LTC6244HDD#TRPBF

Instrumentation, Op Amps, Buffer Amps Overview

The LTC6244HDD#TRPBF is a dual high-speed, unity-gain stable CMOS operational amplifier featuring a 50MHz gain bandwidth and 40V/μs slew rate. It offers low input bias current of 1pA, rail-to-rail output swing, and low offset voltage of 100μV max with 2.5μV/°C drift. The device operates on supply voltages from 2.8V to 6V (LTC6244) or up to ±5.25V (HV version), ensuring wide dynamic range in low supply applications.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Rail-to-rail output stage maximizes signal dynamic range in low supply applications
• Low input capacitance and bias current suitable for high impedance transducer amplifiers
• Excellent AC performance with low 0.1Hz to 10Hz noise density

Instrumentation, Op Amps, Buffer Amps Applications

• Photodiode Amplifiers
• Charge Coupled Amplifiers
• Low Noise Signal Processing
• Active Filters
• Medical Instrumentation

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix #TRPBF indicates tape and reel packaging when ordering. Confirm the 'H' grade designation corresponds to the extended temperature range of -40°C to 125°C as specified in the datasheet. Ensure compatibility with the 8-lead DFN package dimensions for PCB layout integration.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component for applications requiring high speed combined with precision DC characteristics. The dual configuration allows cost-effective implementation of differential circuits. Consider the HV variant if supply voltages exceed 6V total. Verify thermal dissipation requirements for the DFN package under continuous load conditions.

Instrumentation, Op Amps, Buffer Amps Part Context

Part of the LTC6244 family of precision amplifiers designed for fast signal processing. The H-grade variant extends operating temperature limits compared to standard C and I grades. Available in MSOP and DFN packages to support compact design constraints in modern electronic systems.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

LTC6244HDD#PBF (Tube Packaging)

Instrumentation, Op Amps, Buffer Amps FAQ

Does the LTC6244 exhibit phase inversion?

Phase inversion can occur if the negative-going input signal exceeds a diode drop below the negative supply rail. Limiting current to 3mA with a series resistor avoids this issue.

What is the input common mode voltage range?

The input common mode voltage range extends from the negative supply rail (V–) to V+ minus 1.5V.