TLV320AIC3104 Audio Codec

Texas Instruments' low-power stereo audio codec with stereo headphone amplifier

Image of Texas Instruments' TLV320AIC3104 Audio CodecTexas Instruments' TLV320AIC3104 is a low-power stereo audio codec with stereo headphone amplifier, as well as multiple inputs and outputs that are programmable in single-ended or fully differential configurations. Extensive register-based power control is included, enabling stereo 48-kHz DAC playback as low as 14 mW from a 3.3 V analog supply, making it ideal for portable battery-powered audio and telephony applications. The record path of the TLV320AIC3104 contains integrated microphone bias, digitally controlled stereo microphone preamplifier, and automatic gain control (AGC), with mix/mux capability among the multiple analog inputs.

Features
  • Stereo audio DAC
  • Stereo audio ADC
  • Six audio input pins
  • Six audio output drivers
  • Low power: 14 mW stereo 48 kHz playback with 3.3 V analog supply
Applications
  • Digital cameras
  • Smart cellular phones
  • PDAs
  • Portable computing
  • Communication
  • Entertainment applications

TLV320AIC3104

ImageManufacturer Part NumberDescriptionAvailable QuantityPrice
IC AUDIO CODEC 24BIT SER 32VQFNTLV320AIC3104IRHBRIC AUDIO CODEC 24BIT SER 32VQFN3375 - Immediate$12.21View Details
IC CODEC STER AUDIO 6I/O 32-QFNTLV320AIC3104IRHBTIC CODEC STER AUDIO 6I/O 32-QFN693 - Immediate$19.50View Details

Evaluation Kit

ImageManufacturer Part NumberDescriptionFunctionUtilized IC / PartAvailable QuantityPrice
EVAL BOARD FOR TLV320AIC3104TLV320AIC3104EVM-KEVAL BOARD FOR TLV320AIC3104CODECTLV320AIC310410 - Immediate$893.21View Details
Published: 2013-07-02