ISL28005FH20Z-T7

Instrumentation, Op Amps, Buffer Amps Overview

The ISL28005FH20Z-T7 is a single-channel current sense amplifier manufactured by Renesas Electronics. It features a fixed gain of 20 V/V and operates within a supply voltage range of 2.7 V to 28 V. The device supports a common-mode voltage range from 0 V to 28 V, ensuring compatibility with high-side sensing applications. Key electrical specifications include an input offset voltage of 3 mV, an input bias current of 6 uA, and a common-mode rejection ratio of 105 dB. It exhibits a 3dB bandwidth of 180 kHz and a slew rate of 0.67 V/us. The amplifier draws 62 uA of operating current and maintains an accuracy of 2%. It is housed in a SOT-23-5 surface-mount package and functions across a temperature range of -40°C to +125°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Provides rail-to-rail input capability for accurate signal acquisition across the full common-mode voltage range.
• Delivers precision measurement with low input offset voltage and high common-mode rejection ratio.
• Optimized for low-power operation with minimal quiescent current consumption suitable for battery-driven systems.

Instrumentation, Op Amps, Buffer Amps Applications

• Current monitoring in DC/DC and AC/DC converters
• Power management in portable communication devices
• Data distribution server power trees

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix T7 confirms the reel packaging format upon ordering. Ensure the component matches the exact manufacturer part number to guarantee the specified 20 V/V gain and SOT-23-5 package dimensions. Cross-reference the RoHS compliance status with the latest manufacturer documentation before integration into production designs.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when a single-channel solution with a fixed 20 V/V gain is required for high-side current sensing. It is appropriate for designs needing a wide common-mode voltage range up to 28 V while maintaining low power consumption. Consider the SOT-23-5 package constraints for board space and thermal requirements relative to other available packages in the series.

Instrumentation, Op Amps, Buffer Amps Part Context

This device belongs to the ISL28005 series of micro-power current sense amplifiers. The series is designed for applications requiring precise current monitoring with minimal impact on system power budgets. The specific model integrates standard current sensing functionalities within a compact footprint, targeting efficiency in modern electronic power architectures.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Consult official substitution guides for compatible alternatives within the same product family or next-generation equivalents that maintain identical pinouts and electrical characteristics.