器件名称: AD102
功能描述: General Purpose Input Isolation Amplifier
文件大小: 106.87KB 共6页
简 介:a
FEATURES Integral Isolated Power Supply 500 V rms CMV Isolation Rating (100% Tested) High Accuracy: 0.05% Max Nonlinearity Small SIP Style Footprint Lowest Priced Isolation Amplifiers APPLICATIONS Single/Multichannel Data Acquisition Systems Process Control Input Signal Isolation Motor Control Utility Power Monitoring General Input Protection Circuits Ground Loop Interruption
FB 3 IN– 6 IN+ 5 ICOM 4
General Purpose Input Isolation Amplifier AD102/AD104
FUNCTIONAL BLOCK DIAGRAM
AD102
±5V FS FILTER 1 9 OUT H I OUT LO SIGNAL AMPLIFIER AND MODULATOR
DEMOD
POWER POWER RECTIFIER OSCILLATOR 25kHz 7 +15V DC 2 PWR/CLK COM
GENERAL DESCRIPTION
The AD102 and AD104 are general purpose, two-port, isolation amplifiers suitable for use where input signal isolation is desired. Each offers a functionally complete, compact isolation solution rated at 500 V rms common mode, based upon the proven and reliable transformer-coupled, galvanic isolation technique used in all AD200 series isolation amplifier products. Each model is offered in a minimum footprint package requiring no external components to operate. Though similar to the AD202 and AD204, the AD102 and AD104 models are intended as lower cost solutions where the performance of the AD202 or AD204 is not demanded. Both the AD102 and AD104 can be used in applications where input-to-input and/or input-to-system isolation is desired. The AD102 is best suited for single input uses as it requires only +15 V dc power to operate. It may also……
