component
RS622PXM
Public Made by Adomby adom
Jiangsu RUNIC Tech Operational Amplifier, MSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Generated by kicad-footprint-generator · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 11d ago |
| viewers | 11d ago |
| package.json | 11d ago |
| page.json | 11d ago |
| README.md | 11d ago |
| rs622pxm-etched.glb | 11d ago |
| rs622pxm-etched.step | 11d ago |
| rs622pxm-hero.glb | 11d ago |
| rs622pxm-hero.overlay.json | 11d ago |
| rs622pxm.glb | 11d ago |
| rs622pxm.kicad_mod | 11d ago |
| rs622pxm.kicad_sym | 11d ago |
| rs622pxm.lbr | 11d ago |
| rs622pxm.step | 11d ago |
RS622PXM
Jiangsu RUNIC Tech · Operational Amplifier · MSOP-8
RS622PXM from Jiangsu RUNIC Tech, in a MSOP-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 output terminals are diode-clamped to the supply rails and signal outputs more than 0.5V beyond the rails should be limited to ±140mA, with a continuous short-circuit rating to ground (one amplifier per package). |
| 2 | -INA | input | Inverting input of channel A; signal inputs are diode-clamped to the supply rails, so input signals more than 0.5V beyond the rails should be current-limited to 10mA or less. |
| 3 | +INA | input | Noninverting input of channel A; signal inputs are diode-clamped to the supply rails, so input signals more than 0.5V beyond the rails should be current-limited to 10mA or less. |
| 4 | V- | power_in | Negative (lowest) power supply; single-supply operation spans 2.5V to 5.5V with the total supply Vs=(V+)-(V-) not to exceed 7V. |
| 5 | +INB | input | Noninverting input of channel B; signal inputs are diode-clamped to the supply rails, so input signals more than 0.5V beyond the rails should be current-limited to 10mA or less. |
| 6 | -INB | input | Inverting input of channel B; signal inputs are diode-clamped to the supply rails, so input signals more than 0.5V beyond the rails should be current-limited to 10mA or less. |
| 7 | OUTB | output | Output of channel B; the output terminals are diode-clamped to the supply rails and signal outputs more than 0.5V beyond the rails should be limited to ±140mA, with a continuous short-circuit rating to ground (one amplifier per package). |
| 8 | V+ | power_in | Positive (highest) power supply; single-supply operation spans 2.5V to 5.5V with the total supply Vs=(V+)-(V-) not to exceed 7V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Jiangsu RUNIC Tech |
| Package | MSOP-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 |
|---|---|---|---|---|---|---|---|
| Operating Voltage Range | VS | 2.5 | 5.5 | V | 25C | 8 | |
| Quiescent Current/Amplifier | IQ | 720 | 1000 | μA | 25C | 8 | |
| Power-Supply Rejection Ratio | PSRR | 75 | 96 | dB | VS=2.5V to 5.5V, VCM=(V-)+0.5V, 25C | 8 | |
| Input Offset Voltage | VOS | -0.5 | 0.3 | 0.5 | mV | VCM =VS/2, 25C | 8 |
| Input offset voltage drift | VOS TC | -2 | 2 | μV/°C | -40°C to 125°C | 8 | |
| Input Bias Current | IB | 1 | 10 | pA | 25C | 8 | |
| Input Offset Current | IOS | 1 | 10 | pA | 25C | 8 | |
| Common-Mode Voltage Range | VCM | -0.1 | 5.6 | V | Vs= 5.5V, 25C | 8 | |
| Common-Mode Rejection Ratio | CMRR | 75 | 96 | dB | Vs= 5.5V, VCM=-0.2V to 4V, 25C | 8 | |
| Common-Mode Rejection Ratio | CMRR | 64 | 81 | dB | Vs= 5.5V, VCM=-0.1V to 5.6V, 25C | 8 | |
| Open-Loop Voltage Gain | AOL | 100 | 110 | dB | RL=10KΩ, Vo=0.015V to 4.985V, 25C | 8 | |
| Open-Loop Voltage Gain | AOL | 95 | 105 | dB | RL=2KΩ, Vo=0.1V to 4.9V, 25C | 8 | |
| Supply voltage (absolute maximum) | Vs | 7 | V | Supply, Vs=(V+) - (V-) | 5 | ||
| Signal input pin current | -10 | 10 | mA | 5 | |||
| Signal output pin current | -140 | 140 | mA | 5 | |||
| Operating range, free-air temperature | TA | -40 | 125 | °C | 5 | ||
| Junction temperature | TJ | 150 | °C | 5 | |||
| Storage temperature | Tstg | -65 | 150 | °C | 5 | ||
| Electrostatic discharge, human-body model | V(ESD) | -3000 | 3000 | V | Human-body model (HBM) | 5 | |
| Electrostatic discharge, machine model | V(ESD) | -200 | 200 | V | Machine Model (MM) | 5 | |
| Supply voltage | Vs | 2.5 | 5.5 | V | Single-supply | 5 | |
| Supply voltage | Vs | 1.25 | 2.75 | V | Dual-supply | 5 | |
| Junction-to-ambient thermal resistance | RθJA | 165 | °C/W | MSOP8 column | 6 | ||
| Junction-to-case(top) thermal resistance | RθJC(top) | 53 | °C/W | MSOP8 column | 6 | ||
| Junction-to-board thermal resistance | RθJB | 87 | °C/W | MSOP8 column | 6 | ||
| Junction-to-top characterization parameter | ΨJT | 4.9 | °C/W | MSOP8 column | 6 | ||
| Junction-to-board characterization parameter | ΨJB | 85 | °C/W | MSOP8 column | 6 |
CAD (KiCad official)
- Symbol:
RS622PXM - Footprint:
Package_SO:MSOP-8_3x3mm_P0.65mm - 3D model: MSOP-8 (KiCad packages3D, STEP)
- 3D model files:
rs622pxm-etched.step/rs622pxm-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);rs622pxm.step/rs622pxm.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Jiangsu RUNIC Tech datasheet (25 pp, sha256
233be0c5ae34ca2e, retrieved 2026-10-17, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-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).