NSi1200 Datasheet (NOVOSENSE) - High Reliability Reinforced Isolated Amplifier

NSi1200, High Reliability Reinforced Isolated Amplifier

8 6.1.

INSULATION AND SAFETY RELATED SPECIFICATIONS 8 6.2.

INSULATION CHARACTERISTICS 9 6.3.

REGULATORY INFORMATION 10 7.

FUNCTION DESCRIPTION 10 7.1.

OVERVIEW 10 7.2.

ANALOG INPUT 11 7.3.

ANALOG OUTPUT

NSi1200 High Reliability Reinforced Isolated Amplifier Datasheet (EN) 1.3 Product Overview NSI1200 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 fullscale).

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

The device has a fixed gain of 8 and provides

NSi1200 Features

* Up to 5000Vrms Insulation voltage

* ±250mV linear Input Voltage Range

* Fixed Gain: 8

* Low Offset Error and Drift: ±0.5mV (Max), -4~4μV/℃ (Max)

* Low Gain Error and Drift: ±0.3% (Max), ±50ppm/℃ (Max)

* Low Nonlinearity and Drift: ±0.03% (Max), ±1ppm/℃ (Typ)

* SNR: 86dB