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OPA2314MM

Public Made by Adom

by adom

HGSEMI Operational Amplifier, MSOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.

componentop-amp-cmpopa2314mm
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README.md Initial commit: component/opa2314mm · Ray 1mo ago

OPA2314MM

HGSEMI · Operational Amplifier · MSOP-8

OPA2314MM from HGSEMI, in a MSOP-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 Amplifier A output. Rail-to-rail output stage, capable of sourcing/sinking up to ~49mA (min) into 600Ω, output swing to within ~100mV of the rails.
2 INA- input Amplifier A inverting input. High-impedance CMOS input with 1pA typical bias current. Input range: VSS-0.1V to VDD+0.1V (rail-to-rail).
3 INA+ input Amplifier A non-inverting input. High-impedance CMOS input with 1pA typical bias current. Input range: VSS-0.1V to VDD+0.1V (rail-to-rail).
4 VSS power_in Negative supply rail / ground for both amplifiers. Total supply (VDD-VSS) range: 2.1V to 5.5V (7.5V abs max).
5 INB+ input Amplifier B non-inverting input. High-impedance CMOS input with 1pA typical bias current. Input range: VSS-0.1V to VDD+0.1V (rail-to-rail).
6 INB- input Amplifier B inverting input. High-impedance CMOS input with 1pA typical bias current. Input range: VSS-0.1V to VDD+0.1V (rail-to-rail).
7 OUTB output Amplifier B output. Rail-to-rail output stage, capable of sourcing/sinking up to ~49mA (min) into 600Ω, output swing to within ~100mV of the rails.
8 VDD power_in Positive supply rail for both amplifiers. Operating range 2.1V to 5.5V referenced to VSS; absolute max 7.5V. Quiescent current ~250µA/amplifier (typ).

Key specifications

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

Ordering variants

Same part, different packaging or reel option.

  • OPA2314MM/TR
  • OPA2314MMM/TR

CAD (KiCad official)

  • Symbol: OPA2314MM
  • Footprint: Package_SO:MSOP-8_3x3mm_P0.65mm
  • 3D model: MSOP-8 (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: HGSEMI datasheet (16 pp, sha256 52e338c5389f6519, 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