Very Low-Power Stereo Audio CODEC with Power TuneTM Technology - TLV320AIC3204

TLV320AIC3204 (ACTIVE)

Very Low-Power Stereo Audio CODEC with Power TuneTM Technology

 

Description

The TLV320AIC3204 (also called the AIC3204) is a flexible, low-power, low-voltage stereo audio codec with programmable inputs and outputs, PowerTune capabilities, fixed predefined and parameterizable signal-processing blocks, integrated PLL, integrated LDOs and flexible digital interfaces.

Features

  • Stereo Audio DAC with 100dB SNR
  • 4.1mW Stereo 48ksps Playback
  • Stereo Audio ADC with 93dB SNR
  • 6.1mW Stereo 48ksps ADC Record
  • PowerTune™
  • Extensive Signal Processing Options
  • Six Single-Ended or 3 Fully-Differential
    Analog Inputs
  • Stereo Analog and Digital Microphone Inputs
  • Stereo Headphone Outputs
  • Very Low-Noise PGA
  • Low Power Analog Bypass Mode
  • Programmable Microphone Bias
  • Programmable PLL
  • Integrated LDO
  • 5 mm × 5 mm 32-pin QFN Package

View more

Parametrics Compare all products in Audio CODEC

 
DACs (#)
# Inputs / # Outputs
Resolution (Bits)
Control Interface
Digital Audio Interface
# of Digital Audio Interfaces
Additional Features
Operating Temperature Range (C)
Pin/Package
Approx. Price (US$)
Headphone Driver
THD+N ADC(Typ) (dB)
THD+N DAC(Typ) (dB)
Rating
TLV320AIC3204 TLV320AIC3253 TLV320AIC3254
2    2    2   
6 / 4    4 / 2    6 / 4   
32    32    32   
SPI
I2C   
I2C
SPI   
SPI
I2C   
L
R
I2S
TDM
DSP   
L
R
I2S
TDM
DSP   
L
R
I2S
TDM
DSP   
1    1    1   
PowerTune (tm)
Processing blocks for digital audio effects
LP Bypass
PLL
Digital Mic Support
LDO   
MiniDSP
PowerTune (tm)
LP Bypass
PLL
Digital Mic Support
LDO (for single supply operation)   
MiniDSP
PowerTune (tm)
LP Bypass
PLL
Digital Mic Support
LDO (for single supply operation up to 3.6V)   
-40 to 85    -40 to 85    -40 to 85   
32VQFN    24VQFN
25DSBGA   
32VQFN   
2.05 | 1ku    2.95 | 1ku    3.45 | 1ku   
Yes      Yes   
-85      -85   
-83    -80    -83   
Catalog    Catalog    Catalog