RS8752XM

@@ -0,0 +1,50 @@+# RS8752XM++**Jiangsu RUNIC Tech** · Operational Amplifier · MSOP-8++RS8752XM from Jiangsu RUNIC Tech, in a MSOP-8. 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 | Amplifier A output. Rail-to-rail output, sources ~85mA and sinks ~125mA typical; swings to within ~23mV of the supply rails into a 1kOhm load. |+| 2 | -INA | input | Amplifier A inverting input. High-impedance CMOS input, input bias current typically 1pA. Common-mode range extends from -0.2V to (V+)-1.1V (=3.9V at Vs=5V). |+| 3 | +INA | input | Amplifier A non-inverting input. High-impedance CMOS input, input bias current typically 1pA. Rail-to-rail input range (Vcm = -0.2V to 3.9V at Vs=5V). |+| 4 | V- | power_in | Negative supply rail. Ground for single-supply operation, or -Vs for split-supply operation. Total supply span (V+ to V-) is 2.5V to 5.5V (7V absolute maximum). Bypass with 0.1uF close to the pin. |+| 5 | +INB | input | Amplifier B non-inverting input. High-impedance CMOS input, input bias current typically 1pA. Rail-to-rail input range (Vcm = -0.2V to 3.9V at Vs=5V). |+| 6 | -INB | input | Amplifier B inverting input. High-impedance CMOS input, input bias current typically 1pA. Common-mode range extends from -0.2V to (V+)-1.1V. |+| 7 | OUTB | output | Amplifier B output. Rail-to-rail output, sources ~85mA and sinks ~125mA typical; swings to within ~23mV of the supply rails into a 1kOhm load. |+| 8 | V+ | power_in | Positive supply rail. Total supply span (V+ to V-) is 2.5V to 5.5V (7V absolute maximum). Quiescent current is typically 2.9mA per amplifier. Bypass with 0.1uF close to the pin. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Jiangsu RUNIC Tech |+| Package | MSOP-8 |+| Category | Op-amp/Cmp |+| Pins | 8 |++## Ordering variants++- `RS8752XM`+- `RS8752XMRS8752XK`+- `RS8752XMRS8752XTDC8`+- `RS8752XMRS8752XQ`++## CAD (KiCad official)++- Symbol: `RS8752XM`+- Footprint: `Package_SO:MSOP-8_3x3mm_P0.65mm`+- 3D model: MSOP-8 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Jiangsu RUNIC Tech datasheet](docs/rs8752xm-datasheet.pdf) (14 pp, sha256 `6a79a6007a489b34`, 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/rs8752xm-datasheet.pdf)

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