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TP2332

Description
50 uV Offset Voltage, Low Noise Precision Op‐amps
CategoryOperational amplifier - op-amp   
File Size635KB,17 Pages
Manufacturer3PEAK INCORPORATED
Websitehttp://www.3peakic.com.cn

3PEAK is a global semiconductor supplier that provides analog power, signal chain and embedded processor product portfolios. It is committed to the research and development of high-performance, high-quality, and high-reliability integrated circuit products to provide customers with comprehensive solutions. Its product applications cover many fields such as communications, industry, security monitoring, medical and health, instrumentation, new energy, and automotive industries. 3PEAK is headquartered in Plano, Texas, USA and Shanghai, China, with a global support team and resources to help customers.

Download Datasheet Parametric View All

TP2332 Overview

50 uV Offset Voltage, Low Noise Precision Op‐amps

TP2332 Parametric

Parameter NameAttribute value
Part NumberTP2332
StatusProduction
CH2
Supply Voltage(Min)2.2
Supply Voltage(Max)5.5
Iq per channel (Max)280
GBW (Typ) (MHz)1.6
Slew Rate (Typ)(V/us)0.84
Rail-Rail InYes
Rail-Rail OutYes
Io(Typ) (mA)130
Vos(25C) (Max) (mV)0.05
Offset Drift (Typ)(uV/C)1
Vn (Typ) (nV/rtHz)13
Ib(25C) (typ)(pA)0.3
Package GroupSOIC-8MSOP-8

TP2332 Preview

Download Datasheet
TP2331/TP2332
 
/TP2334
 
 
1.6MHz  Bandwidth,  Low  Noise  Precision  Op‐amps
Description
The TP2331/TP2332/TP2334 are single/dual/quad, low
offset, low noise operational amplifiers with low power
consumption and rail-to-rail input/output swing.
Input offset voltage is trimmed to less than 50μV and the
CMOS inputs draw less than 0.3pA of bias current. The
low offset drift, excellent CMRR, and high voltage gain
make it a good choice for precision signal conditioning.
Each amplifier draws only 190μA current on a 3V supply.
The micro power, rail-to-rail operation of the TP233x
series is well suited for portable instruments and single
supply applications.
The TP2331 is single channel version available in 8-pin
SOP and 5-pin SOT23 packages. The TP2332 is dual
channel version available in 8-pin SOP and MSOP
packages. The TP2334 is quad channel version
available in 14-pin SOP and TSSOP packages.
Features
Offset Voltage: 50
μV
(max)
Low Noise: 13nV/√Hz(f= 1kHz)
Supply Current: 190μA/ch
Low THD+N: 0.0005%
Supply Range: 2.2V to 5.5V
Low Input Bias Current: 0.3pA Typical
Slew Rate: 0.9 V/μs
EMIRR IN+: 85 dB( under 2.4GHz)
Gain-bandwidth Product: 1.6MHz
Rail-to-Rail I/O
High Output Current: 70mA (1.0V Drop)
–40°C to 125°C Operation Range
Robust 7kV – HBM and 2kV – CDM ESD Rating
Applications
Photodiode detection
High Impedance Sensor Amplifier
Microvolt Accuracy Threshold Detection
Instrumentation Amplifiers
Communications
Security
Battery Powered Applications
3PEAK and the 3PEAK logo are registered trademarks of
3PEAK INCORPORATED. All other trademarks are the property of
their respective owners.
Pin Configuration
(Top View)
Offset Voltage Production Distribution
TP2331
8-Pin SOP
(-S Suffix)
NC
﹣In
﹢In
﹣Vs
1
2
3
4
8
7
6
5
NC
﹢Vs
Out
NC
Out A
﹣In
A
﹢In
A
﹣Vs
TP2332
8-Pin SOP/MSOP
(-S and -V Suffixes)
1
2
3
4
A
 
2500
Number = 53158 pcs
﹢Vs
Out B
﹣In
B
﹢In
B
8
7
B
2000
6
5
Population
1500
TP2331
5-Pin SOT23
(-T Suffix)
Out
﹣Vs
+In
1
2
3
4
-In
5
﹢Vs
Out A
﹣In
A
﹢In
A
﹢Vs
﹢In
B
﹣In
B
Out B
TP2334
14-Pin SOP/TSSOP
(-S and -T Suffixes)
1
2
A
D
1000
14
13
12
11
10
B
C
Out D
﹣In
D
﹢In
D
﹣Vs
﹢In
C
﹣In
C
Out C
500
3
4
5
6
7
0
‐50
‐40
‐30
‐20
‐10
0
10
20
30
40
50
9
8
Offset Voltage
  
www.3peakic.com
Rev. A
1
 
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