LT1464CS8#PBF

Instrumentation, Op Amps, Buffer Amps Overview

The LT1464CS8#PBF is a dual micropower JFET input operational amplifier in an 8-lead SOIC package. It features a typical gain bandwidth product of 1MHz and a supply current of 200μA per amplifier. Input bias current is specified at a maximum of 20pA, with a typical value of 500fA. The device offers unity-gain stability for capacitive loads up to 10nF using C-Load technology. It operates on supplies ranging from ±5V to ±15V, ensuring guaranteed performance across these voltage levels.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Micropower operation with low supply current consumption
• Picoampere-level input bias currents for high impedance applications
• Unity-gain stable with capacitive loads up to 10nF
• Input common mode range includes the positive rail

Instrumentation, Op Amps, Buffer Amps Applications

• Battery-powered systems
• Photocurrent amplifiers
• Low frequency, micropower active filters
• Low droop track-and-hold circuits

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix CS8 corresponds to the 8-lead plastic small outline package. Confirm the #PBF designation indicates lead-free compliance and halogen-free status. Ensure the operating temperature range meets the design requirements for the intended environment before finalizing procurement.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when picoampere bias currents are critical alongside low power consumption. It is suitable for applications requiring drive capability into capacitive loads without external compensation. Consider the input common mode range extension to the positive rail as a key differentiator over standard JFET op amps.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the LT1464/LT1465 family of micropower JFET input op amps. The LT1464 provides two amplifiers in a dual package, while the LT1465 offers four in a quad package. Both share identical electrical characteristics and pinouts within their respective channel counts.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

LT1464ACN8

Instrumentation, Op Amps, Buffer Amps FAQ

Does the LT1464 exhibit phase reversal?

No, the LT1464 does not phase-reverse when the common mode input exceeds the negative supply limit.

What is the maximum capacitive load supported?

The device is unity-gain stable for capacitive loads up to 10nF.