TAS5614LA
Overview
The TAS5614LA device is a feature optimized classD power amplifier based on the TAS5614LA. The TAS5614LA uses large MOSFETs for improved power efficiency and a novel gate drive scheme for reduced losses in idle and at low output signals leading to reduced heat sink size.
- 1 PurePath™ HD Integrated Feedback Provides: - 0.03% THD at 1 W into 4 Ω - > 65 dB PSRR (No Input Signal) - > 105 dB (A-weighted) SNR
- Preclipping Output for Control of a Class-G Power Supply
- Reduced Heat Sink Size due to use of 60-mΩ Output MOSFET With > 90% Efficiency at Full Output Power
- Output Power at 10%THD+N - 150-W and 4-Ω BTL Stereo Configuration - 300-W and 2-Ω in PBTL Mono Configuration
- Output Power at 1%THD+N - 125-W and 4-Ω BTL Stereo Configuration - 65-W and 8-Ω BTL Stereo Configuration
- Click- and Pop-Free Start-up
- Error Reporting Self-Protected Design With UVP, Overtemperature, and Short-Circuit Protection
- EMI Compliant When Used With Recommended System Design
- 44-Pin HTSSOP (DDV) Package for Reduced Board Size
