# GP9101-F1K-L1H1-SW

**Guestgood** · Analog To Digital Converters (ADCs) · SOP-8

GP9101-F1K-L1H1-SW from Guestgood, 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 | NC | unconnected | No connect pin, to be left unconnected. |
| 2 | NC | unconnected | No connect pin, to be left unconnected. |
| 3 | VIN | power_in | Analog voltage input in the range 0 V to VCC, linearly converted to a PWM duty cycle of 0% to 100% (DPWM = VIN / VCC). |
| 4 | NC | unconnected | No connect pin, to be left unconnected. |
| 5 | GND | power_in | Ground. |
| 6 | PWM | output | PWM duty-cycle signal output with frequency selectable from 1 Hz to 1 MHz (default 1 kHz). |
| 7 | PWMB | output | Complementary output of the PWM signal. |
| 8 | VCC | power_in | Power supply, 4.5 V to 5.5 V. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Guestgood |
| Package | SOP-8 |
| Category | ADC/DAC/Data Conversion |
| Pins | 8 |

## CAD (KiCad official)

- Symbol: `GP9101-F1K-L1H1-SW`
- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`
- 3D model: SOP-8 (KiCad packages3D, STEP)
- 3D model files: `gp9101-f1k-l1h1-sw-etched.step` / `gp9101-f1k-l1h1-sw-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `gp9101-f1k-l1h1-sw.step` / `gp9101-f1k-l1h1-sw.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Guestgood datasheet](docs/gp9101-f1k-l1h1-sw-datasheet.pdf) (9 pp, sha256 `daa0762d946d057b`, retrieved 2026-10-27, tier: lcsc)
- **Datasheet language:** Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (text+vision), consensus `claude-opus-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).

[Datasheet PDF](docs/gp9101-f1k-l1h1-sw-datasheet.pdf)