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RS8444XP
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Jiangsu RUNIC Tech Operational Amplifier, SOP-14. 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
markdownRS8444XP
Jiangsu RUNIC Tech · Operational Amplifier · SOP-14
RS8444XP from Jiangsu RUNIC Tech, in a SOP-14. 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 swings rail-to-rail and is diode-clamped to the supply rails, with output currents limited to ±100 mA for signals beyond 0.2 V outside the rails. |
| 2 | -INA | input | Inverting input of channel A; signals must stay within (V-)-0.2 V to (V+)+0.2 V, with input current limited to 10 mA if the signal swings more than 0.2 V beyond the rails. |
| 3 | +INA | input | Noninverting input of channel A; the common-mode input range extends from V- to 1.5 V below V+, and signals must stay within (V-)-0.2 V to (V+)+0.2 V. |
| 4 | V+ | power_in | Positive (highest) power supply; the supply range is 3 V to 32 V single-supply or ±1.5 V to ±16 V dual-supply, with absolute maximum (V+)-(V-) of 36 V. |
| 5 | +INB | input | Noninverting input of channel B; the common-mode input range extends from V- to 1.5 V below V+, and signals must stay within (V-)-0.2 V to (V+)+0.2 V. |
| 6 | -INB | input | Inverting input of channel B; signals must stay within (V-)-0.2 V to (V+)+0.2 V, with input current limited to 10 mA if the signal swings more than 0.2 V beyond the rails. |
| 7 | OUTB | output | Output of channel B; the output swings rail-to-rail and is diode-clamped to the supply rails, with output currents limited to ±100 mA for signals beyond 0.2 V outside the rails. |
| 8 | OUTC | output | Output of channel C; the output swings rail-to-rail and is diode-clamped to the supply rails, with output currents limited to ±100 mA for signals beyond 0.2 V outside the rails. |
| 9 | -INC | input | Inverting input of channel C; signals must stay within (V-)-0.2 V to (V+)+0.2 V, with input current limited to 10 mA if the signal swings more than 0.2 V beyond the rails. |
| 10 | +INC | input | Noninverting input of channel C; the common-mode input range extends from V- to 1.5 V below V+, and signals must stay within (V-)-0.2 V to (V+)+0.2 V. |
| 11 | V- | power_in | Negative (lowest) power supply or ground for single-supply operation; the supply range is referenced to this pin. |
| 12 | +IND | input | Noninverting input of channel D; the common-mode input range extends from V- to 1.5 V below V+, and signals must stay within (V-)-0.2 V to (V+)+0.2 V. |
| 13 | -IND | input | Inverting input of channel D; signals must stay within (V-)-0.2 V to (V+)+0.2 V, with input current limited to 10 mA if the signal swings more than 0.2 V beyond the rails. |
| 14 | OUTD | output | Output of channel D; the output swings rail-to-rail and is diode-clamped to the supply rails, with output currents limited to ±100 mA for signals beyond 0.2 V outside the rails. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Jiangsu RUNIC Tech |
| Package | SOP-14 |
| Category | Amplifiers/Comparators |
| Pins | 14 |
CAD (KiCad official)
- Symbol:
RS8444XP - Footprint:
Package_SO:SOIC-14_3.9x8.7mm_P1.27mm - 3D model: SOP-14 (KiCad packages3D, STEP)
- 3D model files:
rs8444xp-etched.step/rs8444xp-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);rs8444xp.step/rs8444xp.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Jiangsu RUNIC Tech datasheet (18 pp, sha256
3f08c1ce945ee850, 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).