ISO122U - 

Isolation Amplifier, Precision, 1 Amplifier, 50 mV, 1500 Vrms, ± 4.5V to ± 18V, SOIC, 8 Pins

ISO122U - Isolation Amplifier, Precision, 1 Amplifier, 50 mV, 1500 Vrms, ± 4.5V to ± 18V, SOIC, 8 Pins

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Newark Part No.:
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Product Overview

The ISO122U is a precision Isolation Amplifier incorporates a novel duty cycle modulation-demodulation technique. The signal is transmitted digitally across a 2pF differential capacitive barrier. With digital modulation the barrier characteristics do not affect signal integrity, thus resulting in excellent reliability and good high-frequency transient immunity across the barrier. The ISO122 is easy to use. No external components are required for operation. The key specifications are 0.020% maximum nonlinearity, 50kHz signal bandwidth and 200V/°C VOS drift. A power supply range of 4.5 to 18V and quiescent currents of 5mA on VS1 and ±5.5mA on VS2 make the ISO122 ideal for a wide range of applications.
  • Ease to use - Fixed unity gain configuration
  • 100% Tested for high-voltage breakdown
  • 140dB at 60Hz High IMR
  • ±10V Bipolar operation
  • 0.020% Maximum nonlinearity
  • Green product and no Sb/Br


Industrial, Automation & Process Control, Metering, Motor Drive & Control, Test & Measurement

Product Information

1 Amplifier
± 4.5V to ± 18V
MSL 3 - 168 hours
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