Mobile Phone Xenon Photoflash Capacitor Charger With IGBT Driver

This part is discontinued. Samples are no longer available. \n\n Date of status change: March 4, 2013.\n\n Recommended Substitutions: For existing customer transition, and for new customers or new applications, contact Allegro Sales.\n\n The Allegro® A8731 Xenon photoflash charger IC \n• Primary-side output voltage sensing; no resistor divider required\n• 1.1 V logic (VHI(min)) compatibility\n• Flexible dual trigger inputs for IGBT driver\n• No primary-side Schottky diode needed\n• >75% efficiency\n• Integrated 40 V DMOS switch\n;

The Allegro A8731 Xenon photoflash charger IC is designed to meet the needs of ultra-low power, small form factor cameras, particularly camera-phones.

文件：466.06 Kbytes Page：16 Pages

The Allegro A8731 Xenon photoflash charger IC is designed to meet the needs of ultra-low power, small form factor cameras, particularly camera-phones.

文件：466.06 Kbytes Page：16 Pages

封装/外壳：10-WFDFN 裸露焊盘 包装：管件 描述：IC PHOTOFLASH CAP CHARGER 10TDFN 集成电路（IC） 电源管理 - 专用

Portable Internet Audion CODEC with Headphone Driver and Programmable Sample Rates

productfeatures > cd quality audio performance » dac 100dB snr, 88dB thd (‘A’ weighted @ 48kHz) » adc 97dB snr, 85dB thd (WM8731 only) > independent stereo line and headphone outputs » headphone output power: 40mW on 16Ω load » volume and mute controls > low supply voltage »

portable digital audio solutions

productfeatures > cd quality audio performance » dac 100dB snr, 88dB thd (‘A’ weighted @ 48kHz) » adc 97dB snr, 85dB thd (WM8731 only) > independent stereo line and headphone outputs » headphone output power: 40mW on 16Ω load » volume and mute controls > low supply voltage »

portable digital audio solutions

productfeatures > cd quality audio performance » dac 100dB snr, 88dB thd (‘A’ weighted @ 48kHz) » adc 97dB snr, 85dB thd (WM8731 only) > independent stereo line and headphone outputs » headphone output power: 40mW on 16Ω load » volume and mute controls > low supply voltage »

portable digital audio solutions

productfeatures > cd quality audio performance » dac 100dB snr, 88dB thd (‘A’ weighted @ 48kHz) » adc 97dB snr, 85dB thd (WM8731 only) > independent stereo line and headphone outputs » headphone output power: 40mW on 16Ω load » volume and mute controls > low supply voltage »

Portable Internet Audion CODEC with Headphone Driver and Programmable Sample Rates

productfeatures > cd quality audio performance » dac 100dB snr, 88dB thd (‘A’ weighted @ 48kHz) » adc 97dB snr, 85dB thd (WM8731 only) > independent stereo line and headphone outputs » headphone output power: 40mW on 16Ω load » volume and mute controls > low supply voltage »