TAS5705PAPR
Active20-W STEREO, 8- TO 23-V SUPPLY, DIGITAL INPUT, OPEN LOOP CLASS-D AUDIO AMPLIFIER W/ SPEAKER EQ & DRC
Deep-Dive with AI
Search across all available documentation for this part.
TAS5705PAPR
Active20-W STEREO, 8- TO 23-V SUPPLY, DIGITAL INPUT, OPEN LOOP CLASS-D AUDIO AMPLIFIER W/ SPEAKER EQ & DRC
Technical Specifications
Parameters and characteristics for this part
| Specification | TAS5705PAPR |
|---|---|
| Features | Volume Control, I2S, Mute, PWM, I2C, Short-Circuit and Thermal Protection, Depop |
| Max Output Power x Channels @ Load | 20 W, 8 Ohm, 2 |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 C |
| Operating Temperature [Min] | 0 °C |
| Output Type | 2-Channel (Stereo) with Stereo Headphones and Subwoofer |
| Package / Case | 64-PowerTQFP |
| Supplier Device Package | 64-HTQFP (10x10) |
| Type | Class D |
| Voltage - Supply [Max] | 23 V |
| Voltage - Supply [Min] | 8 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 10.61 | |
| Digi-Reel® | 1 | $ 10.61 | ||
| Tape & Reel (TR) | 1000 | $ 6.02 | ||
| Texas Instruments | LARGE T&R | 1 | $ 8.12 | |
| 100 | $ 6.62 | |||
| 250 | $ 5.20 | |||
| 1000 | $ 4.41 | |||
Description
General part information
TAS5705 Series
The TAS5705 is a 20-W, efficient, digital audio power amplifier for driving stereo bridge-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. The device accepts 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 line-level subwoofer or headphone PWM outputs.
The TAS5705 is a slave-only device receiving clocks from external sources. The TAS5705 operates at a 384-kHz switching rate for 32-, 48-, 96-,and 192-kHz data and 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 TAS5705 is a 20-W, efficient, digital audio power amplifier for driving stereo bridge-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. The device accepts 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 line-level subwoofer or headphone PWM outputs.
Documents
Technical documentation and resources