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lpv358m

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by Ray

HGSEMI Operational Amplifier, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.

componentop-amp-cmplpv358m
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LPV358M

HGSEMI · Operational Amplifier · SOP-8

LPV358M from HGSEMI, in a SOP-8. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 OUTA output Output of amplifier A. Rail-to-rail output; typically swings within 10 mV of the supply rail with RL > 500 kΩ. Short-circuit source/sink current approx. 58 mA typ.
2 INA- input Inverting input of amplifier A. High-impedance CMOS input with 1 pA typical bias current. Common-mode range extends from VSS-0.1 V to VDD+0.1 V.
3 INA+ input Non-inverting input of amplifier A. High-impedance CMOS input with 1 pA typical bias current. Rail-to-rail common-mode range (VSS-0.1 V to VDD+0.1 V).
4 VSS power_in Negative supply / ground. For single-supply operation tie to GND; for dual supply operation, connect to the negative rail (down to -2.75 V). Absolute max supply (VDD-VSS) is 7.5 V.
5 INB+ input Non-inverting input of amplifier B. High-impedance CMOS input with 1 pA typical bias current. Rail-to-rail common-mode range (VSS-0.1 V to VDD+0.1 V).
6 INB- input Inverting input of amplifier B. High-impedance CMOS input with 1 pA typical bias current. Common-mode range extends from VSS-0.1 V to VDD+0.1 V.
7 OUTB output Output of amplifier B. Rail-to-rail output; typically swings within 10 mV of the supply rail with RL > 500 kΩ. Short-circuit source/sink current approx. 58 mA typ.
8 VDD power_in Positive supply, 2.1 V to 5.5 V single-supply operation (or +1.05 V to +2.75 V for dual-supply). Bypass with a 0.1 µF ceramic capacitor placed close to the pin. Quiescent current 5.5 µA per amplifier typ.

Key specifications

Parameter Value
Manufacturer HGSEMI
Package SOP-8
Category Op-amp/Cmp
Pins 8

Ordering variants

  • LPV358M/TR
  • LPV358MM/TR

CAD (KiCad official)

  • Symbol: LPV358M
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOP-8 (KiCad packages3D, STEP)

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: HGSEMI datasheet (None pp, sha256 c638b83564e31b0d, retrieved 2026-08-17, tier: lcsc)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF

Symbol & Footprint

Schematic Symbol

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PCB Footprint

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Datasheet

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