component
GP8202S-TC50-EW
Public Made by Adomby adom
Guestgood ADCs/DACs - Special Purpose, ESOP-8L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Generated by kicad-footprint-generator · KiCad file format 20260206
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GP8202S-TC50-EW
Guestgood · ADCs/DACs - Special Purpose · ESOP-8L
GP8202S-TC50-EW from Guestgood, in a ESOP-8L. 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 | SCLK | input | I2C protocol clock signal input; logic high level 2.7V-5.5V. |
| 2 | SDA | bidirectional | I2C protocol data signal; logic high level 2.7V-5.5V. |
| 3 | NC | unconnected | No connection, left floating. |
| 4 | VCC | power_in | Power supply, 9V to 36V (24V typical). |
| 5 | GND | power_in | Ground. |
| 6 | FB | input | Analog current feedback input for the 4-20mA loop, sensed across the Rs resistor for closed-loop current output. |
| 7 | IOUT | output | Analog current output port, 4-20mA output (0-20mA range, 12-bit). |
| 8 | V5V | power_out | Internal LDO 5V output; must be connected to an external 1uF capacitor. |
| 9 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Guestgood |
| Package | ESOP-8L |
| Category | Data Acquisition |
| Pins | 9 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Supply voltage | VCC | 9 | 24 | 36 | V | 7 | |
| Supply power consumption (no load) | ICC | 1 | 1.5 | mA | VCC @24V 空载 | 7 | |
| Output current | IOUT | 0 | 20 | mA | 7 | ||
| Output current error (ratio to IOUT output range) | ΔIOUT | 0.1 | 0.5 | % | 与IOUT输出范围的比例; initial error <0.5%, 0.1% after two-point calibration | 7 | |
| Output current linearity error | Lout | 0.1 | % | 7 | |||
| Load resistance | RL | 800 | Ω | VCC@24V; maximum with external 2SD882 transistor | 7 | ||
| Temperature coefficient | TC | 50 | PPM/℃ | 50 PPM/℃ version (TC50) | 7 | ||
| I2C clock frequency | fsclk | 400 | K Hz | 7 | |||
| Industrial operating temperature | -40 | 85 | ℃ | 工业操作温度 | 2 | ||
| Storage temperature | -50 | 125 | ℃ | 储存温度 | 2 | ||
| Input voltage | -0.3 | V | upper limit printed as VCC + 0.3 V | 2 | |||
| Maximum voltage | 36 | V | 最大电压 | 2 | |||
| ESD protection | 2000 | V | printed as >2000 V | 2 |
CAD (KiCad official)
- Symbol:
GP8202S-TC50-EW - Footprint:
Package_SO:SOIC-8-1EP_3.9x4.9mm_P1.27mm_EP2.41x3.3mm - 3D model: ESOP-8L (KiCad packages3D, STEP)
- 3D model files:
gp8202s-tc50-ew-etched.step/gp8202s-tc50-ew-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);gp8202s-tc50-ew.step/gp8202s-tc50-ew.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Guestgood datasheet (10 pp, sha256
bf1b9bf50ca9928b, retrieved 2026-10-18, 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, primaryclaude-sonnet-5-5(text+vision), consensusclaude-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).