DIO221x High-Side Current-Sense Amplifiers

DIOO Microcircuits DIO221x High-Side Current-Sense Amplifiers can sense drops across shunts at a common-mode voltage from 0.1V to 75V. These amplifiers are integrated with an open-drain comparator and internal reference at 0.6V voltage. The DIO221x amplifiers feature 470μA typical quiescent current, 3V/μs slew rate, latching capability, open-drain output, and high accuracy. These amplifiers operate from single 3V to 40V supply under -40°C to 125°C temperature range. The DIO221x amplifiers are used in brake systems, laptops, battery chargers, and electronic stability control systems.

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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Number of Channels
GBP - Gain Bandwidth Product
Vcm - Common Mode Voltage
CMRR - Common Mode Rejection Ratio
Ib - Input Bias Current
Vos - Input Offset Voltage
Supply Voltage - Max
Supply Voltage - Min
Operating Supply Current
Minimum Operating Temperature
Maximum Operating Temperature
Mounting Style
Package / Case
DIOO Microcircuits Current Sense Amplifiers 75 V Common-Mode Voltage, High-Side Current-Sense Amplifier with Comparator and Reference
Datasheet
Non-Stocked
Min.: 5,000
Mult.: 5,000

1 Channel 440 kHz - 100 mV to 75 V 100 dB 220 uA 20 uV 40 V 3 V 620 uA - 40 C + 125 C SMD/SMT SOIC-8
DIOO Microcircuits Current Sense Amplifiers 75 V Common-Mode Voltage, High-Side Current-Sense Amplifier with Comparator and Reference
Datasheet
Non-Stocked
Min.: 6,000
Mult.: 6,000

1 Channel 440 kHz - 100 mV to 75 V 100 dB 220 uA 20 uV 40 V 3 V 620 uA - 40 C + 125 C SMD/SMT MSOP-8