL = 600 ohms
80
70
-40 -20
0
20
40 60
80 100
120 140
-40 -20
0
20
40
60
80 100 120 140
Temperature (°C)
Temperature (°C)
6/15
TSV321-TSV358-TSV324
Electrical Characteristics
Figure 7. Open loop gain vs. temperature
Figure 8. High level output voltage vs.
temperature
110
110
100
90
RL = 600 ohms
Vcc = 3V
Vicm = 1.5V
Vcc = 5V
Vcc = 3V
RL = 2 kOhms
100
80
90
RL = 600 Ohms
70
60
80
70
50
40
-40 -20
0
20
40
60
80 100 120 140
-40 -20
0
20
40
60
80 100 120 140
Temperature (°C)
Temperature (°C)
Figure 9. Low level output voltage vs.
temperature
Figure 10. Output current vs. temperature
100
110
RL = 600 ohms
100
Isink
50
90
Vcc = 5V
Vcc = 5V
80
70
60
50
40
Vid = 1V
0
Vcc = 3V
Isource
-50
-100
-40 -20
0
20
40
60
80 100 120 140
-40 -20
0
20
40
60
80 100 120 140
Temperature (°C)
Temperature (°C)
Figure 11. Output current vs. temperature
Figure 12. Output current vs. temperature
100
100
T = -40 °C
Isink
T = 25 °C
sink
50
50
T = 125 °C
Vcc = 3V
Vcc = 5V
Vid = 1V
0
Vid = 0.1V
Vicm = 2.5V
0
-50
T = 125 °C
T = 25 °C
Isource
-50
T = -40 °C
1.0
source
4.0 5.0
-100
-100
-40 -20
0
20
40
60
80 100 120 140
0.0
2.0
3.0
Temperature (°C)
Output Voltage (V)
7/15
Electrical Characteristics
TSV321-TSV358-TSV324
Figure 13. Output current vs. temperature
Figure 14. Gain & phase vs. frequency
100
70
60
50
40
30
20
10
0
180
160
140
120
100
80
T = -40 °C
T = 25 °C
RL = 10K
CL = 100 pF
Vcc = 5V
sink
50
0
T = 125 °C
Vcc = 3V
Vid = 0.1V
Vicm = 1.5V
gain
phase
T = 125 °C
T = 25 °C
T = -40 °C
-50
-100
60
source
3.0
40
1E+3
1E+4
1E+5
1E+6
0.0
0.5
1.0
1.5
2.0
2.5
3.5
Frequency (Hz)
Output Voltage (V)
Figure 15. Gain & phase vs. frequency
Figure 16. Slew rate vs. temperature
0.75
70
180
160
140
120
100
80
Vcc = 5V
gain = +1
Vin = 2 to 3V
positive Slew Rate
RL = 10K
CL = 100 pF
Vcc = 3V
0.70
60
0.65 RL = 10kohms
CL = 100 pF
0.60
50
negative Slew Rate
40
gain
0.55
0.50
0.45
0.40
0.35
30
20
10
0
phase
60
40
1E+3
1E+4
1E+5
1E+6
-40 -20
0
20
40
60
80 100 120 140
Frequency (Hz)
Temperature (°C)
Figure 17. Slew rate vs. temperature
Figure 18. Distortion vs. frequency
0.150
0.70
Vcc = 3V
Vout = 1Vpp
RL = 32 ohms
positive Slew Rate
Vcc = 3V
gain = +1
Vin = 1 to 2V
RL = 10kohm
CL = 100 pF
0.65
0.60
0.55
0.50
0.45
0.40
0.35
0.125
gain = -1
0.100
negative Slew Rate
0.075
0.050
0.025
0.000
1E+1
1E+2
1E+3
1E+4
1E+5
-40 -20
0
20
40
60
80 100 120 140
Temperature (°C)
Frequency (Hz)
8/15
TSV321-TSV358-TSV324
Package Mechanical Data
4
Package Mechanical Data
®
In order to meet environmental requirements, ST offers these devices in ECOPACK
packages. These packages have a Lead-free second level interconnect. The category of
second level interconnect is marked on the package and on the inner box label, in
compliance with JEDEC Standard JESD97. The maximum ratings related to soldering
conditions are also marked on the inner box label. ECOPACK is an ST trademark.
ECOPACK specifications are available at: www.st.com.
4.1
SO-8 Package
SO-8 MECHANICAL DATA
mm.
TYP
inch
TYP.
DIM.
MIN.
MAX.
MIN.
MAX.
