TAS2770
TAS2770 is Mono Class-D Audio Amplifier manufactured by Texas Instruments.
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TAS2770 SLASEM6C
- OCTOBER 2017
- REVISED OCTOTABESR22707200
SLASEM6C
- OCTOBER 2017
- REVISED OCTOBER 2020
TAS2770 20-W Digital Input Mono Class-D Audio Amplifier with Speaker I/V Sense
1 Features
- High-Performance Mono Class-D Amplifier
- 20-W at 1% THD+N (4 Ω, 16 V)
- 15.4-W at 1 % THD+N (4 Ω, 12.6 V)
- 0.03 % THD+N at 1 W (4 Ω, VBAT = 12.6 V)
- 32-µVrms A-Weighted Idle Channel noise
- 90-dB PSRR with 200 mVPP Ripple at 20
- 20 kHz
- 82.5% Efficiency at 1 W (4 Ω, VBAT = 12.6 V)
- < 1 µA HW Shutdown VBAT Current
- 42 mW / 63 mW Idle Dissipation (8.4 V / 12.6 V)
- Speaker Voltage and Current Sense
- Real-Time Diagnostics Using I/V Speaker Sense
- Over Current
- Short...
