component
gs8092-mr
Public Unreviewedby Ray
Gainsil Operational Amplifier, MSOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
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markdownGS8092-MR
Gainsil · Operational Amplifier · MSOP-8
GS8092-MR from Gainsil, 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 | Output of amplifier A. Rail-to-rail output; typically swings within 30mV of the supply rails into >=1k ohm loads and within 120mV into 150 ohm loads. Output current capability >=100mA (min at +25 C). |
| 2 | INA- | input | Inverting input of amplifier A. High-impedance CMOS input; typical input bias current 1pA. Input voltage must remain within Vss-0.5V to VDD+0.5V absolute-max range. |
| 3 | INA+ | input | Non-inverting input of amplifier A. High-impedance CMOS input; input common-mode voltage range typically -0.2V to +3.8V on a +5V supply. |
| 4 | VSS | power_in | Negative supply / ground pin. Connect to GND for single-supply operation (+2.5V to +5.5V at VDD) or to the negative rail for dual-supply (+/-1.25V to +/-2.75V) operation. Bypass with a 0.1uF ceramic capacitor to ground in dual-supply mode. |
| 5 | INB+ | input | Non-inverting input of amplifier B. High-impedance CMOS input; input common-mode voltage range typically -0.2V to +3.8V on a +5V supply. |
| 6 | INB- | input | Inverting input of amplifier B. High-impedance CMOS input; typical input bias current 1pA. |
| 7 | OUTB | output | Output of amplifier B. Rail-to-rail output with the same drive characteristics as OUTA (>=100mA output current, <=120mV swing from rail into 150 ohm loads). |
| 8 | VDD | power_in | Positive supply pin. Operating range +2.5V to +5.5V single-supply (absolute max 7.5V VDD-VSS). Bypass with a 0.1uF ceramic capacitor placed close to the pin for best AC performance. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Gainsil |
| Package | MSOP-8 |
| Category | Op-amp/Cmp |
| Pins | 8 |
Ordering variants
GS8092-MRGS8092-MRSR
CAD (KiCad official)
- Symbol:
GS8092-MR - 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: Gainsil datasheet (None pp, sha256
8910dc973e35468e, 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).