TSV321 [TI]
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: | TEXAS INSTRUMENTS |
描述: | General purpose input/output rail-to-rail low power operational amplifiers |
文件: | 总17页 (文件大小:270K) |
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
Features
Pin connections (top view)
■ Operating range V = 2.5 V to 6 V
CC
TSV321RILT (SOT23-5)
■ Rail-to-rail input and output
■ Extended V
(V - 0.2 V to V + 0.2 V)
DD CC
VCC
icm
Output
VDD
1
2
3
5
■ Capable of driving a 32 Ω load resistor
■ High stability: 500 pF
Non Inverting Input
Inverting Input
4
■ Available in SOT23-5 micropackage
■ Operating temperature range: -40° C, +125° C
TSV321ID-TSV321IDT (SO-8)
Applications
N.C.
1
2
3
4
8
7
6
5
N.C.
■ Battery-powered applications
■ Audio driver (headphone driver)
■ Sensor signal conditioning
■ Laptop/notebook computers
_
+
VCC
Output
N.C.
Inverting Input
Non Inverting Input
VDD
TSV358IST-TSV358ID-TSV358IDT-TSV358IPT
(SO-8, miniSO-8, TSSOP8)
Description
The TSV358 and TSV324 (dual and quad) are
low voltage versions of the LM358 and LM324
commodity operational amplifiers. The TSV321 is
the single version. The TSV321/358/324 are able
to operate with voltages as low as 2.5 V and
feature both I/O rail-to-rail.
Output 1
Inverting Input 1
Non Inverting Input 1
VDD
1
2
3
4
8
7
6
5
VCC
_
+
Output 2
_
+
Inverting Input 2
Non Inverting Input 2
The common mode input voltage extends 200 mV
beyond the supply voltages at 25° C while the
output voltage swing is within 100 mV of each rail
TSV324ID-TSV324IDT-TSV324IPT
(SO-14, TSSOP14)
with a 600 Ω load resistor. At V = 3 V, these
CC
devices offer 1.3 MHz of gain-bandwidth product
and provide high output current capability with a
typical value of 80 mA.
1
2
3
4
5
14 Output 4
Output 1
Inverting Input 1
Non Inverting Input 1
VCC
_
+
_
+
13
12
11
Inverting Input 4
Non Inverting Input 4
VDD
These features make the TSV3xx family ideal for
active filters, general purpose low-voltage
applications, and general purpose portable
devices.
Non Inverting Input 2
10 Non Inverting Input 3
+
_
+
_
Inverting Input 3
Output 3
9
8
6
7
Inverting Input 2
Output 2
February 2008
Rev 5
1/17
www.st.com
17
Absolute maximum ratings and operating conditions
TSV321-TSV358-TSV324
1
Absolute maximum ratings and operating conditions
Table 1.
Symbol
Absolute maximum ratings
Parameter
Value
Unit
VCC
Vid
Vin
Tstg
Tj
Supply voltage (1)
7
V
V
Differential input voltage (2)
±1
VDD-0.3 to VCC +0.3
-65 to +150
150
Input voltage
V
Storage temperature
°C
°C
Maximum junction temperature
Thermal resistance junction to ambient (3)
°C/W
°C/W
SOT23-5
SO-8
SO-14
TSSOP8
TSSOP14
MiniSO-8
250
125
105
120
100
190
Rthja
Thermal resistance junction to case (3)
SOT23-5
SO-8
SO-14
TSSOP8
TSSOP14
MiniSO-8
81
40
31
37
32
39
Rthjc
HBM: human body model(4)
MM: machine model(5)
2
200
kV
V
ESD
CDM: charged device model(6)
1.5
kV
mA
°C
Latch-up immunity
200
Lead temperature (soldering, 10s)
Output short-circuit duration
250
See note(7)
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
V
id > ±1 V, the maximum input current must not exceed ±1 mA. When Vid > ±1 V, an input series resistor
must be added to limit input current.
3. Short-circuits can cause excessive heating and destructive dissipation. Rth are typical values.
4. Human body model: 100 pF discharged through a 1.5 kΩ resistor between two pins of the device, done for
all couples of pin combinations with other pins floating.
5. Machine model: a 200 pF capacitor is charged to the specified voltage, then discharged directly between
two pins of the device with no external series resistor (internal resistor < 5 Ω), done for all couples of pin
combinations with other pins floating.
