# SL8052A

**Slkor SLKORMICRO Elec** · Operational Amplifier · MSOP-8

SL8052A from Slkor SLKORMICRO Elec, 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 | VOUTA | output | Amplifier A output. Rail-to-rail output swing, typically within 80mV of the supply rails at 5mA load. Short-circuit current limited to +/-120mA; continuous output current rated 30mA maximum. |
| 2 | VINA- | input | Amplifier A inverting input. Common-mode input range -5.5V to +5.5V (500mV beyond the rails on +/-5V supplies). Input bias current typically 2nA; input impedance ~1 GOhm. |
| 3 | VINA+ | input | Amplifier A non-inverting input. Common-mode input range extends 500mV beyond the supply rails. Do not drive more than 0.5V beyond VS+ / VS- to avoid overstress. |
| 4 | VS- | power_in | Negative supply rail. Total supply (VS+ to VS-) rated to 16V absolute maximum. For single-supply operation, tie to GND and bypass VS+ with 0.1uF ceramic in parallel with a 4.7uF tantalum near the device. |
| 5 | VINB+ | input | Amplifier B non-inverting input. Common-mode input range extends 500mV beyond the supply rails. Do not drive more than 0.5V beyond VS+ / VS- to avoid overstress. |
| 6 | VINB- | input | Amplifier B inverting input. Common-mode input range -5.5V to +5.5V. Input bias current typically 2nA; input impedance ~1 GOhm. |
| 7 | VOUTB | output | Amplifier B output. Rail-to-rail output swing, typically within 80mV of the supply rails at 5mA load. Short-circuit current limited to +/-120mA; continuous output current rated 30mA maximum. |
| 8 | VS+ | power_in | Positive supply rail. Supported single-supply range 4.5V to 16V (VS+ to VS-). Bypass with a 0.1uF ceramic plus 4.7uF tantalum capacitor placed close to the pin. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Slkor SLKORMICRO Elec |
| Package | MSOP-8 |
| Category | Op-amp/Cmp |
| Pins | 8 |

## Ordering variants

Same part, different packaging or reel option.

- `SL8052A`

## CAD (KiCad official)

- Symbol: `SL8052A`
- Footprint: `Package_SO:MSOP-8_3x3mm_P0.65mm`
- 3D model: MSOP-8 (KiCad packages3D, STEP)
- 3D model files: `sl8052a-etched.step` / `sl8052a-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `sl8052a.step` / `sl8052a.glb` are the bare package body.

## Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

- **Datasheet:** [Slkor SLKORMICRO Elec datasheet](docs/sl8052a-datasheet.pdf) (7 pp, sha256 `603a953abee6c872`, 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/sl8052a-datasheet.pdf)