LM4961
Overview
The LM4961 is an audio power amplifier primarily designed for driving Ceramic Speaker for applications in Cell Phone and PDAs. It integrates a boost converter, with variable output voltage, with an audio power amplifier.
- 2 Click and Pop Circuitry Eliminates Noise During Turn-On and Turn-Off Transitions
- Low Current Shutdown Mode
- Low Quiescent Current
- Mono 15Vp-p BTL Output, RL = 2μF+30Ω, f = 1kHz
- Thermal Shutdown Protection
- Unity-Gain Stable
- External Gain Configuration Capability
- Including Band Exchange SW
- Including Leakage Cut SW
