LM4961LQBD 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. It is capable of driving 15Vp-p in BTL mode to 2uF+ 30 ohms load, continuous average power, with less than 1% distortion (THD+N) from a 3.2VDC power supply.
LM4961LQBD Key Features
- 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 =
- Thermal Shutdown Protection
- Unity-Gain Stable
- External Gain Configuration Capability
- Including Band Exchange SW
- Including Leakage Cut SW
