TAS2505-Q1 2.6-W Digital/Analog Input Automotive Class-D Speaker Amplifier With Audio Processing

1 Features

AEC-Q100 Qualified with the following results for automotive applications:
- Device temperature grade 2: –40°C to 105°C ambient operating temperature range
- Device HBM ESD classification level H2
- Device CDM ESD classification level C4B
Mono class-D BTL speaker amplifier
- 2.6 W at 10% THD_N (4 Ω, 5.5 V)
- 1.7 W at 10% THD+N (8 Ω, 5.5 V)
Supports both digital and analog input
Single supply 2.7 V to 5.5 V
Load diagnostic functions:
- Output-to-GND Short
- Terminal-to-terminal short
- Output-to-power short
- Over temperature
Supports 9-kHz to 96-kHz sample rates
Two single-ended inputs with output mixing and level control
Embedded power-on-reset
Programmable digital audio processing:
- Bass boost
- Treble
- EQ (up to 6 biquads)
I²S, Left-justified, right-justified, DSP, and TDM audio interfaces
I²C and SPI Control With Auto-Increment
24-Pin, VQFN wettable flank (automotive grade) package