OPA842IDBVR

@@ -0,0 +1,48 @@+# OPA842IDBVR++**Texas Instruments** · Operational Amplifier · SOT-23-5++OPA842IDBVR from Texas Instruments, in a SOT-23-5. 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 | Output | output | Op-amp output. Drives up to +/-90mA (typ at RL=100 ohm) with output swing typically +/-3.0V on +/-5V supplies. |+| 2 | -Vs | power_in | Negative power supply pin. Nominal -5V (specified range +/-5V; operating range +/-3.5V to +/-6V). Bypass locally to ground. |+| 3 | Noninverting Input | input | Noninverting (+) op-amp input. Common-mode input range +/-3.0V typical on +/-5V supplies; input bias current typically -35uA. |+| 4 | Inverting Input | input | Inverting (-) op-amp input. Used with feedback network (RF typical 402 ohm for G=+2) to set closed-loop gain. |+| 5 | +Vs | power_in | Positive power supply pin. Nominal +5V (specified range +/-5V; operating range +/-3.5V to +/-6V). Bypass locally to ground. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOT-23-5 |+| Category | Op-amp/Cmp |+| Pins | 5 |++## Ordering variants++Same part, different packaging or reel option.++- `OPA842IDBVT`+- `OPA842IDBVR`+- `OPA842IDBVRIDR`++## CAD (KiCad official)++- Symbol: `OPA842IDBVR`+- Footprint: `Package_TO_SOT_SMD:SOT-23-5`+- 3D model: SOT-23-5 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Texas Instruments datasheet](docs/opa842idbvr-datasheet.pdf) (32 pp, sha256 `e6a531e3ffc506fe`, 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/opa842idbvr-datasheet.pdf)

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