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TPA3110D2-Q1

Texas Instruments
Part Number TPA3110D2-Q1
Manufacturer Texas Instruments
Description 15-W Filter-Free Stereo Class-D Audio Power Amplifier
Published Sep 27, 2019
Detailed Description Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPA3110D2-Q1 SLOS794B – SEPTEM...
Datasheet PDF File TPA3110D2-Q1 PDF File

TPA3110D2-Q1
TPA3110D2-Q1


Overview
Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPA3110D2-Q1 SLOS794B – SEPTEMBER 2012 – REVISED SEPTEMBER 2015 TPA3110D2-Q1 15-W Filter-Free Stereo Class-D Audio Power Amplifier With SpeakerGuard™ 1 Features •1 Qualified for Automotive Applications • AEC-Q100 Qualified With the Following Results: – Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature Range – Device HBM ESD Classification Level H2 – Device CDM ESD Classification Level C2 • 15-W/ch Into 8-Ω Loads at 10% THD+N From a 16-V Supply • 10-W/ch Into 8-Ω Loads at 10% THD+N From a 13-V Supply • 30-W Into a 4-Ω Mono Load at 10% THD+N From a 16-V Supply • 90% Efficient Class-D Operation Eliminates Need for Heat Sinks • Wide Supply Voltage Range Allows Operation from 8 V to 26 V • Filter-Free Operation • SpeakerGuard™ Protection Circuitry Includes Adjustable Power Limiter Plus DC Protection • Flow Through Pin Out Facilitates Easy Board Layout • Robust Pin-to-Pin Short-Circuit Protection and Thermal Protection with Auto Recovery Option • Excellent THD+N and Pop-Free Performance • Four Selectable Fixed Gain Settings • Differential Inputs 2 Applications • Automotive Noise Generation for HEV/EV • Automotive Emergency Call Systems (eCall) • Automotive Infotainment Systems (i.
e.
Head Unit, Connectivity Gateway, Cluster, Telematics, Navigation) • ADAS Noise Generation for Blind Spot Detection, Security and Alarm Systems • Professional Audio Equipment (Performance Amplifiers, Premium Microphones) • Aerospace and Aviation Audio Systems 3 Description The TPA3110D2-Q1 is a 15-W (per channel) efficient, Class-D audio power amplifier for driving bridged-tied stereo speakers.
Advanced EMI suppression technology enables the use of inexpensive ferrite bead filters at the outputs while meeting EMC requirements.
SpeakerGuard protection circuitry includes an adjustable power limiter and a DC detection circuit.
The adjustable power limiter allows the user to set a virt...


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