LTC6363IRD#TRPBF

Instrumentation, Op Amps, Buffer Amps Overview

The LTC6363IRD#TRPBF is a fully differential, low-power amplifier from the Analog Devices LTC6363 family. It features user-settable gain via external resistors and operates on a supply voltage range of 2.8V to 11V. The device utilizes an 8-lead (3mm x 3mm) LFCSP package with an operating temperature range of -40°C to 85°C. Key electrical specifications include a gain-bandwidth product of 500MHz, a maximum supply current of 2mA, and a typical input-referred noise density of 2.9nV/√Hz.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Fully differential architecture optimized for driving SAR ADCs
• Rail-to-rail output capability with input common mode range including ground
• Low power consumption with dedicated shutdown functionality
• Precision laser-trimmed internal resistor network in fixed-gain variants

Instrumentation, Op Amps, Buffer Amps Applications

• Single-ended to differential conversion
• Low power ADC drivers
• Level shifting applications
• Differential line drivers
• Battery-powered instrumentation

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix #TRPBF indicates tape and reel packaging when sourcing components. Confirm that the IRD designation corresponds to the industrial temperature grade (-40°C to 85°C) and the 16-lead LFCSP package type. Ensure compatibility with standard surface mount assembly processes for the specified footprint.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when a fully differential signal path is required with minimal external passive components. The user-settable gain configuration allows flexibility for various circuit topologies. Consider the low power profile and high CMRR for precision measurement systems where noise and interference rejection are critical design constraints.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the LTC6363 family of precision differential amplifiers designed specifically as ADC drivers. The family includes fixed-gain options (0.5V/V, 1V/V, 2V/V) alongside the user-settable version. These devices address the need for high-performance signal conditioning in data acquisition systems requiring low distortion and high accuracy.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Direct replacements within the same family include other LTC6363 variants such as the LTC6363ID#TRPBF or fixed-gain versions like LTC6363-1IRD#TRPBF. Verify pinout compatibility and thermal characteristics when substituting between different package types or temperature grades.