LTC6101AIS5#TRMPBF

Instrumentation, Op Amps, Buffer Amps Overview

The Analog Devices LTC6101AIS5#TRMPBF is a high-side current sense amplifier housed in a 5-lead TSOT-23 package. It operates on supply voltages from 4V to 60V with an absolute maximum rating of 70V. The device features a maximum input offset voltage of 300µV and a typical supply current of 375µA at 60V. It provides a fast response time of 1µs and supports a signal bandwidth up to 200kHz. The specified temperature range for this grade is –40°C to 85°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Configurable gain using two external resistors
• Low input bias current for minimal circuit loading
• High power supply rejection ratio
• Ground-referenced output for direct ADC interfacing

Instrumentation, Op Amps, Buffer Amps Applications

• Current shunt measurement
• Battery monitoring systems
• Remote sensing applications
• Power management circuits

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix #TRMPBF indicates tape and reel packaging containing 500 pieces. Confirm the 'I' designation corresponds to the industrial temperature range of –40°C to 85°C. Ensure the ordering information matches the exact manufacturer part number to avoid confusion with standard or high-voltage variants.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when high-side current monitoring is required within a 60V supply limit. The low offset voltage allows for small sense resistors, reducing power loss. Verify that the application requires the industrial temperature range and the compact TSOT-23 footprint. Consider the transconductance configuration based on the desired output voltage swing and load impedance.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the LTC6101 family of high-voltage, high-side current sense amplifiers. It shares core architecture with the standard and high-voltage (HV) versions but is optimized for the 4V to 60V operating range. The 'A' grade ensures tighter offset specifications compared to lower grades, while the 'I' suffix defines the operational temperature limits.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

LTC6101ACS5#TRMPBF offers similar functionality with a commercial temperature range. LTC6101HVAIS5#TRMPBF supports higher supply voltages up to 100V. Verify pinout compatibility and thermal performance before substituting.