Description
19-4429; Rev 0; 3/09 KIT ATION EVALU E L B AVAILA Ultra-Precision, High-Side Current-Sense Amplifiers .
MAX9922/MAX9923
The MAX9922/MAX9923 ultra-precision, high-side current-sense amplifiers feature ultra-low offset voltage (VOS) of 25µV (max) and las.
Features
* Ultra-Precision VOS Over Temperature MAX9922: ±10µV (max) MAX9923T: ±25µV (max) MAX9923H: ±20µV (max) MAX9923F: ±10µV (max)
* ±0.5% (max) Full-Scale Gain Accuracy
* Bidirectional or Unidirectional ISENSE
* Multiple Gains Available Adjustable (MAX9922) +25V/V (MAX992
Applications
* where high accuracy, large common-mode measurement range, and minimum full-scale VSENSE voltage is critical. The MAX9922/MAX9923 use a patented spread-spectrum autozeroing technique that constantly measures and cancels the input offset voltage, eliminating drift over time and temperature, and the ef
