Ultra-Precision, High-Side Current-Sense Amplifiers

General Description The MAX9922/MAX9923 ultra-precision, high-side current-sense amplifiers feature ultra-low offset voltage (VOS) of 25µV (max) and laser-trimmed gain accuracy better than 0.5. The combination of low VOS and high-gain accuracy allows precise current measurements even at very smal

文件：406.28 Kbytes 页数：14 Pages

Maxim

美信

Ultra-Precision, High-Side Current-Sense Amplifiers

文件：356.85 Kbytes 页数：15 Pages

Maxim

美信

Fully Assembled and Tested

文件：132 Kbytes 页数：7 Pages

Maxim

美信

超高精度、高边电流检测放大器

MAX9922/MAX9923超高精度、高边检流放大器具有25µV (最大)超低失调电压(VOS)和优于0.5%的光刻增益精度。低VOS和高增益精度相结合，即使对于非常小的检测电压也能实现精确的电流测量。\n\n MAX9922/MAX9923能够单向和双向工作。单向工作时，REF连接至GND；双向工作时，REF连接至VDD/2。\n\n MAX9922通过2个外部电阻调节增益设置；MAX9923T/MAX9923H/MAX9923F采用内部光刻电阻分别提供25V/V、100V/V和250V/V固定增益。这些器件采用+2.85V至+5.5V单电源供电，与输入共模电压 • 在整个温度范围提供超高精度VOS\n• MAX9922：±10µV (最大)\n• MAX9923T：±25µV (最大)\n• MAX9923H：±20µV (最大)\n• MAX9923F：±10µV (最大) \n\n\n• ±0.5% (最大)满量程增益精度\n• 双向或单向ISENSE\n• 提供多种增益\n• 可调(MAX9922)\n• +25V/V (MAX9923T)\n• +100V/V (MAX9923H)\n• +250V/V (MAX9923F)\n\n\n• 1.9V至28V输入共模范围，独立于VDD\n• 电源电压：+2.85V至+5.5V\n• 70;

ADI

亚德诺

Ultra-Precision, High-Side Current-Sense Amplifiers

General Description The MAX9922/MAX9923 ultra-precision, high-side current-sense amplifiers feature ultra-low offset voltage (VOS) of 25µV (max) and laser-trimmed gain accuracy better than 0.5. The combination of low VOS and high-gain accuracy allows precise current measurements even at very smal

文件：406.28 Kbytes 页数：14 Pages

Maxim

美信

Ultra-Precision, High-Side Current-Sense Amplifiers

General Description The MAX9922/MAX9923 ultra-precision, high-side current-sense amplifiers feature ultra-low offset voltage (VOS) of 25µV (max) and laser-trimmed gain accuracy better than 0.5. The combination of low VOS and high-gain accuracy allows precise current measurements even at very smal

文件：406.28 Kbytes 页数：14 Pages

Maxim

美信

Ultra-Precision, High-Side Current-Sense Amplifiers

General Description The MAX9922/MAX9923 ultra-precision, high-side current-sense amplifiers feature ultra-low offset voltage (VOS) of 25µV (max) and laser-trimmed gain accuracy better than 0.5. The combination of low VOS and high-gain accuracy allows precise current measurements even at very smal

文件：406.28 Kbytes 页数：14 Pages

Maxim

美信

Ultra-Precision, High-Side Current-Sense Amplifiers

文件：356.85 Kbytes 页数：15 Pages

Maxim

美信

Ultra-Precision, High-Side Current-Sense Amplifiers

文件：356.85 Kbytes 页数：15 Pages

Maxim

美信

Ultra-Precision, High-Side Current-Sense Amplifiers

文件：356.85 Kbytes 页数：15 Pages

Maxim

美信