Auto-Loudness Controller for Headphone Stereo Systems

Overview The LA3550M Auto-Loudness Controller IC provides user selectable boosting of up to approximately 24dB for low frequency sound components in the range of 30 to 50Hz. Boosting gain for low frequencies can be controlled in proportion to the level of an external input signal. High frequencie

文件：81.94 Kbytes 頁數(shù)：4 Pages

SANYO

三洋

5A Flash LED Driver with Automatic VLED and ESR Detection for Mobile Camera Systems

文件：1.26669 Mbytes 頁數(shù)：37 Pages

TI

德州儀器

5A Flash LED Driver with Automatic VLED and ESR Detection for Mobile Camera Systems

文件：1.95952 Mbytes 頁數(shù)：29 Pages

TI

德州儀器

LM3550 5-A Super-Capacitor Flash LED Driver

1 Features ? Up to 5 A Flash Current ? 4 Selectable Super-Capacitor Charge Voltage Levels (4.5 V, 5 V, 5.3 V, Optimized) ? Adjustable Torch Current (60 mA to 200 mA) ? Ambient Light or LED Thermal Sensing With Current Scaleback ? Dedicated Indicator LED Current Source ? No Inductor Require

文件：878.9 Kbytes 頁數(shù)：43 Pages

TI

德州儀器