LT1467LCS#PBF

Instrumentation, Op Amps, Buffer Amps Overview

The LT1467LCS#PBF is a quad precision operational amplifier from Analog Devices, featuring rail-to-rail input and output capabilities. It operates on a wide supply range of 2V to ±5V with a maximum supply current of 75μA per amplifier. Key electrical specifications include a gain bandwidth product of 120kHz, a minimum common mode rejection ratio of 83dB, and a large-signal voltage gain of 400V/mV. The device guarantees an input offset voltage of 390μV maximum across the entire rail-to-rail input range.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Combines rail-to-rail input and output operation with high precision specifications
• Features dual input stages trimmed at both negative and positive supplies for superior common mode rejection
• Guarantees low input offset voltage across the full rail-to-rail input range
• Utilizes a patented technique to eliminate gain error with high open-loop gain

Instrumentation, Op Amps, Buffer Amps Applications

• Supply current sensing
• Driving A/D converters
• Test equipment amplifiers
• Variable current sources
• Single supply state variable filters

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific package type and temperature range requirements against the official datasheet before procurement. Ensure that the supply voltage limits and thermal characteristics are compatible with the intended application environment. Confirm RoHS compliance status through the manufacturer's documentation.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when low power consumption and precision are required in single or dual supply systems. The quad configuration makes it suitable for applications needing multiple amplifiers in a compact footprint. Consider the 120kHz bandwidth and rail-to-rail performance for signal conditioning tasks.

Instrumentation, Op Amps, Buffer Amps Part Context

The LT1467L is part of the LT1466L/LT1467L family of micropower precision op amps. While the LT1466L offers a dual channel configuration, the LT1467L provides four channels in a 16-lead narrow SO package. Both share identical electrical characteristics and design features.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Consult the manufacturer's related parts list for potential substitutes. The LT1367 is noted as a related part with similar precision and rail-to-rail features but higher power consumption. Verify pin compatibility and electrical specifications before substitution.

Instrumentation, Op Amps, Buffer Amps FAQ

How does the LT1467L achieve high common mode rejection ratio?

It uses a patented technique where both input stages are trimmed: one at the negative supply and the other at the positive supply, resulting in a minimum CMRR of 83dB.

What is the guaranteed input offset voltage specification?

The input offset voltage is guaranteed to be a maximum of 390μV across the entire rail-to-rail input range, not just at half supply.