Datasheet Texas Instruments TAS5121IDKDE4 — Datenblatt

TAS5121I
www.ti.com SLES122 – SEPTEMBER 2004 TM DIGITAL AMPLIFIER POWER STAGE
FEATURES 100-W RMS Power (BTL) Into 4 Ω With Less
Than 10% THD+N
80-W RMS Power (BTL) Into 4 Ω With Less
Than 0.2% THD+N
0.09% THD+N at 1 W Into 4 Ω
Power Stage Efficiency Greater Than 90% Into
4-Ω Load
Self-Protecting Design
Industrial Temperature Rating
36-Pin PSOP3 Package
3.3-V Digital Interface
EMI Compliant When Used With
Recommended System Design APPLICATIONS DVD Receiver
Home Theatre Mini/Micro Component Systems
Internet Music Appliance DESCRIPTION
The TAS5121I is a high-performance, digital-amplifier
power stage designed to drive a 4-Ω speaker up to
100 W. The TAS5121I is rated for operation at
industrial temperatures. The device incorporates
PurePath Digitalв„ў technology and can be used with
a TI audio pulse-width modulation (PWM) processor …