OPA344PA

Instrumentation, Op Amps, Buffer Amps Overview

The OPA344PA is a single-channel, low-power operational amplifier from the Texas Instruments OPA344 series. It features rail-to-rail input and output capabilities, making it suitable for single-supply applications. The device operates within a supply voltage range of 3 V to 5.5 V. Key electrical parameters include a gain-bandwidth product of 1 MHz, a slew rate of 0.8 V/μs, an input bias current of ±10 pA, and an input offset voltage of ±1 mV. It is housed in an 8-pin PDIP package designed for through-hole mounting.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Rail-to-rail input and output functionality for maximum dynamic range
• Low power consumption with 150 μA supply current
• High precision with low input offset voltage and bias current

Instrumentation, Op Amps, Buffer Amps Applications

• Battery-powered instrumentation systems
• Portable medical devices
• Signal conditioning circuits

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific ordering suffix and package type against the manufacturer's latest datasheet to ensure compatibility with your design requirements. Confirm that the component meets all necessary environmental and safety standards for your intended application before finalizing procurement decisions.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when a single-channel, low-power op-amp with rail-to-rail performance is required for single-supply operation. Consider the 8-pin PDIP package if through-hole mounting is preferred over surface-mount alternatives within the same family.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the OPA344 series of low-power, rail-to-rail input/output operational amplifiers. The series offers various package options including SOT-23, SOIC, and PDIP to accommodate different PCB layout constraints while maintaining consistent electrical performance characteristics across the family.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Check for direct pin-compatible substitutes within the OPA344 family or other TI low-power rail-to-rail op-amps. Verify that any replacement maintains the same supply voltage range, package dimensions, and electrical specifications.