NJM2745M-TE1

Instrumentation, Op Amps, Buffer Amps Overview

The NJM2745M-TE1 is a quad operational amplifier manufactured by Nisshinbo Micro Devices. It utilizes bipolar technology and features a low noise density of 5 nV/sqrt Hz with a gain-bandwidth product of 15 MHz. The device operates on a supply voltage range from 2 V to 9.5 V, drawing a typical operating current of 12 mA. It provides high performance with a slew rate of 5 V/us and a power supply rejection ratio of 110 dB. The component is housed in an SSOP-14 surface-mount package and functions within a temperature range of -40 C to +85 C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Quad channel architecture for multi-signal processing
• Low input voltage noise density for precision applications
• High power supply rejection ratio for stable operation
• Bipolar process technology for reliable performance

Instrumentation, Op Amps, Buffer Amps Applications

• Precision signal conditioning circuits
• Audio pre-amplifier stages
• Sensor interface amplification
• Active filter implementations

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix TE1 against official datasheets to confirm pinout and electrical characteristics match design requirements. Confirm RoHS compliance status through manufacturer documentation before integration. Ensure the SSOP-14 footprint aligns with PCB layout constraints. Check for end-of-life notifications or discontinuation notices from Nisshinbo Micro Devices prior to finalizing procurement plans.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when multiple low-noise amplification channels are required within a single integrated circuit. The 15 MHz bandwidth suits moderate-speed signal processing tasks. Consider the 2 V minimum supply voltage for battery-powered designs. Verify that the SSOP-14 package size fits the available board space compared to alternative packages like SOP or DIP variants.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the NJM2745 series of quad operational amplifiers. It shares core specifications with other variants in the family but differs in packaging and ordering suffixes. The series is designed for general-purpose analog signal processing where low noise and high common-mode rejection are critical. It complements other Nisshinbo audio and signal chain components.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Check for direct replacements such as NJM2745V-TE2 which shares similar electrical parameters but may differ in package type. Verify pin compatibility and thermal characteristics before substitution. Consult official cross-reference lists for guaranteed functional equivalents.