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AD8422ARZ-RL中文资料PDF规格书
AD8422ARZ-RL规格书详情
GENERAL DESCRIPTION
The AD8422 is a high precision, low power, low noise, rail-to-rail instrumentation amplifier that delivers the best performance per unit microampere in the industry. The AD8422 processes signals with ultralow distortion performance that is load independent over its full output range.
The AD8422 is the third generation development of the industry standard AD620. The AD8422 employs new process technologies and design techniques to achieve higher dynamic range and lower errors than its predecessors, while consuming less than one-third of the power. The AD8422 uses the high performance pinout introduced by the AD8221.
Very low bias current makes the AD8422 error-free with high source impedance, allowing multiple sensors to be multiplexed to the inputs. Low voltage noise and low current noise make the AD8422 an ideal choice for measuring a Wheatstone bridge.
FEATURES
Low power: 330 µA maximum quiescent current
Rail-to-rail output
Low noise and distortion
8 nV/√Hz maximum input voltage noise at 1 kHz
0.15 µV p-p RTI noise (G = 100)
0.5 ppm nonlinearity with 2 kΩ load (G = 1)
Excellent ac specifications
80 dB minimum CMRR at 7 kHz (G = 1)
2.2 MHz bandwidth (G = 1)
High precision dc performance (AD8422BRZ)
150 dB minimum CMRR (G = 1000)
0.04 maximum gain error (G = 1000)
0.3 µV/°C maximum input offset drift
0.5 nA maximum input bias current
Wide supply range
3.6 V to 36 V single supply
±1.8 V to ±18 V dual supply
Input overvoltage protection: 40 V from opposite supply
Gain range: 1 to 1000
APPLICATIONS
Medical instrumentation
Industrial process controls
Strain gages
Transducer interfaces
Precision data acquisition systems
Channel-isolated systems
Portable instrumentation
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ADI/亚德诺 |
22+ |
SOIC-8 |
363000 |
郑重承诺只做原装进口货 |
询价 | ||
ADI/亚德诺 |
2122+ |
NA |
24550 |
全新原装正品现货,假一赔十 |
询价 | ||
ADI/亚德诺 |
24+ |
SOIC-8 |
860000 |
明嘉莱只做原装正品现货 |
询价 | ||
ADI/亚德诺 |
22+ |
SOP-8 |
3000 |
原装现货假一赔十 |
询价 | ||
ADI/LINEAR |
SOIC-8 |
58209 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | |||
ADI(亚德诺)/LINEAR |
23+ |
SOIC-8 |
10000 |
只做原装 假一赔万 |
询价 | ||
ADI/亚德诺 |
22+ |
66900 |
原封装 |
询价 | |||
ADI-亚德诺 |
24+25+/26+27+ |
SOP-8.贴片 |
6328 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 | ||
ADI |
24+ |
8-Lead SOIC |
3937 |
十年信誉,只做全新原装正品现货,以优势说话 !! |
询价 | ||
ADI/亚德诺 |
22+ |
SOIC-8 |
9600 |
原装现货,优势供应,支持实单! |
询价 |