LT1807IMS8#PBF

Instrumentation, Op Amps, Buffer Amps Overview

The LT1807IMS8#PBF is a dual-channel, low noise, rail-to-rail input and output unity-gain stable operational amplifier from Analog Devices. It features a gain-bandwidth product of 325MHz, a slew rate of 140V/μs, and an output current capability of 85mA. The device operates within a supply voltage range of 2.5V to 12.6V. Key electrical specifications include a maximum input offset voltage of 550μV, an input voltage noise density of 3.5nV/√Hz, and harmonic distortion of –80dBc at 5MHz. It is housed in an 8-lead MSOP package with an operating temperature range of –40°C to 85°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Rail-to-rail input and output capabilities maximize signal dynamic range in low supply applications.
• Unity-gain stability ensures reliable performance across various feedback configurations.
• Low distortion and low noise characteristics support high-performance signal conditioning.
• Wide supply voltage range accommodates single and dual supply systems.

Instrumentation, Op Amps, Buffer Amps Applications

• Low voltage, high frequency signal processing
• Driving A/D converters
• Rail-to-rail buffer amplifiers
• Active filters
• Video line drivers

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix #PBF indicates lead-free finish and RoHS compliance as per manufacturer standards. Confirm the IMS8 designation corresponds to the 8-lead MSOP package variant. Ensure the operating temperature grade matches the required environmental conditions for the application. Cross-reference the ordering information table in the datasheet to validate part marking and package description accuracy before procurement.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when dual-channel operation with rail-to-rail I/O is required alongside high bandwidth. Consider the 85mA output current for driving moderate loads directly. Evaluate the 3.5nV/√Hz noise density against system sensitivity requirements. Compare the 325MHz gain-bandwidth product with alternative op-amps if higher speed or lower power consumption is needed for the specific design constraints.

Instrumentation, Op Amps, Buffer Amps Part Context

The LT1807 is the dual-channel counterpart to the LT1806 single-channel amplifier. Both belong to a family of precision op-amps optimized for low voltage, high performance signal conditioning. The LT1807 shares similar electrical characteristics but provides two independent amplifiers in a compact package, making it suitable for differential signaling or multi-channel data acquisition systems requiring matched performance.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

LT1806CS8#PBF (Single channel version)

Instrumentation, Op Amps, Buffer Amps FAQ

Does the LT1807 have a shutdown pin?

No, the LT1807 does not feature a shutdown pin. Only the LT1806 single-channel version includes a SHDN pin for power-down functionality.

What is the maximum input common mode voltage range?

The input common mode range includes both supply rails, allowing inputs to be driven beyond the supplies without damage or phase reversal.