A
A1
A2
B
1.35
1.75
0.053
0.069
0.10
1.10
0.33
0.19
4.80
3.80
0.25
1.65
0.51
0.25
5.00
4.00
0.04
0.010
0.065
0.020
0.010
0.197
0.157
0.043
0.013
0.007
0.189
0.150
C
D
E
e
1.27
0.050
H
5.80
0.25
0.40
6.20
0.50
1.27
0.228
0.010
0.016
0.244
0.020
0.050
h
L
k
˚ (max.)
8
ddd
0.1
0.04
0016023/C
9/15
Package Mechanical Data
TSV321-TSV358-TSV324
4.2
TSSOP8 Package
TSSOP8 MECHANICAL DATA
mm.
inch
TYP.
DIM.
MIN.
TYP
MAX.
1.2
MIN.
MAX.
0.047
0.006
0.041
0.012
0.008
0.122
0.260
0.177
A
A1
A2
b
0.05
0.80
0.19
0.09
2.90
6.20
4.30
0.15
1.05
0.30
0.20
3.10
6.60
4.50
0.002
0.031
0.007
0.004
0.114
0.244
0.169
1.00
0.039
c
D
3.00
6.40
4.40
0.65
0.118
0.252
0.173
0.0256
E
E1
e
K
0˚
8˚
0˚
8˚
L
0.45
0.60
1
0.75
0.018
0.024
0.039
0.030
L1
0079397/D
10/15
TSV321-TSV358-TSV324
Package Mechanical Data
4.3
MiniSO-8 Package
11/15
Package Mechanical Data
TSV321-TSV358-TSV324
4.4
SO-14 Package
SO-14 MECHANICAL DATA
mm.
inch
TYP.
DIM.
MIN.
TYP
MAX.
1.75
0.2
MIN.
MAX.
0.068
0.007
0.064
0.018
0.010
A
a1
a2
b
0.1
0.003
1.65
0.46
0.25
0.35
0.19
0.013
0.007
b1
C
0.5
0.019
c1
D
45˚ (typ.)
8.55
5.8
8.75
6.2
0.336
0.228
0.344
0.244
E
e
1.27
7.62
0.050
0.300
e3
F
3.8
4.6
0.5
4.0
5.3
0.149
0.181
0.019
0.157
0.208
0.050
0.026
G
L
1.27
0.68
M
S
˚ (max.)
8
PO13G
12/15
TSV321-TSV358-TSV324
Package Mechanical Data
4.5
TSSOP14 Package
TSSOP14 MECHANICAL DATA
mm.
inch
TYP.
DIM.
MIN.
TYP
MAX.
1.2
MIN.
MAX.
0.047
0.006
0.041
0.012
0.0089
0.201
0.260
0.176
A
A1
A2
b
0.05
0.8
0.15
1.05
0.30
0.20
5.1
0.002
0.031
0.007
0.004
0.193
0.244
0.169
0.004
0.039
1
0.19
0.09
4.9
c
D
5
6.4
0.197
0.252
E
6.2
6.6
E1
e
4.3
4.4
4.48
0.173
0.65 BSC
0.0256 BSC
K
0˚
8˚
0˚
8˚
L
0.45
0.60
0.75
0.018
0.024
0.030
A2
A
K
L
b
e
A1
c
E
D
E1
PIN 1 IDENTIFICATION
1
0080337D
13/15
Package Mechanical Data
TSV321-TSV358-TSV324
4.6
SOT23-5 Package
SOT23-5L MECHANICAL DATA
mm.
mils
TYP.
DIM.
MIN.
0.90
0.00
0.90
0.35
0.09
2.80
2.60
1.50
TYP
MAX.
1.45
0.15
1.30
0.50
0.20
3.00
3.00
1.75
MIN.
35.4
0.0
MAX.
57.1
5.9
A
A1
A2
b
35.4
13.7
3.5
51.2
19.7
7.8
C
D
110.2
102.3
59.0
118.1
118.1
68.8
E
E1
e
0.95
1.9
37.4
74.8
e1
L
0.35
0.55
13.7
21.6
14/15
TSV321-TSV358-TSV324
Revision History
5
Revision History
Table 5.
Date
Document revision history
Revision
Changes
Aug. 2005
1
– First Release - Products in full production
– Addition of TS321A/TS324A/TS358A data in tables in
Chapter 3: Electrical Characteristics on page 4.
Sept. 2005
2
– Minor formatting and grammatical changes.
– Missing PPAP references inserted see Table 1: Order Codes
on page 2.
Dec. 2005
3
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15/15
相关型号：
TSV321RAILT
General Purpose, Input/Output Rail-to-Rail Low Power Operational Amplifiers
STMICROELECTR
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