TLV320AIC1106PWR

Codecs Overview

The TLV320AIC1106PWR is a mono PCM CODEC manufactured by Texas Instruments, designed for low-power audio applications. It features a single ADC and a single DAC with a resolution of 13 bits. The device supports a conversion rate of 8 kHz and utilizes a hardware interface for data communication. Operating within a supply voltage range of 2.7 V to 3.3 V, it draws a typical operating current of 7 mA. The component is housed in a TSSOP-20 package suitable for surface mount installation and functions reliably across an industrial temperature range from -40°C to +85°C.

Codecs Feature Summary

• Integrated programmable gain control for signal adjustment
• Supports standard PCM audio protocols via hardware interface
• Designed for low-power operation in portable devices

Codecs Applications

• Voice recording modules
• Hands-free speakerphone systems
• VoIP telephony endpoints

Codecs Procurement Notes

Verify the specific suffix 'PWR' indicates the tape-and-reel packaging variant distinct from the tube-packaged 'PW' version. Confirm that the hardware interface requirement aligns with the host controller's capabilities, as this model lacks I2C or SPI configuration interfaces found in other series members. Ensure the 13-bit resolution meets the target audio quality specifications before finalizing the procurement order.

Codecs Selection Notes

Select this component when a dedicated hardware interface is preferred over serial configuration buses. It is suitable for applications requiring mono audio processing at standard telephony sampling rates. Designers should account for the limited resolution compared to higher-end stereo codecs and ensure the power budget accommodates the specified operating current within the 2.7 V to 3.3 V range.

Codecs Part Context

This part belongs to the TLV320AIC1106 series of PCM CODECs from Texas Instruments. It serves as a cost-effective solution for basic audio input and output tasks. The PWR suffix specifically denotes the reel packaging format, distinguishing it from the PW tube variant while maintaining identical electrical characteristics and pinout compatibility within the same functional family.

Codecs Replacement Considerations

The TLV320AIC1106PW is the equivalent tube-packaged version of this component. Other models in the broader TLV320AIC series may offer additional features such as stereo channels or serial interfaces but require different design considerations.