LT6001CDD#TRPBF

Instrumentation, Op Amps, Buffer Amps Overview

The LT6001CDD#TRPBF is a dual precision rail-to-rail input and output operational amplifier manufactured by Analog Devices Inc. It operates on supply voltages ranging from 1.8V to 16V with a maximum quiescent current of 16µA per amplifier. Key electrical specifications include a gain-bandwidth product of 50kHz, a slew rate of 15mV/µs, and an input offset voltage of 250µV. The device features an input bias current of 2nA and an input offset current of 400pA. It provides a common-mode rejection ratio of 105dB and an input voltage noise density of 75nV/√Hz. The component is housed in a 10-lead DFN package and supports an operating temperature range from -40°C to +85°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Rail-to-rail input and output capability for full signal swing utilization
• Micropower operation optimized for battery life extension
• Shutdown feature available on the 10-lead version to minimize standby current

Instrumentation, Op Amps, Buffer Amps Applications

• Gas sensing systems
• Portable instrumentation
• Battery-powered or solar-powered systems
• Low voltage signal processing
• Micropower active filters

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific ordering suffix #TRPBF confirms tape and reel packaging and lead-free compliance. Confirm the 'C' grade designation aligns with the required commercial temperature performance specifications. Ensure the 10-lead DFN package variant matches the design footprint requirements. Cross-reference the datasheet revision date to validate parameter accuracy against current manufacturing standards.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when low supply voltage operation down to 1.8V is required alongside precision DC characteristics. The dual configuration offers space efficiency compared to single-channel alternatives. Consider the shutdown pin functionality if power management during inactive periods is necessary. Evaluate the thermal dissipation capabilities of the DFN package for the intended PCB layout constraints.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the LT6000/LT6001/LT6002 family of micropower precision amplifiers. While the LT6000 is a single channel and the LT6002 is a quad, the LT6001 specifically provides two channels. The CDD suffix indicates the commercial temperature grade and the 10-lead DFN package format. This family is designed to maximize battery life in always-on applications without sacrificing precision.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

LT6001CDD#PBF (Tube Packaging)

Instrumentation, Op Amps, Buffer Amps FAQ

Does the LT6001CDD support a shutdown mode?

Yes, the 10-lead DD package version includes a shutdown pin that reduces quiescent current significantly when activated.

What is the input bias current polarity behavior?

The input bias current polarity depends on the input common mode voltage; it flows out of the pins when the PNP stage is active and in when the NPN stage is active.