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RS8462PXK

Public Made by Adom

by adom

Jiangsu RUNIC Tech Operational Amplifier, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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RS8462PXK

Jiangsu RUNIC Tech · Operational Amplifier · SOIC-8

RS8462PXK from Jiangsu RUNIC Tech, in a SOIC-8. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 OUTA output Output of channel A; the absolute maximum ratings list the output short-circuit condition as continuous (short to ground, one amplifier per package).
2 -INA input Inverting input of channel A; signal input pins are diode-clamped to the supply rails, and inputs that swing more than 0.5V beyond the rails should be current-limited to 10mA or less.
3 +INA input Noninverting input of channel A; signal input pins are diode-clamped to the supply rails, and inputs that swing more than 0.5V beyond the rails should be current-limited to 10mA or less.
4 V- power_in Negative (lowest) power supply or ground for single-supply operation; the recommended supply is 4.5V to 32V single-supply or ±2.25V to ±16V dual-supply.
5 +INB input Noninverting input of channel B; signal input pins are diode-clamped to the supply rails, and inputs that swing more than 0.5V beyond the rails should be current-limited to 10mA or less.
6 -INB input Inverting input of channel B; signal input pins are diode-clamped to the supply rails, and inputs that swing more than 0.5V beyond the rails should be current-limited to 10mA or less.
7 OUTB output Output of channel B; the absolute maximum ratings list the output short-circuit condition as continuous (short to ground, one amplifier per package).
8 V+ power_in Positive (highest) power supply; absolute maximum supply voltage (V+)-(V-) is 36V.

Key specifications

Parameter Value
Manufacturer Jiangsu RUNIC Tech
Package SOIC-8
Category Amplifiers/Comparators
Pins 8

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Supply voltage (absolute maximum) VS 36 V VS=(V+)-(V-) 7
Signal input pin current -10 10 mA Signal input pin 7
Junction temperature TJ -40 150 °C 7
Storage temperature Tstg -65 150 °C 7
Single-supply voltage VS 4.5 32 V Single-supply 7
Dual-supply voltage VS 2.25 16 V Dual-supply 7
Operating free-air temperature range TA -40 125 °C 7
Package thermal impedance SOIC-8(SOP8) θJA 110.88 °C/W 7
Input Offset Voltage VOS -1 0.3 1 mV +25°C; VS=±16V, VCM=VS/2 8
Input Offset Voltage VOS -0.36 0.36 mV Full -40°C to +125°C; VS=±16V, VCM=VS/2 8
Input Bias Current IB -60 10 60 pA +25°C 8
Input Bias Current IB -600 600 pA Full -40°C to +125°C 8
Input Offset Current IOS -60 10 60 pA +25°C 8
Input Offset Current IOS -600 600 pA Full -40°C to +125°C 8
Power-Supply Rejection Ratio PSRR 89 101 dB +25°C; VS=5V~32V, VCM=VS/2 8
Power-Supply Rejection Ratio PSRR 100 dB Full -40°C to +125°C; VS=5V~32V, VCM=VS/2 8
Common-Mode Rejection Ratio CMRR 94 110 dB +25°C; VS=32V, (V-) <VCM<(V+)-2V 8
Common-Mode Rejection Ratio CMRR 108 dB Full -40°C to +125°C; VS=32V, (V-) <VCM<(V+)-2V 8
Open-Loop Voltage Gain AOL 101 124 dB +25°C; VS=32V, RL=10 KΩ, VO=(V-)+0.5V to (V+)-0.5V 8
Open-Loop Voltage Gain AOL 117 dB Full -40°C to +125°C; VS=32V, RL=10 KΩ, VO=(V-)+0.5V to (V+)-0.5V 8
Output Voltage Swing from Rail (high) VOH 90 150 mV +25°C; VS=±16V, RL=10 KΩ 8
Output Voltage Swing from Rail (low) VOL 65 150 mV +25°C; VS=±16V, RL=10 KΩ 8
Output Source Current ISOURCE 40 75 mA +25°C; VS=32V 8
Output Sink Current ISINK 40 75 mA 8
Operating Voltage Range VS 4.5 32 V FULL 8
Quiescent Current per Amplifier IQ 2.2 4.1 mA +25°C; VS=±2.5V, IOUT=0mA 8
Quiescent Current per Amplifier IQ 4.5 mA Full -40°C to +125°C; VS=±2.5V, IOUT=0mA 8
Quiescent Current per Amplifier IQ 2.6 4.6 mA +25°C; VS=±16V, IOUT=0mA 8
Quiescent Current per Amplifier IQ 5 mA Full -40°C to +125°C; VS=±16V, IOUT=0mA 8

CAD (KiCad official)

  • Symbol: RS8462PXK
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: rs8462pxk-etched.step / rs8462pxk-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); rs8462pxk.step / rs8462pxk.glb are the bare package body.

Provenance

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

  • Datasheet: Jiangsu RUNIC Tech datasheet (18 pp, sha256 79b767241a710f7a, retrieved 2026-10-18, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF