TLV320AIC34IZAS

Codecs Overview

The TLV320AIC34IZAS is a stereo audio codec manufactured by Texas Instruments, designed for low-power applications. It features two analog-to-digital converters and two digital-to-analog converters with a resolution of 24 bits. The device supports sampling rates up to 96 kHz and operates within a supply voltage range of 1.71 V to 3.6 V. It utilizes I2C and SPI interfaces for control. The component is housed in an 80-pin NFBGA package and functions reliably across a temperature range of -40°C to +85°C.

Codecs Feature Summary

• Integrates dual ADCs and dual DACs for high-fidelity stereo audio processing
• Supports flexible digital interface protocols including I2C and SPI
• Optimized for low-power consumption in portable electronic devices

Codecs Applications

• Portable media players and smartphones
• Tablets and handheld gaming consoles
• Voice over IP (VoIP) phones

Codecs Procurement Notes

Verify the specific suffix 'IZAS' against the manufacturer's official documentation to confirm pin compatibility and electrical specifications. Ensure that the ordering information matches the exact package type and temperature grade required for the design. Cross-reference the datasheet revision history to validate any recent manufacturing changes or updates before finalizing procurement plans.

Codecs Selection Notes

Select this component when a stereo codec with integrated ADCs and DACs is required for battery-operated systems. Consider the 80-pin NFBGA package constraints during PCB layout planning. Verify that the system power supply rails align with the specified operating voltage range. Confirm that the digital interface requirements match the host processor's capabilities for reliable communication.

Codecs Part Context

This part belongs to the TLV320AIC34 series of audio codecs from Texas Instruments. The series is engineered for consumer electronics requiring high-quality audio performance with minimal power usage. The specific model variant indicates the package style and operational temperature range suitable for commercial and industrial environments.

Codecs Replacement Considerations

Consult the official datasheet for listed compatible alternatives or direct replacements. Verify pin-to-pin compatibility and functional equivalence before substituting. Ensure that any alternative component meets the same electrical and mechanical specifications required by the existing design.