INA1651
Overview
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 the INA165x devices excellent CMRR performance.
- 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
- Low Quiescent Current: 6 mA (INA1651, Typical)
- Short-Circuit Protection
- Integrated EMI Filters
- Wide Supply Range: ±2.25 V to ±18 V
- Available in Small 14-Pin TSSOP Package
