CP2261 Datasheet PDF

CHIP CP2261

The CP2261 is a stereo fully differential audio power amplifier designed for demanding audio applications. It is capable of delivering 2.8 watt of continuous average power to a 3Ω load with less than 10% distortion (THD+N) from a 5V battery voltage. It operates from 2.2V to 5.5V.

Part No.	CP2261
Datasheet	CP2261 Download
Manufacturer	CHIP
Description	Fully Differential Audio Power Amplifier
Buy	Stock & Price

GENERAL DESCRIPTION

It operates from 2.2V to 5.5V.

FEATURES

like -85dB PSRR at 217Hz, improved RF-rectification immunity, the space-saving QFN16 package, the advanced pop & click circuitry, a minimal count of external components and low-power shutdown mode make the CP2261 ideal for wireless handsets and notebook computers. The CP2261 is unity-gain stable, and the gain can be configured by external input resistors and internal feedback resistors. QFN16 Package 3mm х 3mm -40℃～85℃

FEATURES

y y y y y y y y y y y y Fully differential amplifier Improved PSRR at 217Hz -85dB (typ) Power output at 5.0V, 10% THD, 3 Ω 2.8W (typ) Power output at 5.0V, 1% THD, 8 Ω 1.25W (typ) Ultra low shutdown current 0.1μA (typ) Improved crosstalk at 5.0V -100dB (typ) Improved pop & click circuitry eliminates noises during turn-on and turn-off transitions Thermal overload protection circuitry Operating from 2.2V to 5.5V External gain configuration capability Available in space-saving QFN16 package RoHS compliant...