OPA2810IDR

@@ -0,0 +1,53 @@+# OPA2810IDR++**Texas Instruments** · FET InputAmplifiers · SOIC-8++OPA2810IDR from Texas Instruments, in a SOIC-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 | VO1 | output | Amplifier 1 output pin. Rail-to-rail output stage capable of sourcing/sinking up to 75 mA (typical) linear output current. |+| 2 | VIN1- | input | Amplifier 1 inverting input pin. FET input stage with 2 pA typical input bias current; rail-to-rail input range. |+| 3 | VIN1+ | input | Amplifier 1 noninverting input pin. FET input stage with 2 pA typical input bias current; rail-to-rail input range. |+| 4 | VS- | power_in | Negative power supply pin. Total supply voltage (VS+ − VS−) from 4.75 V to 27 V; typically −5 V for ±5 V split-supply operation. |+| 5 | VIN2+ | input | Amplifier 2 noninverting input pin. FET input stage with 2 pA typical input bias current; rail-to-rail input range. |+| 6 | VIN2- | input | Amplifier 2 inverting input pin. FET input stage with 2 pA typical input bias current; rail-to-rail input range. |+| 7 | VO2 | output | Amplifier 2 output pin. Rail-to-rail output stage capable of sourcing/sinking up to 75 mA (typical) linear output current. |+| 8 | VS+ | power_in | Positive power supply pin. Total supply voltage (VS+ − VS−) from 4.75 V to 27 V; typically +5 V for ±5 V split-supply operation. Quiescent current 3.6 mA per channel (typical). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOIC-8 |+| Category | Op-amp/Cmp |+| Pins | 8 |++## Ordering variants++Same part, different packaging or reel option.++- `OPA2810IDR`+- `OPA2810IDRIDCNR`+- `OPA2810IDRIDCNT`+- `OPA2810IDRIDGKR`+- `OPA2810IDRIDGKT`++## CAD (KiCad official)++- Symbol: `OPA2810IDR`+- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`+- 3D model: SOIC-8 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/lit/ds/symlink/opa2810.pdf) (52 pp, sha256 `6ee8a464a8f0bd03`, retrieved 2026-08-17, tier: manufacturer)+- **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/opa2810idr-datasheet.pdf)

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