CXAO42132是一款双路、低噪声、低电压和低功率运算放大器，可以设计成广泛的应用。CXAO42132具有12MHz的高增益带宽积、9V/μs的转换速率和5V时2.2mA的静态电流。CXAO42132设计用于在低电压和低噪声系统中提供最佳性能。它提供了轨对轨输出，使其摆动成重载。输入共模电压范围包括接地。工作电源范围为2.1V到5.5V。双CXAO42132有绿色SOT-23-8和TDFN-2×3-8L两种包装。它是在扩展的工业温度范围（-40℃到+125℃）内指定的。
•轨对轨输入和输出
1.2mV典型VOS
•高增益带宽产品：12MHz
•高回转率：9V/μs
•2V步进，沉降时间为0.1%：0.2μs
•过载恢复时间：0.4μs
•低噪声：10kHz时9nV/√Hz
•电源电压范围：2.1V至5.5V
•输入共模电压范围：
-0.1V至+5.6V，VS=5.5V
•低功率
2.2mA典型供电电流
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[ CXAO42132 ]
目录
7.相关产品
产品概述 返回TOP
The CXAO42132 is a dual, low noise, low voltage and low power operational amplifier that can be designed into a wide range of applications. The CXAO42132 has a high gain-bandwidth product of 12MHz, a slew rate of 9V/μs, and a quiescent current of 2.2mA at 5V.The CXAO42132 is designed to provide optimal performance in low voltage and low noise systems. It provides rail-to-rail output swing into heavy loads. The input common mode voltage range includes ground. The operating supply range is from 2.1V to 5.5V.The dual CXAO42132 is available in Green SOT-23-8 and TDFN-2×3-8L packages. It is specified over the extended industrial temperature range (-40℃ to +125℃).
产品特点 返回TOP
• Rail-to-Rail Input and Output
1.2mV Typical VOS
• High Gain-Bandwidth Product: 12MHz
• High Slew Rate: 9V/μs
• Settling Time to 0.1% with 2V Step: 0.2μs
• Overload Recovery Time: 0.4μs
• Low Noise: 9nV/ √Hz at 10kHz
• Supply Voltage Range: 2.1V to 5.5V
• Input Common Mode Voltage Range:
-0.1V to +5.6V with VS = 5.5V
• Low Power
2.2mA Typical Supply Current
• -40℃ to +125℃ Operating Temperature Range
• Available in Green SOT-23-8 and TDFN-2×3-8L
Packages
应用范围 返回TOP
Sensors
Audio
Active Filters
A/D Converters
Communications
Test Equipment
Cellular and Cordless Phones
Laptops and PDAs
Photodiode Amplification
Battery-Powered Instrumentation
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产品封装图 返回TOP
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专用运算放大器 |
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|
Part No. |
CH |
SHDN |
VCC (Min) |
VCC (Max) |
VOS (mV) |
Iq/CH (μA) |
Drift (μV/℃) |
GBP (MHz) |
SR(V/μs) |
IPK (mA) |
tS (μs) |
Feature |
Package |
|
2 |
N |
4.5 |
30 |
5.9 |
660 |
2.4 |
2 |
Vcom Buffer |
SOIC-8 MSOP-8 |
||||
|
4 |
N |
4.5 |
30 |
5.9 |
660 |
2.4 |
2 |
Vcom Buffer |
SOIC-14 TSSOP-14 |
||||
|
1 |
N |
4.5 |
30 |
6.5 |
1600 |
4.9 |
9 |
14 |
336 |
0.34 |
Vcom Buffer |
SOT-23-5 SOIC-8 MSOP-8 |
|
|
2 |
N |
4.5 |
30 |
6.5 |
1600 |
4.9 |
9 |
14 |
336 |
0.34 |
Vcom Buffer |
SOIC-8 MSOP-8 |
|
|
4 |
N |
4.5 |
30 |
6.5 |
1600 |
4.9 |
9 |
14 |
336 |
0.34 |
Vcom Buffer |
SOIC-14 TSSOP-14 |
|
|
2 |
N |
2.1 |
5.5 |
4 |
1100 |
8.7 |
11 |
8.5 |
0.21 |
Vcom Buffer |
TDFN-2x2-8L SOIC-8 |
||
|
1 |
N |
2.1 |
5.5 |
4 |
1100 |
8.7 |
11 |
8.5 |
0.21 |
Vcom Buffer |
TDFN-2x2-8L |
||
|
2 |
N |
2.1 |
5.5 |
5.1 |
1100 |
4.7 |
12 |
9 |
0.2 |
Vcom Buffer |
SOT-23-8 TDFN-2x3-8L |
||
|
1 |
Y |
2.1 |
5.5 |
4.9 |
1100 |
2.7 |
11 |
8.5 |
0.21 |
Positive Offset |
TDFN-2x2-6L |
||
|
1 |
N |
1.8 |
5.5 |
0.9 |
120 |
3 |
1.5 |
0.8 |
2 |
Positive Offset |
SOT-23-5 SOIC-8 |
||
|
2 |
N |
1.8 |
5.5 |
0.9 |
120 |
3 |
1.5 |
0.8 |
2 |
Positive Offset |
SOIC-8 MSOP-8 |
||
