LM4667 Overview
The LM4667 is a fully integrated single-supply high efficiency switching audio amplifier.
LM4667 Key Features
- 2 No Output Filter Required for Inductive Transducers
- Selectable Gain of 6dB or 12dB
- Very Fast Turn on Time: 5ms (typ)
- Minimum External ponents
- "Click and Pop" Suppression Circuitry
- Micro-Power Shutdown Mode
- Short Circuit Protection
- Space-Saving DSBGA and VSSOP Packages
- Efficiency at 3V, 100mW into 8Ω Transducer 74% (typ)
- Efficiency at 3V, 450mW into 8Ω Transducer 84% (typ)