6. Charged device model: all pins plus package are charged together to the specified voltage and then
discharged directly to the ground.
7. Short-circuits from the output to VCCcan cause excessive heating. The maximum output current is
approximately 80 mA, independent of the magnitude of VCC. Destructive dissipation can result from
simultaneous short-circuits on all amplifiers.
2/17
TSV321-TSV358-TSV324
Absolute maximum ratings and operating conditions
Table 2.
Symbol
Operating conditions
Parameter
Value
Unit
VCC
Vicm
Toper
Supply voltage
2.5 to 6
V
Common mode input voltage range
V
DD - 0.2 to VCC + 0.2
V
Tamb = 25°C, 2.5 ≤ VCC ≤ 6V
T
min < Tamb < Tmax, 2.5 ≤ VCC ≤ 5.5V
VDD to VCC
Operating free air temperature range
-40 to + 125
°C
3/17
Electrical characteristics
TSV321-TSV358-TSV324
2
Electrical characteristics
Table 3.
Symbol
Electrical characteristics at V = +3V, V = 0V, R , C connected to V /2,
CC DD L L CC
and T
= 25°C (unless otherwise specified)
amb
Parameter
Test conditions
Min.
Typ.
Max.
Unit
Vicm = Vout = VCC /2
TSV321/358/324
Tmin ≤ Tamb ≤ Tmax
TSV321A/358A/324A
Tmin ≤ Tamb ≤ Tmax
0.2
0.1
3
6
Vio
Input offset voltage
mV
1
3
ΔVio
Input offset voltage drift
Input offset current
2
3
µV/°C
nA
Vicm = Vout = VCC /2 (1)
30
60
Iio
Tmin ≤ Tamb ≤ Tmax
Vicm = Vout = VCC /2 (1)
40
80
125
150
Iib
Input bias current
nA
dB
Tmin ≤ Tamb ≤ Tmax
Common mode rejection ratio
CMR
0 ≤ Vicm ≤ VCC, Vout = VCC /2
60
20 log (ΔVic/ΔVio)
Vout = 0.5V to 2.5V
Avd
Large signal voltage gain
High level output voltage
dB
V
RL = 2kΩ
80
74
92
95
RL = 600Ω
V
id = 100mV
2.82
2.80
2.95
2.95
RL = 2kΩ
RL = 600Ω
VOH
Tmin ≤ Tamb ≤ Tmax, RL = 2kΩ
Tmin ≤ Tamb ≤ Tmax, RL = 600Ω
2.82
2.80
Vid = -100mV
88
115
120
160
RL = 2kΩ
RL = 600Ω
VOL
Low level output voltage
mV
Tmin ≤ Tamb ≤ Tmax, RL = 2kΩ
Tmin ≤ Tamb ≤ Tmax, RL = 600Ω
120
160
Output source current
Output sink current
Vid = 100mV, VO = VDD
Vid = -100mV, VO = VCC
20
20
80
80
Io
mA
µA
AVCL = 1, no load
420
650
690
ICC
Supply current (per amplifier)
Tmin ≤ Tamb ≤ Tmax
GBP Gain bandwidth product
RL = 10kΩ, CL = 100pF, f = 100kHz
RL = 10kΩ, CL = 100pF
CL = 100pF
1
1.3
0.6
53
MHz
V/µs
SR
φm
en
Slew rate
0.42
Phase margin
Input voltage noise
Degrees
nV/√Hz
%
27
THD Total harmonic distortion
1. Maximum values include unavoidable inaccuracies of the industrial tests.
0.01
4/17
TSV321-TSV358-TSV324
Electrical characteristics
Table 4.
Symbol
Electrical characteristics at V = +5V, V = 0V, R , C connected to V /2,
CC DD L L CC
and T
= 25°C (unless otherwise specified)
amb
Parameter
Conditions
Min.
Typ.
Max.
