Bidirectional Isolated High-Side Current Sense with 270 V Common-Mode Rejection
Reference Design using part AD629 by Analog Devices
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Associated Documents
For End Products
- Current Sensing
- Motor Control
Description
- Bidirectional Isolated High-Side Current Sense with 270V Common-Mode Rejection. The Circuit monitors bidirectional current from sources with dc voltages of up to 270 V with less than 1% linearity error. The load current passes through a shunt resistor, which is external to the circuit. The shunt resistor value is chosen so that the shunt voltage is approximately 100 mV at maximum load current
Featured Parts (38)
| Part Number | Manufacturer | Type | Description | |||
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AD8622ARZ-REEL7 | Analog Devices | Operational Amplifiers - Op Amps | Op Amp Dual Precision Amplifier R-R O/P ±15V 8-Pin SOIC N T/R | Buy | |
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AD8622ARMZ-R7 | Analog Devices | Operational Amplifiers - Op Amps | Op Amp Dual Precision Amplifier R-R O/P ±15V 8-Pin MSOP T/R | Buy | |
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ADR435BRMZ | Analog Devices | Voltage References | V-Ref Precision 5V 30mA 8-Pin MSOP Tube | Buy | |
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ADR435ARZ-REEL7 | Analog Devices | Voltage References | V-Ref Precision 5V 30mA 8-Pin SOIC N T/R | Buy | |
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ADUM5402WCRWZ-1RL | Analog Devices | Digital Isolators | Digital Isolator CMOS 4-CH 25Mbps Automotive AEC-Q100 16-Pin SOIC W T/R | Buy | |
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AD8622ARMZ-REEL | Analog Devices | Operational Amplifiers - Op Amps | Op Amp Dual Precision Amplifier R-R O/P ±15V 8-Pin MSOP T/R | Buy | |
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AD8622ARZ | Analog Devices | Operational Amplifiers - Op Amps | Op Amp Dual Precision Amplifier R-R O/P ±15V 8-Pin SOIC N Tube | Buy | |
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AD8622ARMZ | Analog Devices | Operational Amplifiers - Op Amps | Op Amp Dual Precision Amplifier R-R O/P ±15V 8-Pin MSOP Tube | Buy | |
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ADR435BRZ-REEL7 | Analog Devices | Voltage References | V-Ref Precision 5V 30mA 8-Pin SOIC N T/R | Buy | |
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ADR435TRZ-EP | Analog Devices | Voltage References | V-Ref Precision 5V 10mA 8-Pin SOIC N Tube | Buy | |
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ADUM5402ARWZ | Analog Devices | Digital Isolators | Digital Isolator CMOS 4-CH 1Mbps 16-Pin SOIC W Tube | Buy | |
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ADUM5402WCRWZ | Analog Devices | Digital Isolators | Digital Isolator CMOS 4-CH 25Mbps Automotive AEC-Q100 16-Pin SOIC W Tube | Buy | |