MC33074ADTBR2G

Instrumentation, Op Amps, Buffer Amps Overview

The MC33074ADTBR2G is a quad operational amplifier from onsemi, housed in a 14-TSSOP surface-mount package. It features a 4.5 MHz gain bandwidth product and a 13 V/µs slew rate. The device operates on single supplies ranging from 3.0 V to 44 V or split supplies up to ±22 V. It includes ESD protection diodes for input protection and offers output short circuit protection. The 'A' suffix indicates a prime performance grade with a maximum input offset voltage of 3.0 mV.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Wide single supply operation range from 3.0 V to 44 V
• Low input offset voltage of 3.0 mV maximum (A Suffix)
• Output short circuit protection included
• ESD diodes provide input protection for dual and quad configurations

Instrumentation, Op Amps, Buffer Amps Applications

• Bridge current amplifiers
• Fast settling D-to-A converters
• High speed low voltage comparators
• Active high-Q notch filters

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific ordering suffix DTBR2G corresponds to the TSSOP-14 package and tape-and-reel packaging format required for your assembly line. Confirm that the A-suffix designation meets your precision requirements regarding input offset voltage limits. Ensure the industrial temperature range (-40°C to +85°C) aligns with your system's environmental operating conditions before finalizing procurement.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when a quad op amp configuration is needed with high slew rates and wide single-supply compatibility. The bipolar fabrication process provides superior input matching compared to JFET devices without requiring JFET technology. Consider the large capacitive drive capability if driving significant load capacitance is necessary within unity gain configurations.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the MC33071/72/74 series of monolithic operational amplifiers manufactured using quality bipolar processes. The series is designed to offer high-frequency performance characteristics similar to JFET-input devices but with distinct advantages in input bias current and offset voltage stability. It is available in various packages including SOIC and QFN alongside the TSSOP variant.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

The NCV33074A is an automotive-grade alternative within the same family offering unique site and control change requirements. Other members of the MC3307x series include single (MC33071) and dual (MC33072) channel variants.