INA1650 Datasheet (Texas Instruments) - High Common-Mode Rejection Line Receivers

INA1650, High Common-Mode Rejection Line Receivers

The dual-channel INA1650 and single-channel INA1651 (INA165x) SoundPlus™ audio line receivers achieve an extremely-high common-mode rejection ratio (CMRR) of 91 dB while maintaining an ultra-low THD+N of *120 dB at 1 kHz for 22-dBu signal levels.

Precision matching of on-chip resistors give

INA1650 Features

* 1 High Common-Mode Rejection: 91 dB (Typical)

* High Input Impedance: 1-MΩ Differential

* Ultra-Low Noise:

* 104.7 dBu, Unweighted

* Ultra-Low Total Harmonic Distortion + Noise:

* 120 dB THD+N (22 dBu, 22-kHz Bandwidth)

* Wide Bandwidth: 2.7 MHz