OPA2822E/250

Instrumentation, Op Amps, Buffer Amps Overview

The OPA2822E/250 is a dual-channel, high-speed voltage feedback operational amplifier manufactured by Texas Instruments. It features a gain-bandwidth product of 240 MHz and a slew rate of 170 V/us. The device operates on a single supply voltage ranging from 5 V to 12 V, with a maximum rating of 12 V. Key electrical parameters include an input offset voltage of 200 µV, input bias current of 21 µA, and low input voltage noise density of 2.1 nV/sqrt Hz. It provides a voltage gain of 100 dB and a common-mode rejection ratio of 110 dB. Each channel delivers an output current of 90 mA. The component is housed in an 8-pin VSSOP package and functions within a temperature range of -40°C to +85°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• High-speed performance with wide bandwidth for signal processing applications
• Low-noise architecture ensuring high fidelity in sensitive circuits
• Dual-channel configuration integrated into a compact surface-mount package

Instrumentation, Op Amps, Buffer Amps Applications

• Video buffering and distribution systems
• Data acquisition front-end conditioning
• Test and measurement instrumentation amplifiers

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix E/250 against the manufacturer's official datasheet to confirm the reel quantity and tape specifications. Ensure the ordering part number matches the required packaging format for automated assembly processes. Cross-reference the humidity sensitivity level and reflow soldering profile requirements during procurement planning to maintain component integrity.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when a dual-channel solution with high slew rate and low noise is required in a small footprint. Compare the 240 MHz gain-bandwidth product against system bandwidth needs. Evaluate the 2.1 nV/sqrt Hz noise density for signal-to-noise ratio constraints. Confirm that the 8-VSSOP package dimensions fit the available PCB real estate and thermal management strategy.

Instrumentation, Op Amps, Buffer Amps Part Context

This device belongs to the OPA2822 series of SpeedPlus operational amplifiers. It is designed as a general-purpose high-speed amplifier suitable for demanding analog signal paths. The E/250 designation indicates a specific tape-and-reel packaging variant intended for surface-mount technology production lines.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Consult the manufacturer's obsolescence notices and alternative product selection guides for verified cross-references. Verify pin compatibility and electrical parameter overlaps before substituting.