The TAS2505-Q1 is a mono Class-D speaker amp that supports both Digitaland Analog inputs. The device is ideal for automotive instrument cluster, emergency call (eCall),and telematics applications. Direct I2S input removes the need for anexternal DAC in the audio signal path, and the integrated LDO enables single supply operation. Inaddition to integration, the device features programmable audio processing. The onboard DSPsupports bass boost, treble, and EQ (up to 6 biquads). An on-chip PLL provides the high-speed clockneeded by the DSP. The volume level is register controlled.
Products containing the "TAS2505-Q1" keyword are: TAS2505-Q1EVM , TAS2505-Q1EVMAll trademarks are the property of their respective owners.
Status | ACTIVE |
SubFamily | Speaker amps |
Audio input type | Analog Input^Digital Input |
Architecture | Class-D |
Speaker Channels | Mono |
Power stage supply | 5.5 |
Output power | 2.6 |
Load | 4 |
SNR | 94 |
THD + N @ 1 kHz | 0.02 |
Iq | 0.002 |
Control interface | I2C^SPI |
Closed/open loop | Closed |
Approx. price | 0.73 | 1ku |
Analog supply | 1.95 |
Power to parallel bridge tied load | |
Sampling Rate | 96 |
PSRR | 47.2 |
Operating temperature range | -40 to 105 |
Rating | Automotive |