component
RS358XK
Public Made by Adomby adom
Jiangsu RUNIC Tech Operational Amplifier, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownRS358XK
Jiangsu RUNIC Tech · Operational Amplifier · SOP-8
RS358XK from Jiangsu RUNIC Tech, in a SOP-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 | OUT A | output | Output of amplifier A, which swings rail-to-rail on the 2.5V to 5.5V supply. |
| 2 | -IN A | input | Inverting input of amplifier A; input voltage must stay between -0.5V beyond V- and V+ +0.5V per the absolute maximum ratings, with input current limited to ±10mA. |
| 3 | +IN A | input | Non-inverting input of amplifier A, with common-mode range from -0.1V to +5.6V at Vs = 5.5V. |
| 4 | V- | power_in | Negative supply rail; the device operates from a single supply of 2.5V to 5.5V or dual supplies of ±1.25V to ±2.75V, with a 7.0V absolute maximum supply voltage (V+ to V-). |
| 5 | +IN B | input | Non-inverting input of amplifier B, with common-mode range from -0.1V to +5.6V at Vs = 5.5V. |
| 6 | -IN B | input | Inverting input of amplifier B; input voltage must stay between -0.5V beyond V- and V+ +0.5V per the absolute maximum ratings, with input current limited to ±10mA. |
| 7 | OUT B | output | Output of amplifier B, which swings rail-to-rail on the 2.5V to 5.5V supply. |
| 8 | V+ | power_in | Positive supply rail; the supply range is 2.5V to 5.5V with a 7.0V absolute maximum (V+ to V-). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Jiangsu RUNIC Tech |
| Package | SOP-8 |
| Category | Amplifiers/Comparators |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
RS358XK - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOP-8 (KiCad packages3D, STEP)
- 3D model files:
rs358xk-etched.step/rs358xk-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);rs358xk.step/rs358xk.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Jiangsu RUNIC Tech datasheet (15 pp, sha256
06a4c463ac8943f4, retrieved 2026-10-09, 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).