Datasheet Texas Instruments TAS2555YZT

ManufacturerTexas Instruments
SeriesTAS2555
Part NumberTAS2555YZT
Datasheet Texas Instruments TAS2555YZT

5.7W Class-D Mono Audio Amplifier with Speaker Protection 42-DSBGA -40 to 85

Datasheets

TAS2555 5.7-W Class-D Mono Audio Amplifier with Class-H Boost and Speaker Sense datasheet
PDF, 3.6 Mb, Revision: A, File published: Nov 15, 2016
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Prices

Status

Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityYes

Packaging

Pin42
Package TypeYZ
Package QTY250
CarrierSMALL T&R
Device Marking2555

Parametrics

Analog Supply (V)2.95 Max
ArchitectureClass D Boosted,Smart Amp
Audio Input TypeDigital Input
Control InterfaceI2C,SPI
Iq per channel(Typ)3 mA
Iq(Max)20 mA
Iq(Typ)3 mA
Load(Min)4 ohms
Operating Temperature Range-40 to 85 C
Output Power5.7 W
PSRR110 dB
RatingCatalog
Shutdown Current (ISD)0.1 uA
Speaker ChannelsMono Max
THD + N @ 1 kHz0.02 %

Eco Plan

RoHSCompliant

Design Kits & Evaluation Modules

  • Evaluation Modules & Boards: TAS2555YZEVM
    TAS2555 5.7W Class-D Audio Amplifier Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: PP-SALB2-EVM
    Smart Amplifier Speaker Characterization Board Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

Application Notes

  • TAS2555 End System Integration Guide
    PDF, 1.1 Mb, File published: Sep 8, 2017
  • TAS2555, TAS2557, and TAS2559 Factory Test and Calibration Guide
    PDF, 180 Kb, File published: Sep 2, 2017
  • Smart Amp Tuning Guide
    PDF, 1.0 Mb, File published: Sep 5, 2017
  • Smart Amp Quick Start Guide
    PDF, 6.1 Mb, File published: Aug 3, 2017

Model Line

Series: TAS2555 (2)

Manufacturer's Classification

  • Semiconductors > Audio > Low-Power Audio Amplifiers (<10W) > Speaker Amplifier Class AB/Class D
EMS supplier