RS324AXP

@@ -0,0 +1,56 @@+# RS324AXP++**Jiangsu RUNIC Tech** · Operational Amplifier · SOP-14++RS324AXP from Jiangsu RUNIC Tech, in a SOP-14. 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 | OUTA | output | Output of amplifier channel A. Rail-to-rail output, typical short-circuit current 130mA, output swing to within 25mV of rail with RL=2kΩ. |+| 2 | -INA | input | Inverting input of amplifier channel A. High-impedance CMOS input, input bias current typ 10pA, common-mode range -0.1V to +5.6V (Vs=5.5V). |+| 3 | +INA | input | Noninverting input of amplifier channel A. High-impedance CMOS input, rail-to-rail input, common-mode range -0.1V to +5.6V (Vs=5.5V). |+| 4 | V+ | power_in | Positive (highest) power supply pin. Operating range 2.5V to 5.5V single-supply (or ±1.25V to ±2.75V dual). Bypass with 0.1uF close to the pin. |+| 5 | +INB | input | Noninverting input of amplifier channel B. High-impedance CMOS input, rail-to-rail input, common-mode range -0.1V to +5.6V (Vs=5.5V). |+| 6 | -INB | input | Inverting input of amplifier channel B. High-impedance CMOS input, input bias current typ 10pA. |+| 7 | OUTB | output | Output of amplifier channel B. Rail-to-rail output, drives 2kΩ or 10kΩ loads to near supply rails. |+| 8 | OUTC | output | Output of amplifier channel C. Rail-to-rail output, typical short-circuit current 130mA. |+| 9 | -INC | input | Inverting input of amplifier channel C. High-impedance CMOS input, input bias current typ 10pA. |+| 10 | +INC | input | Noninverting input of amplifier channel C. Rail-to-rail input, common-mode range -0.1V to +5.6V (Vs=5.5V). |+| 11 | V- | power_in | Negative (lowest) power supply pin. Tie to GND for single-supply operation, or to negative rail for dual-supply. Bypass with 0.1uF close to the pin. |+| 12 | +IND | input | Noninverting input of amplifier channel D. Rail-to-rail input, common-mode range -0.1V to +5.6V (Vs=5.5V). |+| 13 | -IND | input | Inverting input of amplifier channel D. High-impedance CMOS input, input bias current typ 10pA. |+| 14 | OUTD | output | Output of amplifier channel D. Rail-to-rail output, drives 2kΩ or 10kΩ loads to near supply rails. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Jiangsu RUNIC Tech |+| Package | SOP-14 |+| Category | Op-amp/Cmp |+| Pins | 14 |++## Ordering variants++Same part, different packaging or reel option.++- `RS324AXP`+- `RS324AXQ`++## CAD (KiCad official)++- Symbol: `RS324AXP`+- Footprint: `Package_SO:SOIC-14_3.9x8.7mm_P1.27mm`+- 3D model: SOP-14 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Jiangsu RUNIC Tech datasheet](docs/rs324axp-datasheet.pdf) (11 pp, sha256 `755e460541fa7848`, 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](docs/rs324axp-datasheet.pdf)

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