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Texas Instruments LMP2234AMAE/NOPB — Analog & Data Acquisition

TI LMP2234AMAE/NOPB Quad Op-Amp, 130 kHz, 36 µA, 14-SOIC

MPNLMP2234AMAE/NOPB
End of Life

Texas Instruments LMP2234AMAE/NOPB, quad general-purpose op-amp in 14-SOIC, 130 kHz gain bandwidth, 0.048 V/µs slew rate, 36 µA supply, 10 µV offset, rail-to-rail output, -40°C to 125°C.

$5.89Ref. price · indicative, final on quote
Texas Instruments LMP2234AMAE/NOPB datasheet (PDF)
Packaging14-SOIC (0.154", 3.90mm Width)
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

LMP2234AMAE/NOPB specifications
ParameterValue
Output typeDifferential, Rail-to-Rail
MountingSurface Mount
Amplifier typeGeneral Purpose
Voltage - input offset10 µV
Voltage - supply span5.5 V
Current - supply36µA (x4 Channels)
Current - input bias0.02 pA
Current - output (Channel)30 mA
Operating temperature-40°C ~ 125°C
Gain bandwidth product130 kHz
PackageTape & Reel (TR); Cut Tape (CT)
Slew rate0.048V/µs
Case14-SOIC (0.154\", 3.90mm Width)
Number of circuits4

Product details

Quad micropower op-amp for low-frequency precision paths

It delivers a gain bandwidth product of 130 kHz with a supply current of just 36 µA across all four channels — a deliberate trade-off for battery-powered and loop-powered sensor conditioning where every microamp is budgeted. The 10 µV input offset voltage and 0.02 pA input bias current suit it for precision DC or low-frequency signals without external nulling. Rail-to-rail output swing keeps the usable signal range maximised at low supply voltages.

The 130 kHz gain-bandwidth product and 0.048 V/µs slew rate define the usable bandwidth for small-signal and large-signal paths.

Supplied in a 14-SOIC (0.154", 3.90 mm width) body, surface-mount. The supplier device package is 14-SOIC, matching the industry-standard SOIC-14 land pattern.

The "/NOPB" suffix indicates lead-free (no Pb) plating, consistent with current environmental regulations.

Frequently asked questions

Is LMP2234AMAE/NOPB RoHS compliant?

Yes, it is ROHS3 compliant, and the /NOPB suffix confirms lead-free (no Pb) plating.

What is the difference between LMP2234AMAE/NOPB and LMP2234MAE/NOPB?

The difference is in the tape-and-reel packaging option. The "/NOPB" suffix is consistent across both — both are lead-free. The "/AMAE" variant indicates a specific reel quantity or tape width versus the base "/MAE" suffix. Electrical characteristics are identical.

What is a suitable equivalent or cross-reference for LMP2234AMAE/NOPB?

A functional alternative is the OPA4374AIPWT from TI — also a quad rail-to-rail op-amp in a similar package, but with a 6.5 MHz GBW, 5 V/µs slew rate, and 600 µA supply. The LMP2234 trades speed and slew rate for dramatically lower power (36 µA vs 600 µA). Choose the OPA4374 if your signal chain needs higher bandwidth; stay with the LMP2234 if micropower is the priority.