TLV2631ID

Instrumentation, Op Amps, Buffer Amps Overview

The TLV2631ID is a single-channel, low-power, wide-bandwidth operational amplifier manufactured by UMW. It features rail-to-rail output capability and an input common-mode voltage range that includes ground. The device operates on a single supply voltage ranging from 2.7 V to 5.5 V, or split supplies of ±1.35 V to ±2.75 V. Key electrical specifications include a gain-bandwidth product of 9 MHz, a typical supply current of 730 µA per channel, and an ultralow power-down mode with shutdown current of 4 µA per channel. It supports industrial temperature ranges from -40°C to +125°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Rail-to-rail output swing capability
• Input common-mode voltage range includes ground
• Ultralow power-down mode for energy conservation
• Wide bandwidth suitable for high-speed applications

Instrumentation, Op Amps, Buffer Amps Applications

• High-speed data converter interfaces
• Ground-referred signal processing systems
• Battery-powered equipment using lithium ion cells

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific package type and suffix against the official UMW datasheet, as ordering codes vary by packaging format such as tape and reel or tube. Confirm the manufacturer designation matches UMW rather than other vendors producing equivalent part numbers. Ensure the component meets the required industrial temperature grade specifications for the intended application environment.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when a single-channel amplifier with ground-referenced inputs and rail-to-rail outputs is required. Consider the 9 MHz bandwidth and 730 µA supply current balance for moderate speed applications. Evaluate the shutdown feature if power management during idle states is necessary. Verify compatibility with the available supply voltage range of 2.7 V to 5.5 V.

Instrumentation, Op Amps, Buffer Amps Part Context

The TLV2631ID belongs to the TLV263x family of low-power wide-bandwidth single-supply operational amplifiers. This family includes single, dual, and quad versions designed for cost-sensitive and space-constrained applications. The series emphasizes low noise and distortion performance while maintaining low power consumption, making it suitable for portable and battery-operated electronic devices.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Cross-reference with TLV2631 variants from other manufacturers only if pinout and electrical characteristics match exactly. Verify package dimensions and marking codes to ensure physical compatibility. Check for any differences in shutdown logic levels or thermal performance before substitution.

Instrumentation, Op Amps, Buffer Amps FAQ

Does the TLV2631ID support dual supply operation?

Yes, the device can operate with split supplies ranging from ±1.35 V to ±2.75 V.

What is the input common-mode voltage range?

The input common-mode voltage range includes ground and extends up to VDD minus 1 V.