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Texas Instruments OPA2634U/2K5 — Analog & Data Acquisition

OPA2634U/2K5 Dual Voltage-Feedback Op-Amp

MPNOPA2634U/2K5
End of Life

Texas Instruments SpeedPlus™ OPA2634U/2K5 dual voltage-feedback operational amplifier, 250 V/µs slew rate, 140 MHz gain bandwidth, 2.7 V to 10 V supply, -40°C to 85°C, 8-SOIC package.

$1.61Ref. price · indicative, final on quote
Packaging8-SOIC (0.154", 3.90mm Width)
RoHSRoHS non-compliant
SeriesSpeedPlus™
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

OPA2634U/2K5 specifications
ParameterValue
SeriesSpeedPlus™
MountingSurface Mount
Amplifier typeVoltage Feedback
Voltage - input offset3 mV
Voltage - supply span2.7 V
Current - supply12mA (x2 Channels)
Current - input bias25 µA
Current - output (Channel)73 mA
Operating temperature-40°C ~ 85°C
Gain bandwidth product140 MHz
PackageBulk
Slew rate250V/µs
Case8-SOIC (0.154\", 3.90mm Width)
Number of circuits2

Product details

Dual high-speed op-amp for signal conditioning

The OPA2634U/2K5: Typical applications include high-speed signal conditioning, video amplification, ADC drivers, and active filters in test equipment, communications infrastructure, and industrial control.

Slew rate is 250 V/µs. Gain bandwidth product is 140 MHz.

Supply current per channel is 12 mA.

The listing shows the shipping medium as Bulk — verify with your order desk whether the /2K5 suffix denotes a specific reel or tube quantity. For hand-assembly or rework, the SOIC-8 footprint is straightforward; no exposed thermal pad, so thermal dissipation relies on the copper plane and airflow.

RoHS status is non-compliant.

Frequently asked questions

Is OPA2634U/2K5 available in tape and reel packaging?

The listed packaging for this ordering code is Bulk. The /2K5 suffix may indicate a specific reel quantity — confirm with your distributor whether tape-and-reel is available under a different suffix.