CMOS IC Digital Echo IC with Microphone Amplifier Circuit

Overview The LC75100M is a digital echo IC that incorporates a microphone amplifier and is ideal for use in minicompo and other audio systems. Functions • Digital echo IC incorporating a microphone amplifier.

PATENTED GOLD METALIZED SILICON GATE ENHANCEMENT MODE RF POWER VDMOS TRANSISTOR

General Description Silicon VDMOS and LDMOS transistors designed specifically for broadband RF applications. Suitable for Military Radios, Cellular and Paging Amplifier Base Stations, Broadcast FM/AM, MRI, Laser Driver and others. Polyfet process features gold metal for greatly extended lifetime

Low-voltage frequency synthesizer for radio telephones

GENERAL DESCRIPTION The UMA1021AM BICMOS device integrates a prescaler, programmable dividers, and a phase comparator to implement a phase-locked loop. The device is designed to operate from 3 NiCd cells, in pocket phones, with low current and nominal 3 V supplies. FEATURES • Low phase noise

Low-voltage frequency synthesizer for radio telephones

GENERAL DESCRIPTION The UMA1021M BICMOS device integrates a prescaler, programmable dividers, and a phase comparator to implement a phase-locked loop. The device is designed to operate from 3 NiCd cells, in pocket phones, with low current and nominal 3 V supplies. FEATURES • Low phase noise •

10-Bit, 12-Bit Binary Multiplying D/A Converter

文件：264.99 Kbytes Page：14 Pages

10-Bit, 12-Bit Binary Multiplying D/A Converter

文件：264.99 Kbytes Page：14 Pages