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Product Detailed Parameters
- Description：IC AMP D/G MONO 2.8W 30DSBGA
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT),Bulk
- Type：Class D, Class G
- Output Type：1-Channel (Mono)
- Max Output Power x Channels @ Load：2.8W x 1 @ 8Ohm
- Voltage - Supply：1.65V ~ 1.95V
- Features：Short-Circuit and Thermal Protection
- Mounting Type：Surface Mount
- Supplier Device Package：30-DSBGA
- Package / Case：30-UFBGA, DSBGA
- Operating Temperature：-40°C ~ 85°C (TA)
- Grade：-
- Qualification：-
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Overview
The TAS2553YFFT is a Texas Instruments audio amplifier featuring Class-D and Class-G topologies. It delivers 4 W of output power into a 6 Ohm load with a THD+N of 1.3%. The device accepts analog input signals and operates on a single channel. It functions within a supply voltage range of 2.7 V to 5.5 V. The component is housed in a DSBGA-30 package and supports surface mount installation. It is rated for operation between -40°C and +85°C.
Feature Summary
- Integrates Class-D and Class-G amplification architectures for efficient audio processing.
- Accepts analog input signals for direct audio interface compatibility.
- Provides high-power mono output capability suitable for compact speaker applications.
Applications
- Portable audio devices requiring efficient mono amplification
- Smart speakers and voice assistants
- Automotive infotainment systems
Procurement Notes
Verify the specific suffix YFFT against official Texas Instruments documentation to confirm the tape and reel packaging configuration. Ensure the order matches the exact part number to avoid discrepancies in pinout or electrical characteristics. Cross-reference the manufacturer's datasheet for any recent product change notifications that may affect component specifications or availability.
Selection Notes
Select this component when an analog input interface is required alongside Class-D efficiency. The DSBGA-30 package offers a compact footprint for space-constrained designs. Verify that the 6 Ohm load impedance aligns with the target speaker specifications to ensure optimal power delivery and performance metrics are met.
Part Context
This component belongs to the TAS2553 series of audio amplifiers from Texas Instruments. It is categorized under Audio ICs and specifically designed as a 1-channel mono amplifier. The series focuses on providing high-efficiency audio solutions for portable and embedded electronic devices.
Replacement Considerations
Consult official Texas Instruments substitution guides for verified alternatives. Generic cross-references should be avoided without confirming pin-to-pin compatibility and electrical parameter alignment.
