TLV320AIC33

www.DataSheet4U.com BurrĆBrown Products from Texas Instruments TLV320AIC33 SLAS480 – JANUARY 2006 LOW POWER STEREO AUDIO CODEC FOR PORTABLE AUDIO/TELEPHONY FEATURES Stereo Audio DAC – 100-dBA Signal-to-Noise Ratio – 16/20/24/32-Bit Data – Supports Rates From 8 kHz to 96 kHz – 3D/Bass/Treble/EQ/De-emphasis Effects Stereo Audio ADC – 92-dBA Signal-to-Noise Ratio – Supports Rates From 8 kHz to 96 kHz Ten Audio Input Pins – Programmable in Single-Ended or Fully Differential Configurations – 3-State Capability for Floating Input Configurations Seven Audio Output Drivers – Stereo 8-Ω, 500-mW/Channel Speaker Drive Capability – Stereo Fully Differential or Single-Ended Headphone Drivers – Fully Differential Stereo Line Outputs – Fully Differential Mono Output Low Power: 14-mW Stereo 48-kHz Playback With 3.3-V Analog Supply Programmable Input/Output Analog Gains Automatic Gain Control (AGC) for Record Programmable Microphone Bias Level Programmable PLL for Flexible Clock Generation Control Bus Selectable SPI or I2C Audio Serial Data Bus Supports I2S, Left/Right-Justified, DSP, and TDM Modes Alternate Serial PCM/I2S Data Bus for Easy Connection to Bluetooth™ Module Digital Microphone Input Support Extensive Modular Power Control Power Supplies: – Analog: 2.7 V–3.6 V. – Digital Core: 1.525 V–1.95 V – Digital I/O: 1.1 V–3.6 V Packages: 5 × 5 mm 80-VFBGA; 7 × 7 mm 48-QFN (Future Product) DESCRIPTION The TLV320AIC33 is a low power stereo audio codec with stereo headphone amplifier,...