Product Summary

The TAS5076PFCG4 is a six-channel digital audio pwm processor. The TAS5076PFCG4 has six independent volume controls and mute. The device operates in AD and BD modes. This all-digital audio system contains only two analog components in the signal chain—an LC low-pass filter at each speaker terminal. Dynamic range of 105 dB for the front channels and 102 dB for the other channels is achievable on the TAS5076-TAS5182 EVM using the specified ABD and interchannel delay settings. The TAS5076PFCG4 has a wide variety of serial input options including right justified (16-, 20-, or 24-bit), I2S (16-, 20-, or 24-bit) left justified, and DSP (16-bit) data formats. The device is fully compatible with AES standard sampling rates of 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, and 192 kHz, including de-emphasis for 44.1-kHz and 48-kHz sample rates. The TAS5076PFCG4 plus the TAS51xx power stage device combination was designed for home theater applications such as DVD minicomponent systems, home theater in a box (HTIB), DVD receiver, A/V receiver, or TV sets.

Parametrics

TAS5076PFCG4 absolute maximum ratings: (1)Digital supply voltage range: DVDD, DVDD_PWM, DVDD_RCL: 0.3 V to 4.2 V; (2)Analog supply voltage range: AVDD_PLL, AVDD_OSC: 0.3 V to 4.2 V; (3)Digital input voltage range, VI: 0.3 V to DVDD_X + 0.3 V; (4)Operating free-air temperature: 0°C to 70°C; (5)Storage temperature range, Tstg: 65°C to 150°C; (6)ESDC: 2000 V.

Features

TAS5076PFCG4 features: can be summarized as (1)TI PurePath Digital Audio Amplifier; (2)High-Quality Audio: Up to105-dB Dynamic Range&#8224;, <0.005% THD+N; (3)Six-Channel Volume Control: Patented Soft Volume, Patented Soft Mute; (4)16-, 20-, or 24-Bit Input Data; (5)Sampling Rates: 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, and 192 kHz; (6)Supports Master and Slave Modes; (7)3.3-V Power-Supply Operation; (8)Economical 80-Pin TQFP Package; (9)De-Emphasis: 32 kHz, 44.1 kHz, and 48 kHz; (10)Clock Oscillator Circuit for Master Modes; (11)Low-Jitter Internal PLL; (12)Soft Volume and Mute Update.

Diagrams

 TAS5076PFCG4 block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
TAS5076PFCG4
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Texas Instruments

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Data Sheet

0-60: $16.03
60-100: $13.01
100-250: $12.77
250-500: $12.52
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