Overview
The TLV320AIC3206IRSBT, produced by Texas Instruments, is a flexible, low-power, low-voltage stereo audio codec. This device is designed with programmable inputs and outputs, PowerTune capabilities, and extensive signal processing options. It features fixed predefined and parameterizable signal processing blocks, an integrated PLL, and flexible digital interfaces. The TLV320AIC3206 is ideal for portable battery-powered audio and telephony applications, supporting operations from 8kHz mono voice playback to 192kHz stereo playback and recording. It is available in 40-pin QFN or 42-ball WCSP packages, making it versatile for various mobile and portable devices.
Key Specifications
| Parameter | Specification |
|---|---|
| Package Type | 40-pin QFN or 42-ball WCSP (DSBGA) |
| Operating Supply Voltage | 1.5V - 1.95V (Analog), 1.1V - 3.6V (Digital I/O) |
| Operating Temperature Range | -40°C to 85°C |
| ADC Resolution | Up to 24 bits |
| DAC Resolution | Up to 24 bits |
| Number of ADCs/DACs | 2 ADCs, 2 DACs |
| Sampling Rate | Up to 192 kHz |
| Signal to Noise Ratio (SNR) | 93 dB (ADC), 100 dB (DAC) |
| Total Harmonic Distortion Plus Noise (THD+N) | - Not specified in the sources, but typically very low for high-quality audio codecs |
| Power Consumption | 5.2 mW (ADC), 5.8 mW (DAC) at 48 ksps |
| Interface Type | I2C, SPI, Serial |
Key Features
- Stereo Audio DAC with 100 dB SNR and Stereo Audio ADC with 93 dB SNR
- PowerTune™ for power-performance trade-offs
- Extensive signal processing options, including programmable gains, effects, and filters
- Six single-ended or three fully-differential analog inputs
- Stereo analog and digital microphone inputs
- Ground-centered stereo headphone outputs
- Very low-noise PGA and low power analog bypass mode
- Programmable microphone bias and PLL
- Integrated charge pump for high-power output drivers
- Flexible digital interfaces (I2C, SPI, Serial)
Applications
- Portable Navigation Devices (PND)
- Portable Media Players (PMP)
- Mobile Handsets
- Portable Computing Devices
- Communication Devices
Q & A
- What is the TLV320AIC3206IRSBT? The TLV320AIC3206IRSBT is a low-power, low-voltage stereo audio codec produced by Texas Instruments.
- What are the key features of the TLV320AIC3206IRSBT? It includes a stereo audio DAC with 100 dB SNR, stereo audio ADC with 93 dB SNR, PowerTune capabilities, and extensive signal processing options.
- What are the supported package types for the TLV320AIC3206IRSBT? It is available in 40-pin QFN and 42-ball WCSP (DSBGA) packages.
- What is the operating supply voltage range for the TLV320AIC3206IRSBT? The analog supply voltage range is 1.5V to 1.95V, and the digital I/O voltage range is 1.1V to 3.6V.
- What are the typical applications of the TLV320AIC3206IRSBT? It is used in portable navigation devices, portable media players, mobile handsets, and portable computing devices.
- Does the TLV320AIC3206IRSBT support multiple analog input configurations? Yes, it supports six single-ended or three fully-differential analog inputs.
- What is the maximum sampling rate supported by the TLV320AIC3206IRSBT? It supports up to 192 kHz sampling rate.
- Does the TLV320AIC3206IRSBT have integrated microphone bias and PLL? Yes, it includes programmable microphone bias and a programmable PLL.
- What is the power consumption of the TLV320AIC3206IRSBT during typical operation? It consumes approximately 5.2 mW for ADC and 5.8 mW for DAC at 48 ksps.
- What digital interfaces does the TLV320AIC3206IRSBT support? It supports I2C, SPI, and Serial interfaces.