Unit
Vicm = Vout = VCC /2
TSV321/358/324
Tmin ≤ Tamb ≤ Tmax
TSV321A/358A/324A
Tmin ≤ Tamb ≤ Tmax
0.2
0.1
3
6
Vio
Input offset voltage
mV
1
3
ΔVio
Input offset voltage drift
Input offset current
2
3
µV/°C
nA
V
icm = Vout = VCC /2 (1)
Tmin ≤ Tamb ≤ Tmax
icm = Vout = VCC /2 (1)
Tmin ≤ Tamb ≤ Tmax
30
60
Iio
V
70
130
150
Iib
Input bias current
nA
dB
dB
Common mode rejection ratio
CMR
SVR
0 ≤ Vicm ≤ VCC, Vout = VCC /2
65
70
85
90
20 log (ΔVic/ΔVio)
Supply voltage rejection ratio
VCC = 2.5 to 5V
20 log (ΔVCC/ΔVio)
Vout = 0.5V to 4.5V
Avd
Large signal voltage gain
High level output voltage
dB
V
RL = 2kΩ
83
77
92
85
RL = 600Ω
V
id = 100mV
4.80
4.75
4.95
4.90
RL = 2kΩ
RL = 600Ω
VOH
Tmin ≤ Tamb ≤ Tmax, RL = 2kΩ
Tmin ≤ Tamb ≤ Tmax, RL = 600Ω
4.80
4.75
Vid = -100mV
88
115
130
188
RL = 2kΩ
RL = 600Ω
VOL
Low level output voltage
mV
Tmin ≤ Tamb ≤ Tmax, RL = 2kΩ
Tmin ≤ Tamb ≤ Tmax, RL = 600Ω
130
188
Output source current
Output sink current
Vid = 100mV, VO = VDD
Vid = -100mV, VO = VCC
20
20
80
80
Io
mA
µA
AVCL = 1, no load
500
835
875
ICC
Supply current (per amplifier)
Tmin ≤ Tamb ≤ Tmax
GBP Gain bandwidth product
RL = 10kΩ, CL = 100pF, f = 100kHz
RL = 10kΩ, CL = 100pF
CL = 100pF
1
1.4
0.6
55
MHz
V/µs
SR
φm
en
Slew rate
0.42
Phase margin
Input voltage noise
Degrees
nV/√Hz
%
27
THD Total harmonic distortion
1. Maximum values include unavoidable inaccuracies of the industrial tests.
0.01
5/17
Electrical characteristics
TSV321-TSV358-TSV324
Figure 1.
Supply current/amplifier vs. supply Figure 2.
voltage
Supply current/amplifier vs.
temperature
600
500
400
300
200
100
550
500
450
400
350
300
250
Vcc = 5V
Vcc = 3V
Tamb = 25°C
0
0
-40 -20
0
20
40
60
80 100 120 140
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
50
60
50
40
30
20
10
RL = 32 ohms
10% distortion
1% distortion
Vcc = 3V
Vcc = 5V
0.1% distortion
0
-50
-100
-150
0
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 at
= 5 V
V
CC
110
10.0
0.0
RL = 2 kOhms
Vcc = 3V
Vicm = 1.5V
Vcc = 5V
Vicm = 2.5V
100
90
-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)
6/17
TSV321-TSV358-TSV324
Electrical characteristics
Figure 7.
Open loop gain vs. temperature at Figure 8.
= 3 V
High level output voltage vs.
temperature
V
CC
110
100
90
110
100
90
RL = 600 ohms
Vcc = 3V
Vicm = 1.5V
Vcc = 5V
Vcc = 3V
RL = 2 kOhms
RL = 600 Ohms
80
70
60
80
50
40
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)
Figure 9.
Low level output voltage vs.
