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CXAO4299增益带宽积为14.5kHz单位增益稳定运算放大器适合低频应用电池电流监测和传感器调节轨对轨输入和输出单位增益稳定
| 产品型号： | CXAO4299 |
| 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： | 38 次 |
产品简介
•低静态电流：710nA（典型值）
•轨对轨输入和输出
•增益带宽积：14.5kHz，VS=5V（典型值）
•宽电源电压范围：1.4V至5.5V
•单位增益稳定
技术参数
| 输入电压范围 (VIN) | ≤ 1.4~5.5VV |
|---|---|
| 封装类型 | SOT-23-5 SOIC-8 MSOP-8 |
| Topology | 运算放大器 |
| Control method | CH:1 |
| Quiescent current | 710 |
| Noise | ENOISE (μVPP):3.4 |
| Features | Drift (μV/°C) :2.5 |
| Offset voltage | VOS (mV):2.5 |
| Application | IB (pA):1 |
| Protections | GBP (kHz):14.5 |
| Slew rate | SR (V/ms):3.3 |
| Operating temp | SHDN:N |
产品详细介绍
目录
7.相关产品
产品概述 返回TOP
The CXAO4299 is guaranteed to operate with a single supply voltage as low as 1.4V, while drawing less than 710nA (TYP) of quiescent current. This device is also designed to support rail-to-rail input and output operation. This combination of features supports battery-powered and portable applications. The CXAO4299 has a gain-bandwidth product of 14.5kHz (TYP) and is unity gain stable. These specifications make this operational amplifier appropriate for low frequency applications, such as battery current monitoring and sensor conditioning. The CXAO4299 is offered in single configuration. The CXAO4299 is available in Green SOT-23-5, SOIC-8 and MSOP-8 packages. It operates over an ambient temperature range of -40℃ to +85℃.
产品特点 返回TOP
• Low Quiescent Current: 710nA (TYP)
• Rail-to-Rail Input and Output
• Gain-Bandwidth Product: 14.5kHz at VS = 5V (TYP)
• Wide Supply Voltage Range: 1.4V to 5.5V
• Unity Gain Stable
• -40℃ to +85℃ Operating Temperature Range
• Available in Green SOT-23-5, SOIC-8 and MSOP-8 Packages
应用范围 返回TOP
Toll Booth Tags
Wearable Products
Temperature Measurement
Battery Powered System
技术规格书（产品PDF) 返回TOP
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产品封装图 返回TOP
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微功耗运算放大器 |
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|
Part No. |
CH |
SHDN |
VCC (Min)(V) |
VCC (Max)(V) |
VOS (mV) |
Iq/CH (nA) |
Drift (μV/°C) |
IB (pA) |
GBP (kHz) |
SR (V/ms) |
ENOISE (μVPP) |
Package |
|
1 |
N |
1.4 |
5.5 |
2.5 |
710 |
2.5 |
1 |
14.5 |
3.3 |
3.4 |
SOT-23-5 SOIC-8 MSOP-8 |
|
|
2 |
N |
1.4 |
5.5 |
2.5 |
670 |
2.5 |
1 |
14.5 |
4.2 |
3.2 |
SOIC-8 MSOP-8 |
|
|
4 |
N |
1.4 |
5.5 |
2.5 |
670 |
2.5 |
1 |
15 |
3.4 |
3.2 |
SOIC-14 TSSOP-14 TQFN-3x3-16L |
|
|
1 |
N |
1.4 |
5.5 |
2.5 |
710 |
2.5 |
1 |
100 |
16 |
3.2 |
SOT-23-5 SOIC-8 MSOP-8 |
|
|
2 |
N |
1.4 |
5.5 |
2.5 |
670 |
2.5 |
1 |
100 |
14.5 |
3 |
SOIC-8 MSOP-8 |
|
|
4 |
N |
1.4 |
5.5 |
2.5 |
690 |
2.5 |
1 |
100 |
14.5 |
3.5 |
SOIC-14 TSSOP-14 |
|
|
1 |
N |
1.4 |
5.5 |
2.5 |
380 |
2 |
1 |
5 |
1.5 |
4.9 |
SOT-23-5 SOIC-8 MSOP-8 |
|
|
2 |
N |
1.4 |
5.5 |
2.5 |
350 |
2 |
1 |
5 |
1.6 |
4 |
SOIC-8 MSOP-8 |
|
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