TAS5706APAPR
Obsolete20-W STEREO CLOSED-LOOP I2S AUDIO POWER AMPLIFIER WITH SPEAKER EQ AND DRC
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TAS5706APAPR
Obsolete20-W STEREO CLOSED-LOOP I2S AUDIO POWER AMPLIFIER WITH SPEAKER EQ AND DRC
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Technical Specifications
Parameters and characteristics for this part
| Specification | TAS5706APAPR |
|---|---|
| Features | I2S, Shutdown, I2C, Volume Control, Short-Circuit and Thermal Protection, Digital Inputs, Depop, Mute |
| Max Output Power x Channels @ Load | 20.6 W |
| Max Output Power x Channels @ Load [x] | 2 |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 C |
| Operating Temperature [Min] | 0 °C |
| Output Type | 4-Channel (Quad), 2-Channel (Stereo) |
| Package / Case | 64-PowerTQFP |
| Supplier Device Package | 64-HTQFP (10x10) |
| Type | Class D |
| Voltage - Supply [Max] | 26 V |
| Voltage - Supply [Min] | 10 VDC |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Texas Instruments | LARGE T&R | 1 | $ 10.37 | |
| 100 | $ 9.06 | |||
| 250 | $ 6.99 | |||
| 1000 | $ 6.25 | |||
Description
General part information
TAS5706A Series
The TAS5706A/B is a 20-W, efficient, digital audio power amplifier for driving stereo bridged-tied speakers. Two serial data inputs allow processing of up to four discrete audio channels and seamless integration to most digital audio processors and MPEG decoders, accepting a wide range of input data and clock rates. A fully programmable data path allows these channels to be routed to the internal speaker drivers or output via the subwoofer or headphone PWM outputs.
The TAS5706A/B is a slave-only device receiving all clocks from external sources. The TAS5706A/B operates at a 384-kHz switching rate for 32-, 48-, 96-, and 192-kHz data, and at a 352.8 kHz switching rate for 44.1-, 88.2-, and 176.4-kHz data. The 8× oversampling combined with the fourth-order noise shaper provides a flat noise floor and excellent dynamic range from 20 Hz to 20 kHz.
The TAS5706A/B is a 20-W, efficient, digital audio power amplifier for driving stereo bridged-tied speakers. Two serial data inputs allow processing of up to four discrete audio channels and seamless integration to most digital audio processors and MPEG decoders, accepting a wide range of input data and clock rates. A fully programmable data path allows these channels to be routed to the internal speaker drivers or output via the subwoofer or headphone PWM outputs.
Documents
Technical documentation and resources