temperature
Figure 10. Output current vs. temperature at
V
= 5 V
CC
100
50
110
100
90
RL = 600 ohms
Isink
Vcc = 5V
Vcc = 5V
Vid = 1V
80
0
Vcc = 3V
70
60
Isource
-50
-100
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 11. Output current vs. temperature at Figure 12. Output current vs. output voltage at
= 3 V = 5 V
V
V
CC
CC
100
100
T = -40 °C
Isink
T = 25 °C
sink
50
50
T = 125 °C
Vcc = 3V
Vid = 1V
Vcc = 5V
Vid = 0.1V
Vicm = 2.5V
0
0
T = 125 °C
T = 25 °C
Isource
-50
-100
-50
-100
T = -40 °C
1.0
source
4.0 5.0
-40 -20
0
20
40
60
80 100 120 140
0.0
2.0
3.0
Temperature (°C)
Output Voltage (V)
7/17
Electrical characteristics
TSV321-TSV358-TSV324
Figure 13. Output current vs. output voltage at Figure 14. Gain and phase vs. frequency at
V
= 3 V
V
= 5 V
CC
CC
100
50
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
T = 125 °C
Vcc = 3V
Vid = 0.1V
Vicm = 1.5V
gain
0
phase
T = 125 °C
T = 25 °C
T = -40 °C
-50
-100
60
source
40
1E+3
1E+4
1E+5
1E+6
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
Frequency (Hz)
Output Voltage (V)
v
Figure 15. Gain and phase vs. frequency at
Figure 16. Slew rate vs. temperature at
= 5 V
V
= 3 V
V
CC
CC
0.75
70
60
50
40
30
20
10
0
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
0.65 RL = 10kohms
CL = 100 pF
0.60
negative Slew Rate
gain
0.55
0.50
0.45
0.40
0.35
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 at
= 3 V
Figure 18. Distortion vs. frequency
V
CC
0.150
0.70
0.65
0.60
0.55
0.50
0.45
0.40
0.35
positive Slew Rate
Vcc = 3V
gain = +1
Vin = 1 to 2V
RL = 10kohm
CL = 100 pF
Vcc = 3V
Vout = 1Vpp
RL = 32 ohms
0.125
gain = -1
0.100
negative Slew Rate
0.075
0.050
0.025
0.000
-40 -20
0
20
40
60
80 100 120 140
1E+1
1E+2
1E+3
1E+4
1E+5
Temperature (°C)
Frequency (Hz)
8/17
TSV321-TSV358-TSV324
Package information
3
Package information
In order to meet environmental requirements, STMicroelectronics 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 STMicroelectronics
trademark. ECOPACK specifications are available at: www.st.com.
3.1
SOT23-5 package information
Figure 19. SOT23-5 package mechanical drawing
Table 5.
Ref.
SOT23-5 package mechanical data
Dimensions
Millimeters
Typ.
Mils
Typ.
Min.
Max.
Min.
Max.
A
A1
A2
b
0.90
0.00
0.90
0.35
0.09
2.80
2.60
1.50
1.45
0.15
1.30
0.50
0.20
3.00
3.00
1.75
35.4
0.00
35.4
13.7
3.5
57.1
5.9
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
9/17
Package information
TSV321-TSV358-TSV324
3.2
SO-8 package information
Figure 20. SO-8 package mechanical drawing
Table 6.
Ref.
SO-8 package mechanical data
Millimeters
Dimensions
Inches
Min.
Typ.
Max.
Min.
Typ.
Max.
A
A1
A2
b
1.75
0.25
0.069
0.010
0.10
1.25
0.28
0.17
4.80
5.80
3.80
0.004
0.049
0.011
0.007
0.189
0.228
0.150
0.48
0.23
5.00
6.20
4.00
0.019
0.010
0.197
0.244
0.157
c
D
4.90
6.00
3.90
1.27
0.193
0.236
0.154
0.050
E
E1
e
h
0.25
0.40
1°
0.50
1.27
8°
0.010
0.016
1°
0.020
0.050
8°
L
k
ccc
0.10
0.004
10/17
TSV321-TSV358-TSV324
Package information
3.3
TSSOP8 package information
Figure 21. TSSOP8 package mechanical drawing
Table 7.
Ref.
TSSOP8 package mechanical data
Dimensions
Millimeters
Typ.
Inches
Min.
Max.
Min.
Typ.
Max.
A
A1
A2
b
1.2
0.047
0.006
0.041
0.012
0.008
0.122
0.260
0.177
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
0.004
0.030
L1
aaa
0.1
11/17
Package information
TSV321-TSV358-TSV324
3.4
MiniSO-8 package information
Figure 22. MiniSO-8 package mechanical drawing
Table 8.
Ref.
MiniSO-8 package mechanical data
Dimensions
Millimeters
Typ.
Inches
Min.
Max.
Min.
Typ.
Max.
A
A1
A2
b
1.1
0.043
0.006
0.037
0.016
0.009
0.126
0.203
0.122
0
0.15
0.95
0.40
0.23
3.20
5.15
3.10
0
0.75
0.22
0.08
2.80
4.65
2.80
0.85
0.030
0.009
0.003
0.11
0.033
c
D
3.00
4.90
3.00
0.65
0.60
0.95
0.25
0.118
0.193
0.118
0.026
0.024
0.037
0.010
E
0.183
0.11
E1
e
L
0.40
0°
0.80
0.016
0°
0.031
L1
L2
k
8°
8°
ccc
0.10
0.004
12/17
TSV321-TSV358-TSV324
Package information
3.5
SO-14 package information
Figure 23. SO-14 package mechanical drawing
Table 9.
