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TLC320AD81CDBT is listed in the Codecs range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is DIGITAL EQ PROCESSOR WITH 16 BIT. Review the specifications below when checking this part for your BOM.
Codecs specifications for TLC320AD81CDBT
- Description：DIGITAL EQ PROCESSOR WITH 16 BIT
- Series：*
- Mfr：Texas Instruments
- Package：Bulk
- Type：-
- Data Interface：-
- Resolution (Bits)：-
- Sigma Delta：-
- S/N Ratio, ADCs / DACs (db) Typ：-
- Dynamic Range, ADCs / DACs (db) Typ：-
- Voltage - Supply, Analog：-
- Voltage - Supply, Digital：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
Codecs datasheet and documents for TLC320AD81CDBT
Codecs Overview
The TLC320AD81CDBT is a stereo audio codec manufactured by Texas Instruments, designed for portable applications. It integrates two analog-to-digital converters and two digital-to-analog converters within a single package. The device supports sampling rates up to 48 kHz with 16-bit resolution. It operates from a single 3.3V supply voltage and features low power consumption modes. The component utilizes an I2S-compatible serial interface for data transmission. It is housed in a small VQFN-24 package suitable for space-constrained designs.
Codecs Feature Summary
- Integrates dual ADCs and dual DACs for complete stereo audio processing
- Supports low-power operation suitable for battery-powered devices
- Features a standard serial interface compatible with common digital audio protocols
Codecs Applications
- Portable multimedia players
- Mobile communication handsets
- Digital voice recorders
Codecs Procurement Notes
Verify the specific suffix CDBT indicates the VQFN-24 package variant when sourcing. Confirm the manufacturer is Texas Instruments to ensure compatibility with original design specifications. Check for RoHS compliance status if required by regulatory standards. Validate the operating temperature range against your system requirements before integration.
Codecs Selection Notes
Select this component when a stereo codec with integrated conversion is needed for 3.3V systems. Ensure the host processor supports the required serial interface timing. Compare power consumption figures against alternatives if battery life is critical. Verify pinout compatibility if replacing existing designs.
Codecs Part Context
This part belongs to the Texas Instruments TLC320ADxx series of audio codecs. These components are widely used in consumer electronics requiring high-quality audio input and output. The AD81 variant specifically targets stereo applications with integrated filtering capabilities.
Codecs Replacement Considerations
Check for direct pin-to-pin replacements within the same family. Verify electrical parameters such as SNR and THD match the original design constraints. Ensure the replacement supports the same supply voltage and interface protocol.
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