MC33502DR2G

Instrumentation, Op Amps, Buffer Amps Overview

The MC33502DR2G is a dual operational amplifier from the SMARTMOS family, manufactured by onsemi. It features rail-to-rail operation on both input and output stages, allowing the output to swing within 50 mV of each supply rail. The device operates within a voltage range of 1 V to 7 V and offers a gain-bandwidth product of 5 MHz with a typical slew rate of 6 V/µs. Designed for surface-mount applications, it is housed in an 8-pin SOIC package and supports an operating temperature range from -40°C to 105°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Provides full rail-to-rail performance on both input and output terminals
• Operates effectively at low supply voltages starting from 1 V
• Delivers high-speed signal processing with 5 MHz gain-bandwidth product

Instrumentation, Op Amps, Buffer Amps Applications

• Low-voltage portable electronic devices
• Battery-powered instrumentation systems
• Signal conditioning circuits requiring wide dynamic range

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific ordering suffix DR2G to confirm the tape-and-reel packaging configuration and quantity per reel. Ensure compatibility with the 8-SOIC footprint during PCB layout. Confirm that the selected variant meets the required thermal dissipation standards for the intended enclosure environment.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when circuit design demands simultaneous rail-to-rail input and output capabilities within a single-supply architecture. It is suitable for applications where maximizing signal swing near ground and positive rails is critical. Consider the 5 MHz bandwidth for moderate-speed analog signal processing tasks.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the SMARTMOS series of operational amplifiers, which integrates bipolar and CMOS technologies. The MC33502 specifically addresses the need for low-voltage, high-performance amplification in space-constrained designs. It serves as a general-purpose solution for modern analog interfaces.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Check datasheets for alternative dual op-amps offering similar rail-to-rail specifications and compatible pinouts. Verify that substitute components maintain the required 1 V minimum operating voltage and 5 MHz bandwidth constraints.