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NSI1200C Datasheet High Reliability Reinforced Isolated Amplifier

Manufacturer: NOVOSENSE

Overview

NSI1200C High Reliability Reinforced Isolated Amplifier Datasheet (EN) 1.1 Product Overview NSI1200C is a high-performance isolated amplifier with output separated from input based on the NOVOSENSE capacitive isolation technology.

The device has a linear differential input signal range of ±250mV (±320mV full-scale).

The differential input is ideally suited to shunt resistor-based current sensing in high voltage applications where isolation is required.

Key Features

  • Up to 5000Vrms Insulation voltage.
  • ±250mV linear Input Voltage Range.
  • Fixed Gain: 8.0.
  • Low Offset Error and Drift: ±0.5mV (Max), ±5μV/°C (Max).
  • Low Gain Error and Drift: ±0.3% (Max), ±30ppm/°C (Max).
  • Low Nonlinearity and Drift: ±0.05% (Max), ±1ppm/°C (Typ).
  • SNR: 72dB (Typ, BW=100kHz).
  • Wide bandwidth: 220kHz (Typ).
  • High CMTI: 125kV/μs (Typ).
  • System-Level Diagnostic Features:.
  • VDD1 monitoring.
  • Input common-mode overvoltage detection Copy.