COS2262SR

@@ -0,0 +1,50 @@+# COS2262SR++**COSINE** · Operational Amplifier · SOP-8++COS2262SR from COSINE, in a SOP-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 | OUT1 | output | Output of amplifier A. Rail-to-rail output; voltage swing extends to within ~15mV of each supply rail (3mV at RL=1MΩ, 120mV at RL=10kΩ). |+| 2 | -IN1 | input | Inverting input of amplifier A. Input voltage range: -Vs -0.3V to +Vs +0.3V; input terminals are diode-clamped to the supply rails. |+| 3 | +IN1 | input | Non-inverting input of amplifier A. Same input voltage range as -IN1 (-Vs -0.3V to +Vs +0.3V). |+| 4 | -Vs | power_in | Negative power supply or ground. If not connected to ground, bypass with a 0.1µF capacitor placed as close to the pin as possible. Supply range: 3.3V to 16V (single-supply) or ±1.65V to ±6V (dual-supply). |+| 5 | +IN2 | input | Non-inverting input of amplifier B. Same input voltage range as -IN2 (-Vs -0.3V to +Vs +0.3V). |+| 6 | -IN2 | input | Inverting input of amplifier B. Input voltage range: -Vs -0.3V to +Vs +0.3V; input terminals are diode-clamped to the supply rails. |+| 7 | OUT2 | output | Output of amplifier B. Rail-to-rail output; voltage swing extends to within ~15mV of each supply rail. |+| 8 | +Vs | power_in | Positive power supply (3.3V to 16V single-supply, or up to +6V dual-supply). Bypass with a 0.1µF ceramic capacitor placed close to the pin; add a 2.2µF tantalum for better performance. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | COSINE |+| Package | SOP-8 |+| Category | Op-amp/Cmp |+| Pins | 8 |++## Ordering variants++Same part, different packaging or reel option.++- `COS2262SR`+- `COS2262SRMR`++## CAD (KiCad official)++- Symbol: `COS2262SR`+- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`+- 3D model: SOP-8 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [COSINE datasheet](docs/cos2262sr-datasheet.pdf) (10 pp, sha256 `5b1be518ae9c1f67`, 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/cos2262sr-datasheet.pdf)

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