Ref.
SO-14 package mechanical data
Dimensions
Millimeters
Typ.
Inches
Min.
Max.
Min.
Typ.
Max.
A
a1
a2
b
1.75
0.2
0.068
0.007
0.064
0.018
0.010
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
8° (max.)
13/17
Package information
TSV321-TSV358-TSV324
3.6
TSSOP14 package information
Figure 24. TSSOP14 package mechanical drawing
A2
A
K
L
b
e
A1
c
E
D
E1
PIN 1 IDENTIFICATION
1
Figure 25. TSSOP14 package mechanical data
Dimensions
Ref.
Millimeters
Typ.
Inches
Min.
Max.
Min.
Typ.
Max.
A
A1
A2
b
1.2
0.15
1.05
0.30
0.20
5.1
0.047
0.006
0.041
0.012
0.0089
0.201
0.260
0.176
0.05
0.8
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°
L1
0.45
0.60
0.75
0.018
0.024
0.030
14/17
TSV321-TSV358-TSV324
Ordering information
4
Ordering information
Table 10. Order codes
Order code
Temperature
range
Package
Packaging
Marking
TSV321RILT
K174
K178
K179
K187
SOT23-5
Tape & reel
Tape & reel
TSV321RAILT
TSV321RIYLT(1)
TSV321RAIYLT(1)
SOT23-5
(Automotive grade level)
Tube or
tape & reel
TSV321ID/IDT
SO-8
V321ID
V321Y
V321AI
SO-8
Tube or
tape & reel
TSV321IYD/IYDT(1)
TSV321AID/IDT
(Automotive grade level)
Tube or
tape & reel
SO-8
SO-8
TSV358ID/IDT
V358ID
V358AID
V358YD
V358AY
V358I
Tube or
tape & reel
TSV358AID/IDT
TSV358IYD/IYDT(1)
TSV358AIYD/AIYDT(1)
SO-8
Tube or
tape & reel
(Automotive grade level)
TSV358IPT
-40°C to +125°C
TSSOP8
(Thin shrink outline package)
Tape & reel
Tape & reel
Tape & reel
TSV358AIPT
V358A
V358Y
V58AY
K175
TSV358IYPT(1)
TSV358AIYPT(1)
TSV358IST
TSSOP8
(Automotive grade level)
MiniSO-8
SO-14
TSV358AIST
K184
TSV324ID/IDT
TSV324AID/AIDT
TSV324IYD/IYDT(1)
TSV324AIYD/AIYDT(1)
TSV324IPT
V324ID
V324AI
V324YD
V324AY
V324IP
V324A
V324AY
V324Y
Tube or
tape & reel
SO-14
(Automotive grade level)
Tube or tape & reel
Tape & reel
TSSOP14
(Thin shrink outline package)
TSV324AIPT
TSV324AIYPT(1)
TSV324IYPT(1)
TSSOP14
(Automotive grade level)
Tape & reel
1. Qualification and characterization according to AEC Q100 and Q003 or equivalent, advanced screening according to AEC
Q001 & Q 002 or equivalent are on-going.
15/17
Revision history
TSV321-TSV358-TSV324
5
Revision history
Table 11. Document revision history
Date
Revision
Changes
2-Aug-2005
1
First release - Products in full production.
Addition of TS321A/TS324A/TS358A data in tables in Section 2:
Electrical characteristics on page 4.
20-Sep-2005
7-Dec-2005
2
3
Minor formatting and grammatical changes.
Missing PPAP references inserted see Section 4: Ordering
information on page 15.
Correction made on output drive capability, 80mA in description on
cover page.
SVR measurement conditions inserted in electrical characteristics
tables.
Offset voltage limit in temperature added in Section 2: Electrical
characteristics on page 4.
28-Jun-2007
4
Correction made on Input Bias Current typical value in Section 2:
Electrical characteristics on page 4.
Captions of electrical characteristics figures updated.
Automotive grade order codes added to Section 4: Ordering
information on page 15.
Corrected SO-14 Rthja value to 105 °C/W.
Updated presentation of package information.
21-Feb-2008
5
Corrected footnote for automotive grade order codes in order code
table.
16/17
TSV321-TSV358-TSV324
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17/17
相关型号:
TSV321RAILT
General Purpose, Input/Output Rail-to-Rail Low Power Operational Amplifiers
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