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Texas Instruments LPV321M7X/NOPB — Logic ICs
Texas Instruments

Texas Instruments LPV321M7X/NOPB Op Amp, 152 kHz, SC-70-5

MPNLPV321M7X/NOPB
End of Life

Texas Instruments LPV321M7X/NOPB, general-purpose op amp, single circuit, 152 kHz gain bandwidth, 0.1 V/µs slew rate, rail-to-rail output, 2.7 V to 5 V supply, 9 µA supply current, SC-70-5 package, -40°C to 85°C.

$1.04Ref. price · indicative, final on quote
LPV321M7X/NOPB datasheet
Packaging5-TSSOP, SC-70-5, SOT-353
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

LPV321M7X/NOPB Technical Specifications
ParameterValue
Output typeRail-to-Rail
Mounting typeSurface Mount
Amplifier typeGeneral Purpose
Voltage - input offset1.5 mV
Voltage - supply span2.7 V
Current - supply9µA
Current - input bias2 nA
Operating temperature-40°C ~ 85°C
Gain bandwidth product152 kHz
PackageTape & Reel (TR); Cut Tape (CT)
Slew rate0.1V/µs
Case5-TSSOP, SC-70-5, SOT-353
Number of circuits1

Product details

Low-power op amp for always-on sensor conditioning

Its rail-to-rail output stage lets it swing close to the supply rails, useful when driving the input of an ADC or a comparator with limited headroom.

SC-70-5 footprint and industrial temperature range

Housed in a 5-lead SC-70-5 package (also known as SOT-353), the LPV321M7X/NOPB occupies roughly 4.2 mm² of board area — a good fit for space-constrained modules like handheld instruments, sensor probes, or wireless sensor nodes. Surface-mount assembly is straightforward; the small body means careful stencil design for consistent solder paste volume.

Texas Instruments lists the LPV321M7X/NOPB as Active with a RoHS3 compliance status. The NOPB suffix confirms lead-free (no Pb) plating, consistent with current RoHS requirements.

Frequently asked questions

Is LPV321M7X/NOPB RoHS compliant?

Yes, the part carries a ROHS3 compliance status, and the NOPB suffix indicates lead-free construction.

What is the supply current for LPV321M7X/NOPB?

The typical supply current is 9 µA, making it suitable for battery-powered and always-on applications.

Can LPV321M7X/NOPB operate from a single 2.7 V supply?

Yes, the minimum supply voltage is 2.7 V, so it runs directly from a 3 V coin cell or a 3.3 V rail with margin.

What is the difference between LPV321M7X/NOPB and LPV321M5?

The LPV321M5 is the same amplifier in a different package (SOT-23-5). The LPV321M7X/NOPB uses the smaller SC-70-5 footprint, saving about 40% board area. Electrical specs are identical.

Is LPV321M7X/NOPB suitable for battery-powered applications?

Yes, the 9 µA supply current and 2.7 V minimum supply make it a strong candidate for battery-operated designs where every microamp counts.