CS35L32 Description
CS35L32 Boosted Class D Amplifier with Speaker-Protection Monitoring and Flash LED Drivers Mono Class D Speaker Amplifier Two-level Class G operation: battery voltage is supplied directly 2.5-mA quiescent current, monitors powered down 1.7 W into 8 (@ 10% THD+N) 102-dB signal-to-noise ratio (SNR, A-weighted) Idle channel noise 25 Vrms (A-weighted) 90% efficiency Audio Input and Gain One differential analog input...
CS35L32 Key Features
- 9,12,15, or 18 dB + Mute
- Protection
- Latched overtemperature shutdown
- Latched amplifier output short circuit shutdown
- LED short or open detection and LED driver shutdown
- Flash inhibit LED current reduction
- Low battery flash LED current reduction
- VP undervoltage lockout (UVLO) shutdown
- Programmable boost inductor current limiting
- Audio and LED shutdown upon stopped MCLK, with autorecovery