Si8922, Si8921 - Isolated Amplifiers

Name: Si8922
SKU: Si8922-1521769

Skyworks

📥 Download Datasheet

Si8922 Datasheet Preview — This datasheet PDF includes multiple part numbers: Si8922, Si8921. Please refer to the document for exact specifications by model.

Datasheet Details

Part number	Si8922, Si8921
Manufacturer	Skyworks
File Size	2.00 MB
Description	Isolated Amplifiers
Datasheet	Si8921-Skyworks.pdf
Note	This datasheet PDF includes multiple part numbers: Si8922, Si8921. Please refer to the document for exact specifications by model.

Si8922 Product details

Description

The Si8921 and Si8922 galvanically isolated analog amplifiers feature low-voltage differential input, ideal for measuring voltage across a current shunt resistor or any place where a sensor must be isolated from the control system.

Features

Low-voltage differential input: ±62.5 mV and ±250 mV options.
Low signal delay: 0.8 µs.
Typical input offset: ±0.40 µV.
Typical gain error: ±0.06%.
Excellent drift specifications - 0.5 µV/°C offset drift -.
9 ppm/°C typical gain drift.
Typical nonlinearity: 0.003% full-scale.
Typical SNR: 82 dB over 100 kHz bandwidth.
Typical THD:.
88 dB.
High common-mode transient immunity: 75 kV/µs.
Autom.

📁 Si8922 Similar Datasheet

Si8920 - Isolated Amplifier (Skyworks Solutions)
SI8900 - ISOLATED MONITORING ADC (Silicon Laboratories)
SI8900EDB - Bi-Directional N-Channel MOSFET (Vishay Siliconix)
Si8901 - Ring Demodulator/Balanced Mixer (Siliconix)
SI8901 - ISOLATED MONITORING ADC (Silicon Laboratories)
Si8901A - DMOS Double-Balanced Mixers (Siliconix)
Si8901CY - DMOS Double-Balanced Mixers (Siliconix)
SI8901EDB - Bi-Directional P-Channel MOSFET (Vishay Siliconix)

Other Datasheets by Skyworks

Si8921 - Isolated Amplifiers
Si8900 - ISOLATED MONITORING ADC
Si8902 - ISOLATED MONITORING ADC
Si8935 - Delta-Sigma Modulator
Si8936 - Delta-Sigma Modulator
Si8937 - Delta-Sigma Modulator

Published: Nov 12, 2023 |