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Texas Instruments LM2902PWRG3 — Analog & Data Acquisition

LM2902PWRG3 Quad Op-Amp, 1.2 MHz, 0.5 V/µs, -40 to 125°C

MPNLM2902PWRG3
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Texas Instruments LM2902PWRG3, quad general-purpose op-amp, 1.2 MHz gain bandwidth, 0.5 V/µs slew rate, 3–26 V supply, -40 to 125°C, 14-TSSOP package.

$0.1119Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

LM2902PWRG3 specifications
ParameterValue
MountingSurface Mount
Amplifier typeGeneral Purpose
Voltage - input offset3 mV
Voltage - supply span26 V
Current - supply1.4mA (x4 Channels)
Current - input bias20 nA
Current - output (Channel)30 mA
Operating temperature-40°C~125°C(TA)
Gain bandwidth product1.2 MHz
PackageTape & Reel (TR); Cut Tape (CT)
Slew rate0.5V/µs
Case14-TSSOP (0.173\", 4.40mm Width)
Number of circuits4

Product details

1.2 MHz GBW, 0.5 V/µs slew — signal conditioning baseline

Four general-purpose op-amps in one 14-TSSOP package. The 1.2 MHz gain-bandwidth product and 0.5 V/µs slew rate cover the usual sensor conditioning, active filtering below 100 kHz, and level-shifting tasks in industrial control loops. The 3 V to 26 V supply span means it runs on a single 5 V or 24 V rail without a split supply — handy in PLC analog input stages or motor-drive current-sense circuits.

That 125°C ceiling matters when the PCB sits near a motor housing or inside a sealed outdoor enclosure. The 20 nA input bias current and 3 mV input offset voltage are typical for this family — adequate for 8- to 10-bit accuracy paths without trimming.

14-TSSOP — footprint and reel logistics

Surface-mount in a 14-TSSOP body (4.40 mm width, 0.65 mm pitch).

Frequently asked questions

Is LM2902PWRG3 a direct replacement for LM324?

The LM2902PWRG3 is functionally similar to the LM324 family — same quad op-amp architecture, similar pinout, and a wide supply range. For industrial or automotive environments, the LM2902PWRG3 is the better fit. Confirm the pinout against your existing LM324 layout before committing the BOM.