NJU7091AF-TE1

Instrumentation, Op Amps, Buffer Amps Overview

The NJU7091AF-TE1 is a single-channel C-MOS operational amplifier designed for low-voltage, low-power applications. It operates on a single power supply ranging from 1 V to 5.5 V with a maximum rating of 6.5 V. Key electrical characteristics include a maximum input offset voltage of 2 mV and a typical input bias current of 1 pA. The device features a unity gain bandwidth of 0.2 MHz and a slew rate of 0.1 V/µs at a typical operating current of 15 µA. It supports rail-to-rail output swing and is housed in an SOT-23-5 package.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Single power supply operation with wide voltage range
• Low input offset voltage and extremely low bias current
• Rail-to-rail output swing capability
• Integrated compensation capacitor

Instrumentation, Op Amps, Buffer Amps Applications

• Portable electronic devices
• Small signal amplification near ground level
• Low voltage sensor interfaces

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix TE1 corresponds to the reel packaging format when ordering. Confirm that the component meets RoHS requirements if applicable to your manufacturing standards. Ensure the supplier provides valid traceability documentation for the Nisshinbo Micro Devices part number. Cross-reference the datasheet version to confirm the electrical parameters match your design specifications before finalizing procurement.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component for designs requiring minimal quiescent current and high precision at low voltages. The low bias current makes it suitable for high-impedance source applications. Compare the 0.2 MHz bandwidth against system requirements to ensure adequate speed. Consider the SOT-23-5 package size constraints during PCB layout planning.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the NJU7091A/92A/93A series of tiny single C-MOS operational amplifiers. The series shares common features such as low offset voltage and rail-to-rail output but differs in operating current and bandwidth. The NJU7091A variant specifically targets ultra-low power consumption compared to the higher performance 92A and 93A models within the same family.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Direct substitutes within the same series include NJU7092AF-TE1 and NJU7093AF-TE1, though these offer higher bandwidth and current consumption.