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ADuM4195-1 - Isolated Amplifier

Description

The ADuM4195-11 is an isolation amplifier based on Analog Devices, Inc., iCoupler® technology.

The ADuM4195-1 has very low offset and gain error, making it ideal for many isolated voltage sensing applications.

Features

  • Wide input/output range 0.25 V to 4.3 V (typ).
  • High-impedance input for isolated voltage measurement.
  • Fixed gain = 1.
  • Low offset error and drift: ±5 mV (max) at 25°C and.
  • 22 µV/°C (typ).
  • Low gain error and drift: ±0.5% (max) and ±42 ppm/°C (max).
  • Voltage-supply range.
  • VDD1: 4.5 V to 5.5 V.
  • VDD2: 4.5 V to 5.5 V.
  • Bandwidth: 210 kHz.
  • Isolation voltage: 5000 V rms.
  • Safety and regulatory approvals (pending).
  • UL recognition: 5000 V r.

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Datasheet preview – ADuM4195-1

Datasheet Details

Part number ADuM4195-1
Manufacturer Analog Devices
File Size 625.28 KB
Description Isolated Amplifier
Datasheet download datasheet ADuM4195-1 Datasheet
Additional preview pages of the ADuM4195-1 datasheet.

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Data Sheet ADuM4195-1 Isolated Amplifier with Fixed Gain and Single-Ended Output FEATURES ► Wide input/output range 0.25 V to 4.3 V (typ) ► High-impedance input for isolated voltage measurement ► Fixed gain = 1 ► Low offset error and drift: ±5 mV (max) at 25°C and −22 µV/°C (typ) ► Low gain error and drift: ±0.5% (max) and ±42 ppm/°C (max) ► Voltage-supply range ► VDD1: 4.5 V to 5.5 V ► VDD2: 4.5 V to 5.
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