LM4961 Overview
Key Specifications
Mount Type: Surface Mount
Pins: 28
Max Operating Temp: 85 °C
Min Operating Temp: -40 °C
Description
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.
Key Features
- Low current shutdown mode
- Low quiescent current
- Mono 15Vp-p BTL output, RL = 2µF+30Ω, f = 1kHz
- Thermal shutdown protection
- Unity-gain stable
