LM4808
FEATURES
- 2 WSON, VSSOP, and SOIC Surface Mount Packaging
- Switch On/Off Click Suppression
- Excellent Power Supply Ripple Rejection
- Unity-Gain Stable
- Minimum External ponents
APPLICATIONS
- Headphone Amplifier
- Personal puters
- Portable Electronic Devices
DESCRIPTION
The LM4808 is a dual audio power amplifier capable of delivering 105m W per channel of continuous average power into a 16Ω load with 0.1% (THD+N) from a 5V power supply.
Boomer audio power amplifiers were designed specifically to provide high quality output power with a minimal amount of external ponents using surface mount packaging. Since the LM4808 does not require bootstrap capacitors or snubber networks, it is optimally suited for low-power portable systems.
The unity-gain stable LM4808 can be configured by external gain-setting resistors.
KEY SPECIFICATIONS
- THD+N at 1k Hz at 105m W Continuous Average Output Power Into 16Ω 0.1 % (typ)
- THD+N at 1k Hz at 70m W Continuous Average Output Power Into 32Ω 0.1 %...
