AMC1200B中文资料隔离放大器数据手册TI规格书

特性 Features

·±250-mV Input Voltage Range Optimized for Shunt Resistors
·Very Low Nonlinearity: 0.075% max at 5 V
·Low Offset Error: 1.5 mV max
·Low Noise: 3.1 mVRMS typ
·Low High-Side Supply Current: 8 mA max at5 V
·Input Bandwidth: 60 kHz min
·Fixed Gain: 8 (0.5% accuracy)
·High Common-Mode Rejection Ratio: 108 dB
·3.3-V Operation on Low-Side
·Certified Galvanic Isolation: ·UL1577 and IEC60747-5-2 Approved
·Isolation Voltage: 4000 VPEAK
·Working Voltage: 1200 VPEAK
·Transient Immunity: 10 kV/µs min

·Typical 10-Year Lifespan at Rated Working Voltage (see Application Report SLLA197)
·Fully Specified Over the Extended Industrial Temperature Range

应用 Application

• Shunt Resistor Based Current Sensing in:
– Motor Control
– Green Energy
– Frequency Inverters
– Uninterruptible Power Supplies