Datasheet Texas Instruments TAS2557

ManufacturerTexas Instruments
SeriesTAS2557
Datasheet Texas Instruments TAS2557

5.7-W Class-D Mono Audio Amplifier with Class-H Boost and Speaker Sense

Datasheets

TAS2557 5.7-W Class-D Mono Audio Amplifier with Class-H Boost and Speaker Sense datasheet
PDF, 3.8 Mb, Revision: A, File published: Feb 21, 2017
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Status

TAS2557YZRTAS2557YZT
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityNoYes

Packaging

TAS2557YZRTAS2557YZT
N12
Pin4242
Package TypeYZYZ
Package QTY3000250
CarrierLARGE T&RSMALL T&R
Device Marking25572557

Parametrics

Parameters / ModelsTAS2557YZR
TAS2557YZR
TAS2557YZT
TAS2557YZT
Analog Supply (V), Max2.92.9
ArchitectureClass D Boosted,Smart AmpClass D Boosted,Smart Amp
Audio Input TypeDigital InputDigital Input
Control InterfaceI2C,SPII2C,SPI
Iq per channel(Typ), mA3.93.9
Iq(Max), mA6.76.7
Iq(Typ), mA3.93.9
Load(Min), ohms44
Operating Temperature Range, C-40 to 85-40 to 85
Output Power, W5.75.7
PSRR, dB110110
RatingCatalogCatalog
Shutdown Current (ISD), uA22
Speaker Channels, MaxMonoMono
THD + N @ 1 kHz, %0.00350.0035

Eco Plan

TAS2557YZRTAS2557YZT
RoHSCompliantCompliant

Model Line

Series: TAS2557 (2)

Manufacturer's Classification

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