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CP2261 - Fully Differential Audio Power Amplifier

Description

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.

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.

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Datasheet Details

Part number CP2261
Manufacturer CHIP
File Size 162.41 KB
Description Fully Differential Audio Power Amplifier
Datasheet download datasheet CP2261 Datasheet

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Full PDF Text Transcription

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Product Brief CP2261 V1.0 Audio Power Amplifier Series 2.8W/CH,Stereo,Fully Differential Audio Power Amplifier with Internal Feedback Resistors www.datasheet4u.com General Description 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. 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.
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