 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
TAS5706APAPRG4 Datasheet(PDF) 1 Page - Texas Instruments |
|
|
||||||||||||||||||||||||||||||
TAS5706APAPRG4 Datasheet(HTML) 1 Page - Texas Instruments |
|
|
1 / 71 page  1 FEATURES DESCRIPTION TAS5706A TAS5706B www.ti.com............................................................................................................................................. SLOS606D – MARCH 2009 – REVISED SEPTEMBER 2009 20-W Stereo Digital Audio Power Amplifier with EQ and DRC Processing 23 • Audio Input/Output – Adaptive Biquad Coefficients for EQ and DRC Filters – 20-W into an 8- Ω Load From an 18-V Supply – Programmable Input and Output Mixers – Two Serial Audio Inputs (Four Audio Channels) – Automatic Sample-Rate Detection and Coefficient Banking • TAS5706A Supports: • General Features – 2-Ch Bridged Outputs (20 W × 2) – Serial Control Interface Operational Without • TAS5706B Supports: MCLK – 2-Ch Bridged Outputs (20 W × 2) – Factory-Trimmed Internal Oscillator Avoids – 4-Ch Single-Ended Outputs (10 W × 4) the Need for External Crystal – 2-Ch Single-Ended + 1-Ch Bridged (2.1 – Surface Mount, 64-Terminal, 10-mm × Mode) (10 W × 2 + 20 W) 10-mm HTQFP Package • Supports 32-kHz–192-kHz Sample Rates – Thermal and Short-Circuit Protection (LJ/RJ/I2S) • Closed Loop Power Stage Architecture – Improved PSRR Reduces Power Supply The TAS5706A/B is a 20-W, efficient, digital audio Performance Requirements power amplifier for driving stereo bridged-tied – Higher Damping Factor Provides for speakers. Two serial data inputs allow processing of Tighter, More Accurate Sound With up to four discrete audio channels and seamless Improved Bass Response integration to most digital audio processors and MPEG decoders, accepting a wide range of input – Constant Output Power Over Variation in data and clock rates. A fully programmable data path Supply allows these channels to be routed to the internal • Wide PVCC Range From (10 V to 26 V) speaker drivers or output via the subwoofer or – No Separate Supply Required for Gate headphone PWM outputs. Drive The TAS5706A/B is a slave-only device receiving all • Headphone PWM Outputs clocks from external sources. The TAS5706A/B operates at a 384-kHz switching rate for 32-, 48-, 96-, • Subwoofer PWM Outputs and 192-kHz data, and at a 352.8 kHz switching rate • AM Interference Avoidance Support for 44.1-, 88.2-, and 176.4-kHz data. The 8× • Audio/PWM Processing oversampling combined with the fourth-order noise shaper provides a flat noise floor and excellent – Independent Channel Volume Controls With dynamic range from 20 Hz to 20 kHz. 48-dB to –79-dB Range—Soft Mute (50% Duty Cycle) – Programmable Dynamic Range Control – 7 Programmable Biquads for Speaker Equalization for Left and Right Channels – 4 Programmable Biquads for Bass 1 Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. 2 PurePath Digital is a trademark of Texas Instruments. 3 All other trademarks are the property of their respective owners. PRODUCTION DATA information is current as of publication date. Copyright © 2009, Texas Instruments Incorporated Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. TAS5706A is Not Recommended for New Designs |
Similar Part No. - TAS5706APAPRG4 |
|
Similar Description - TAS5706APAPRG4 |
|
|
Link URL |
| Privacy Policy |
| ALLDATASHEET.COM |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
