Dual-Channel High-Precision High-Voltage Current-Sense Amplifier WS74285, VOS Less Than 70μV and Gain Error Less Than 0.1%
The WS74285 dual-channel high-side Current-Sense Amplifier has precision accuracy specifications of VOS less than 70μV (max) and gains an error of less than 0.1%(max).
The WS74285 features an input common-mode voltage range from 2.7V to 76V with 400kHz of small-signal bandwidth, which makes it ideal for interfacing with a SARADC for multichannel multiplexed data acquisition systems.
The WS74285 operates over the -40℃ to +125℃ temperature range. The WS74285 is offered in an 8-pin MSOP and CSP package.
Features
2.7V to 76V Input Common Mode
Low 70μV (max) Input Offset Voltage
Low 0.1% (max) Gain Error
Gain Options:
G=12.5V/V (WS74285x1)
G=20V/V (WS74285)
G=50V/V (WS74285x3)
G=100V/V (WS74285x4)
8-Pin MSOP Package
8-Pin CSP Package
Applications
Base Stations and Communication Equipment
Power Management Systems
Server Backplanes
Industrial Control and Automation
Absolute Maximum Ratings
ESD, Electrostatic Discharge Protection
Order Information
- +1 Like
- Add to Favorites
Recommend
- WILLSEMI WS722377 13MHz Low Noise CMOS Operational Amplifiers Available in SOP-8L, MSOP-8L, and DFN3x3-8L Packages
- Capless 2Vrms to 3Vrms Audio Driver with Adjustable Gain WS74607, Designed to Optimize the Audio Driver Circuit Performance While Reducing the BOM Cost
- 18MHz Rail-to-Rail Input Output CMOS Operational Amplifiers WS72412, Featuring Low Current Noise, High Slew Rate and Wide Signal Bandwidth
- 1550MHz~1615MHz CMOS High Gain GPS LNA WS7916DC-6/TR, Requires Only One External Inductor for Input Matching
- Capless 2Vrms to 3Vrms Audio Driver with Adjustable Gain WS742128D Offers 3Vrms Output at 600Ω Load with 5V Supply
- Capless 2Vrms to 3Vrms Audio Driver with Adjustable Gain WS742128, Designed to Optimize the Audio Driver Circuit Performance and Reduce the BOM Cost
- 3.5MHz Low-Power 36V Operational Amplifiers WS742906 is Available with MSL 3 Level in SOP-14L and TSSOP-14L Package
- OMNIVISION and Seeing Machines Develop World First ASIC with Integrated ISP and Occula® NPU Optimized for Driver and Occupant Monitoring Systems
This document is provided by Sekorm Platform for VIP exclusive service. The copyright is owned by Sekorm. Without authorization, any medias, websites or individual are not allowed to reprint. When authorizing the reprint, the link of www.sekorm.com must be indicated.
Integrated Circuits
Discrete Components
Connectors & Structural Components
Assembly UnitModules & Accessories
Power Supplies & Power Modules
Electronic Materials
Instrumentation & Test Kit
Electrical Tools & Materials
Mechatronics
Processing & Customization
