TLV320AIC3206IYZFR

Codecs Overview

The TLV320AIC3206IYZFR is a low-power stereo audio codec manufactured by Texas Instruments. It features two analog-to-digital converters and two digital-to-analog converters with a resolution of 32 bits. The device supports sampling rates up to 192 kHz and operates on an analog supply voltage ranging from 1.5 V to 1.95 V. Digital interfaces include I2C and SPI for control. Audio performance metrics include a signal-to-noise ratio of 93 dB for the ADC and 100 dB for the DAC. The component is housed in a 42-pin DSBGA package measuring 3.75 mm by 3.25 mm, suitable for surface mount technology applications.

Codecs Feature Summary

• Integrates miniDSP capabilities for flexible audio processing within a compact form factor.
• Supports direct-path headphone amplification to minimize power consumption during playback.
• Includes Class-D speaker amplifier functionality for efficient audio output driving.

Codecs Applications

• Portable multimedia devices requiring high-fidelity stereo audio
• Smartphones and tablets with integrated voice recognition systems
• Wearable audio equipment with strict power constraints

Codecs Procurement Notes

Verify the specific suffix 'IYZFR' against official Texas Instruments documentation to confirm the tape-and-reel packaging configuration and industrial temperature range specifications. Ensure compatibility with existing PCB footprints for the 42-DSBGA package before procurement. Cross-reference the manufacturer part number with authorized distributors to validate authenticity and traceability.

Codecs Selection Notes

Select this component when a stereo codec with integrated miniDSP and Class-D amplifier is required. Compare pinout and package dimensions against alternatives like the TLV320AIC3206IRSBT if board space differs. Verify that the 1.5 V to 1.95 V analog supply range aligns with the system power architecture. Confirm interface compatibility with the host processor's I2C or SPI controllers.

Codecs Part Context

This part belongs to the TLV320AIC32x6 series of low-power audio codecs from Texas Instruments. It shares core architectural features with other members such as the TLV320AIC3256, differing primarily in package type and specific integration levels. The series targets mobile and portable electronics where size and power efficiency are critical design parameters.

Codecs Replacement Considerations

The TLV320AIC3206IRSBT serves as a functional alternative with identical electrical characteristics but utilizes a WQFN-40 package instead of the DSBGA-42. Verify mechanical footprint differences and reflow soldering profiles when substituting between these package variants.