TPA3113D2 Overview
The TPA3113D2 is a 6-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™ speaker protection circuitry includes an adjustable power limiter and a DC detection circuit.
TPA3113D2 Key Features
- 1 6-W/ch into an 8-Ω Loads at 10% THD+N From a 10-V Supply
- 12-W into a 4-Ω Mono Load at 10% THD+N From a 10-V Supply
- 87% 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™ Speaker Protection Includes
- Flow-Through Pinout Facilitates Easy Board
- Robust Pin-to-Pin Short-Circuit Protection and
- Excellent THD+N and Pop-Free Performance
- Four Selectable, Fixed Gain Settings