TLC320AD50CPTR

Codecs Overview

The TLC320AD50CPTR is a single-channel audio CODEC manufactured by Texas Instruments, housed in a 48-LQFP package. It features a 16-bit resolution with a maximum conversion rate of 22.05 kHz and utilizes sigma-delta oversampling technology. The device includes one ADC and one DAC, supporting serial interface communication. It operates on a power supply ranging from 4.75 V to 5.5 V, with an operating temperature range of -40°C to +85°C for the 'I' suffix variant. Key performance metrics include a typical signal-to-noise ratio (SNR) of 89 dB for both ADC and DAC channels.

Codecs Feature Summary

• Integrates 16-bit oversampling sigma-delta ADC and DAC for high-resolution signal conversion
• Supports master-slave configurations allowing connection of up to three slave devices
• Includes programmable gain amplifiers and internal reference voltage generation
• Features hardware and software power-down modes to reduce power consumption

Codecs Applications

• V.34+ modem analog interfaces
• Business audio applications
• General-purpose analog interface circuits

Codecs Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm the specific suffix indicates the industrial temperature grade (-40°C to 85°C). Check for moisture sensitivity level 3 requirements during storage and handling. Ensure compatibility with existing serial interface protocols before integration.

Codecs Selection Notes

Select this component when a single-channel, high-resolution audio interface is required. Verify that the system supports the necessary serial clock and frame-sync timing. Consider the 48-LQFP package dimensions for PCB layout constraints. Ensure the application environment falls within the specified industrial temperature range.

Codecs Part Context

This part belongs to the TLC320AD50 series of audio CODECs from Texas Instruments. It is designed for general-purpose analog interfacing using sigma-delta modulation. The CPTR designation indicates the specific package type and tape-and-reel packaging configuration for surface-mount assembly.

Codecs Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult Texas Instruments for current equivalent components if this part is discontinued.