LT1078ACH

Instrumentation, Op Amps, Buffer Amps Overview

The LT1078ACH is a micropower dual precision operational amplifier manufactured by Analog Devices Inc. It features a maximum supply current of 50μA per amplifier and an input offset voltage of 70μV. The device offers a gain bandwidth product of 200kHz and a slew rate of 0.07V/μs. It supports single-supply operation with inputs including ground and outputs swinging to ground. The AC grade operates within a temperature range of 0°C to 70°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Optimized for single-supply operation at 5V with input voltage range including ground
• Low noise performance with 0.6μVP-P voltage noise from 0.1Hz to 10Hz
• Output stage sinks current without requiring pull-down resistors
• Phase reversal protection prevents output lockup when inputs exceed negative common mode range

Instrumentation, Op Amps, Buffer Amps Applications

• Battery or solar-powered systems
• Portable instrumentation
• Remote sensor amplifiers
• Micropower sample-and-hold circuits
• Thermocouple amplifiers

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm package type, temperature range, and electrical tolerances. Ensure compatibility with existing board layouts regarding pin configurations and thermal requirements before finalizing procurement decisions.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component for applications requiring low power consumption alongside high precision in single-supply environments. Consider the AC grade temperature limits and offset voltage specifications relative to system accuracy requirements. Evaluate the trade-off between micropower efficiency and signal speed based on the 200kHz gain bandwidth product.

Instrumentation, Op Amps, Buffer Amps Part Context

The LT1078 is part of a family of micropower dual and quad precision op amps designed to maintain high performance metrics while minimizing supply current. This series addresses the limitations of previous devices that degraded precision for lower power consumption. The LT1079 variant provides quad channel functionality within the same architectural framework.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Consider the N packages as alternate sources if the current package is obsolete. For similar performance with traditional DIP pinouts, evaluate the LT2078.