component
GS8052-FR
Public Made by Adomby adom
Gainsil Operational Amplifier, DFN-8-EP(2x2). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownGS8052-FR
Gainsil · Operational Amplifier · DFN-8-EP(2x2)
GS8052-FR from Gainsil, in a DFN-8-EP(2x2). 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 | OUTA | output | Channel A rail-to-rail output, with 80mA minimum output current at +25C and 0.03V typical swing from the rail at RL=1kΩ. |
| 2 | INA- | input | Channel A inverting input, with an absolute maximum voltage range of Vss-0.5V to VDD+0.5V. |
| 3 | INA+ | input | Channel A non-inverting input, with an absolute maximum voltage range of Vss-0.5V to VDD+0.5V. |
| 4 | VSS | power_in | Negative supply or ground, used with dual supplies of ±1.25V to ±2.75V and bypassed with a 0.1µF ceramic capacitor. |
| 5 | INB+ | input | Channel B non-inverting input, with an absolute maximum voltage range of Vss-0.5V to VDD+0.5V. |
| 6 | INB- | input | Channel B inverting input, with an absolute maximum voltage range of Vss-0.5V to VDD+0.5V. |
| 7 | OUTB | output | Channel B rail-to-rail output, with 80mA minimum output current at +25C and 0.03V typical swing from the rail at RL=1kΩ. |
| 8 | VDD | power_in | Positive supply, operating from 2.5V to 5.5V (absolute maximum 7.5V VDD to Vss) with a 0.1µF ceramic bypass capacitor placed close to the pin. |
| 9 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Gainsil |
| Package | DFN-8-EP(2x2) |
| Category | Amplifiers |
| Pins | 9 |
CAD (KiCad official)
- Symbol:
GS8052-FR - Footprint:
Package_DFN_QFN:DFN-8-1EP_2x2mm_P0.5mm_EP0.6x1.2mm - 3D model: DFN-8-EP(2x2) (KiCad packages3D, STEP)
- 3D model files:
gs8052-fr-etched.step/gs8052-fr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);gs8052-fr.step/gs8052-fr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Gainsil datasheet (22 pp, sha256
ca76cde4b640e8a0, retrieved 2026-10-28, tier: lcsc) - 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).