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ISO122PE4 - 

Isolation Amplifier, Precision, 1 Amplifier, 50 mV, 1.5 kV, ± 4.5V to ± 18V, DIP, 8 Pins

TEXAS INSTRUMENTS ISO122PE4

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Nº da peça do fabricante:
ISO122PE4
Código Farnell
1178433
Ficha técnica:
(EN)
Ver todos os documentos técnicos

Informação do produto

:
DIP
:
-25°C
:
± 4.5V to ± 18V
:
0.02%
:
85°C
:
1 Amplifier
:
8Pins
:
-
:
50mV
:
Each
:
50kHz
:
1.5kV
:
-
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Descrição geral do produto

The ISO122PE4 is a Precision Isolation Amplifier incorporating a novel duty cycle modulation-demodulation technique. The signal is transmitted digitally across a 2-pF 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 ISO122PE4 is an easy-to-use device. 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 ISO122PE4 ideal for a wide range of applications.
  • 100% Tested for high-voltage breakdown
  • Rated 1500Vrms
  • 140dB at 60Hz High IMR
  • VO = ±10V Bipolar operation
  • Ease of use, fixed unity gain configuration
  • 0.020% Maximum nonlinearity
  • ±4.5 to ±18V Supply range

Aplicações

Industrial, Automation & Process Control, Motor Drive & Control, Power Management, Test & Measurement

Avisos

Device has limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

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