TLV320AIC24 - Texas Instruments

TLV320AIC24 Dual-Channel CODEC

The TLV320AIC2x is a low-cost, low-power, highly-integrated, high-performance, dual-voice codec. It features two 16-bit analog-to-digital (A/D) channels and two 16-bit digital-to-analog (D/A) channels, which can be connected to a handset, headset, speaker, microphone, or a subscriber line via a programmable analog crosspoint. The TLV320AIC2x provides high re.

Features

• Stereo 16-Bit Oversampling Sigma-Delta A/D Converter
• Stereo 16-Bit Oversampling Sigma-Delta D/A Converter
• Support Maximum Master Clock of 100 MHz to Allow DSPs Output Clock to be Used as a Master Clock
• Selectable FIR/IIR Filter With Bypassing Option
• Programmable Sampling Rate up to:
  – Max 26 Ksps With On-Chip IIR/FIR Filter
  – Max 104 Ksps With IIR/FIR Bypassed
• On-Chip FIR Produced 84-dB SNR for ADC and 92-dB SNR for DAC over 13-Khz BW
• Smart Time Division Multiplexed (SMARTDM®) Serial Port
  – Glueless 4-Wire Interface to DSP
  – Automatic Cascade Detection (ACD) Self-Generates Master.