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EnglishCXAO42133低噪声低电压低功耗的运算放大器11MHz的高增益带宽积8.5V/μs的转换速率5V时的静态电流为1.1mA断电禁用功能电源电流降低到1μa轨对轨输出使其摆动成重载输入共模电压范围包括接地
| 产品型号： | CXAO42133 |
| 产品类型： | 运算放大器 |
| 产品系列： | 运算放大器 |
| 产品状态： | 量产 |
| 浏览次数： | 37 次 |
产品简介
•轨对轨输入和输出
1.1mV典型VOS
•高增益带宽产品：11MHz
•高转换率：8.5V/μs
•2V步进，沉降时间为0.1%：0.21μs
•过载恢复时间：0.6μs
•低噪声：10kHz时8.5nV/√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
1.1毫安典型供电电流
禁用时小于1μA
技术参数
| 输入电压范围 (VIN) | ≤ 2.1~5.5VV |
|---|---|
| 封装类型 | TDFN-2x2-6L |
| Topology | 运算放大器 |
| Control method | CH:1 |
| Quiescent current | 1100 |
| Noise | IPK (mA): |
| Features | Positive Offset |
| Offset voltage | VOS (mV):4.9 |
| Application | GBP (kHz):11 |
| Protections | tS(μs):0.21 |
| Slew rate | SR (V/ms):8.5 |
| Operating temp | Drift (μV/°C) :2.7 |
产品详细介绍
目录
7.相关产品
产品概述 返回TOP
The CXAO42133 (single with shutdown) is a low noise, low voltage and low power operational amplifier that can be designed into a wide range of applications. The CXAO42133 has a high gain-bandwidth product of 11MHz, a slew rate of 8.5V/μs, and a quiescent current of 1.1mA at 5V. The CXAO42133 has a power-down disable feature that reduces the supply current to less than 1μA.The CXAO42133 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, and the maximum input offset voltage is 4.9mV for CXAO42133. The operating supply range is from 2.1V to 5.5V.The CXAO42133 is available in Green TDFN-2×2-6L package. 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
1.1mV Typical VOS
• High Gain-Bandwidth Product: 11MHz
• High Slew Rate: 8.5V/μs
• Settling Time to 0.1% with 2V Step: 0.21μs
• Overload Recovery Time: 0.6μs
• Low Noise: 8.5nV/√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
1.1mA Typical Supply Current
Less than 1μA when Disabled
• -40℃ to +125℃ Operating Temperature Range
• Available in Green TDFN-2×2-6L Package
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
技术规格书（产品PDF) 返回TOP
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产品封装图 返回TOP
电路原理图 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 |
||
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