CE0030B Datasheet

CE0030B 1W Fully Differential Audio Power Amplifier

1W Fully Differential Audio Power Amplifier with Internal Feedback Resistors CE0030B 1W Fully Differential Audio Power Amplifier with Internal Feedback Resistors CE0030B „ INTRODUCTION The CE0030B is a fully differential audio power amplifier designed for portable communication device applicatio.

Features

like 83dB PSRR at 217Hz, improved RF-rectification immunity, the space-saving 8-pin MSOP8 and SOP8 package, the advanced pop & click circuitry, a minimal count of external components and low-power shutdown mode make CE0030B ideal for wireless handsets. The CE0030B is unity-gain stable, and the gain can be configured by external input resistors and internal feedback resistors. „ FEATURES z Fully differential amplifier z Improved PSRR at 217Hz（VDD>3.0V） 83dB (Typ.) z Power output at 5.0V & 1% THD 1W (T.