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Texas Instruments LMP2021MA/NOPB — Memory (DRAM / SRAM / Flash / EEPROM)
Texas Instruments

TI LMP2021MA/NOPB Zero-Drift Op-Amp, 5 MHz, 8-SOIC

MPNLMP2021MA/NOPB
End of Life

Texas Instruments LMP® series LMP2021MA/NOPB zero-drift op-amp, single circuit, 5 MHz gain bandwidth, 2.6 V/µs slew rate, 0.4 µV input offset, 1.1 mA supply, -40°C to 125°C, 8-SOIC.

$3.71Ref. price · indicative, final on quote
LMP2021MA/NOPB datasheet
Packaging8-SOIC (0.154", 3.90mm Width)
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

LMP2021MA/NOPB Technical Specifications
ParameterValue
SeriesLMP®
Mounting typeSurface Mount
Amplifier typeZero-Drift
Voltage - input offset0.4 µV
Voltage - supply span5.5 V
Current - supply1.1mA
Current - input bias25 pA
Current - output (Channel)50 mA
Operating temperature-40°C ~ 125°C
Gain bandwidth product5 MHz
PackageTube
Slew rate2.6V/µs
Case8-SOIC (0.154\", 3.90mm Width)
Number of circuits1

Product details

Zero-drift precision for DC-coupled signal chains

The Texas Instruments LMP2021MA/NOPB is a single-channel zero-drift operational amplifier from the LMP® precision family, packaged in an 8-SOIC. Its defining characteristic is an input offset voltage of 0.4 µV — a figure that eliminates the need for periodic offset calibration in thermocouple interfaces, strain-gauge bridges, and precision current-sense amplifiers. The zero-drift topology continuously nulls offset and 1/f noise, so the DC accuracy holds across the full -40°C to 125°C industrial temperature range without the drift a general-purpose op-amp would show.

Active lifecycle — no LTB pressure

TI lists the LMP2021MA/NOPB as Active with ROHS3 compliance. There is no last-time-buy notice or NRND flag. For a BOM freeze, this part is safe to qualify into new production without an imminent obsolescence watch. Sourced through independent distribution, availability and current pricing are confirmed at quote time against an RFQ.

Frequently asked questions

What is a suitable replacement or equivalent for LMP2021MA/NOPB?

The TLV9351IDCKR is a general-purpose alternative with similar supply range and bandwidth, but it lacks the zero-drift architecture and the 0.4 µV offset of the LMP2021MA/NOPB. For a direct zero-drift replacement, stay within the LMP family or evaluate the INA254A1IPWAR current-sense amplifier if the application is current sensing.