MAX4208 Datasheet PDF | Maxim Integrated

Maxim Integrated MAX4208

The MAX4208 provides an adjustable gain with two external resistors or unity gain with FB connected to OUT. The MAX4209 is available in fixed gains of 10V/V, 100V/V, or 1000V/V (suffixed T, H, and K) with ±0.03% (typ) accuracy. Both devices include a reference input (REF) to level-shift the output, allowing for bipolar signals in singlesupply applications.

Part No.	MAX4208
Datasheet	MAX4208 Download
Manufacturer	Maxim Integrated
Description	Precision Instrumentation Amplifiers
Buy	Stock & Price

GENERAL DESCRIPTION

FEATURES

♦ Ultra-Low Input Offset Voltage ±20µV (max) at +25°C ♦ ±0.25% (max) Gain Error ♦ Low 0.2µV/°C Offset Voltage Drift ♦ 1pA CMOS Input Bias Current ♦ True Ground Sensing with Rail-to-Rail Output ♦ Buffered REF Input for High Accuracy and Bipolar Operation ♦ 2.85V to 5.5V Single-Supply Operation (or ±1.425V to ±2.75V Dual Supplies) ♦ 750µA Supply Current ♦ 1.4µA Shutdown Mode ♦ 750kHz Gain-Bandwidth Product ♦ Operate Over the -40°C to +125°C Automotive Temperature Range ♦ Tiny 8-Pin µMAX Package MAX4208/MAX4209 The MAX4208/MAX4209 ultra-low offset and drift instrumentation amplifiers feature exceptional precision specifications, low power consumption, rail-to-rail output, excellent gain-bandwidth product, and buffered REFIN/MODE input in a very small µMAX® package. These devices use a patented † spread-spectrum, autozeroing technique that constantly measures and corrects the input offset, eliminating drift over time and temperature and the effect of 1/f noise.