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Contents

README

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RS6332XK

Jiangsu RUNIC Tech · Operational Amplifier · SOP-8

RS6332XK from Jiangsu RUNIC Tech, 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 OUT A output Amplifier A output. Rail-to-rail output stage; can source/sink up to ~55mA short-circuit current, swings within ~25mV of the rails with a 2kΩ load and ~8mV with a 10kΩ load.
2 -IN A input Amplifier A inverting input. High impedance CMOS input, ~1pA typical bias current, diode-clamped to the supply rails.
3 +IN A input Amplifier A non-inverting input. Rail-to-rail input common-mode range (-0.1V to Vs+0.1V with Vs=5.5V), high-impedance CMOS input.
4 V- power_in Negative supply rail (or ground for single-supply operation). Total supply (V+ minus V-) must be 2.5V to 5.5V; absolute maximum 7.0V. Bypass with a 0.1uF (and 10uF bulk) capacitor placed close to the pin.
5 +IN B input Amplifier B non-inverting input. Rail-to-rail input common-mode range, high-impedance CMOS input.
6 -IN B input Amplifier B inverting input. High impedance CMOS input, ~1pA typical bias current, diode-clamped to the supply rails.
7 OUT B output Amplifier B output. Rail-to-rail output stage; can source/sink up to ~55mA short-circuit current, swings within ~25mV of the rails with a 2kΩ load.
8 V+ power_in Positive supply rail. 2.5V to 5.5V (referenced to V-); 7.0V absolute maximum. Quiescent current 58uA typ per amplifier. Bypass with 0.1uF (plus 10uF bulk) close to the pin.

Key specifications

Parameter Value
Manufacturer Jiangsu RUNIC Tech
Package SOP-8
Category Op-amp/Cmp
Pins 8

Ordering variants

Same part, different packaging or reel option.

  • RS6332XK
  • RS6332XKXM
  • RS6332XKXQ
  • RS6332XKXTDE8
  • RS6332XKXTDC8

CAD (KiCad official)

  • Symbol: RS6332XK
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOP-8 (KiCad packages3D, STEP)

3D model downloads

Two STEP files. Same geometry, different body top:

File Size Use it when
rs6332xk.step 122 KB You want the bare part, or you mark your own boards.
rs6332xk-etched.step 2.2 MB You want the part with RS6332XK already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 515 faces against 147 in the bare model. It survives export, section views, and rendering in any CAD tool, and it drops straight into KiCad or Fusion with no extra setup.

Provenance

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

  • Datasheet: Jiangsu RUNIC Tech datasheet (18 pp, sha256 b116c9f04b5bdc78, 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