Datasheet4U Logo Datasheet4U.com

CE4890 - 1.25W Fully Differential Audio Power Amplifier

Datasheet Summary

Features

  • Fully differen.

📥 Download Datasheet

Datasheet preview – CE4890

Datasheet Details

Part number CE4890
Manufacturer Chipower
File Size 420.91 KB
Description 1.25W Fully Differential Audio Power Amplifier
Datasheet download datasheet CE4890 Datasheet
Additional preview pages of the CE4890 datasheet.

📁 Similar Datasheet

  • CE420830 - Three-Phase SCR/Diode Bridge Modules 30 Amperes/800 Volts (Powerex Power Semiconductors)
  • CE420860 - Three-Phase SCR/Diode Bridge Modules 60 Amperes/800 Volts (Powerex Power Semiconductors)
Other Datasheets by Chipower

    Full PDF Text Transcription

    Click to expand full text
    1.25W Fully Differential Audio Power Amplifier with External Feedback Resistors CE4890 1.25W Fully Differential Audio Power Amplifier with External Feedback Resistors CE4890 „ INTRODUCTION The CE4890 is a fully differential audio power amplifier designed for portable communication device applications. It is capable of delivering 1.25 watt of continuous average power to an 8Ω BTL load with less than 1% distortion (THD+N) from a 5V battery voltage. It operates from 2.2 to 5.5V. Features like 86dB PSRR at 217Hz, improved RF-rectification immunity, the space-saving 8-pin MSOP8 ， SOP8 and DIP8 package, the advanced pop & click circuitry, a minimal count of external components and low-power shutdown mode make CE4890 ideal for wireless handsets.
    Published: |