Amplifiers for voltage applications

0
161

In December 2011, Texas Instruments introduced accurate difference amplifiers for high common mode voltage applications up to +275 V.

Features and USP: With a best-in-class common mode rejection ratio (CMRR) of 100 dB, the INA149 increases overall measurement accuracy by 2x compared to the competition, and is the first high voltage difference amplifier with a specified minimum 90-dB CMRR performance in harsh, high temperature environments up to 125° C. The amplifier also lowers initial gain error by 33 per cent compared to the competition, while providing twice the slew rate to increase response times and overall systems performance.

For further details: www.ti.com/ina149-prin

LEAVE A REPLY

Please enter your comment!
Please enter your name here

Are you human? *