AD8619ARZ

@@ -0,0 +1,54 @@+# AD8619ARZ++**UMW** · Operational Amplifier · SOP-14++AD8619ARZ from UMW, in a SOP-14. 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 | OUT A | output | Op-amp A output. Rail-to-rail CMOS output; short-circuit current ±80 mA typical; closed-loop output impedance ~15 Ω at 10 kHz. |+| 2 | -IN A | input | Inverting input of op-amp A. Rail-to-rail input; V_IN range VSS−0.3 V to VDD+0.3 V; input bias current 1 pA max at 25 °C. |+| 3 | +IN A | input | Non-inverting input of op-amp A. Rail-to-rail input; input bias current 1 pA max at 25 °C; differential input voltage rated ±6 V. |+| 4 | V+ | power_in | Positive supply pin (VDD). Single-supply 1.8 V to 5.5 V, or dual-supply ±0.9 V to ±2.5 V. Absolute maximum 6 V across V+ to V−. |+| 5 | +IN B | input | Non-inverting input of op-amp B. Rail-to-rail input; input bias current 1 pA max at 25 °C. |+| 6 | -IN B | input | Inverting input of op-amp B. Rail-to-rail input; input bias current 1 pA max at 25 °C. |+| 7 | OUT B | output | Op-amp B output. Rail-to-rail CMOS output; short-circuit current ±80 mA typical. |+| 8 | OUT C | output | Op-amp C output. Rail-to-rail CMOS output; short-circuit current ±80 mA typical. |+| 9 | -IN C | input | Inverting input of op-amp C. Rail-to-rail input; input bias current 1 pA max at 25 °C. |+| 10 | +IN C | input | Non-inverting input of op-amp C. Rail-to-rail input; input bias current 1 pA max at 25 °C. |+| 11 | V- | power_in | Negative supply pin (VSS). Tied to GND for single-supply operation; may be driven to −2.5 V for dual-supply operation. Absolute maximum 6 V across V+ to V−. |+| 12 | +IN D | input | Non-inverting input of op-amp D. Rail-to-rail input; input bias current 1 pA max at 25 °C. |+| 13 | -IN D | input | Inverting input of op-amp D. Rail-to-rail input; input bias current 1 pA max at 25 °C. |+| 14 | OUT D | output | Op-amp D output. Rail-to-rail CMOS output; short-circuit current ±80 mA typical. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | UMW |+| Package | SOP-14 |+| Category | Op-amp/Cmp |+| Pins | 14 |++## Ordering variants++- `AD8619ARZARZ`+- `AD8619ARZARUZ`++## CAD (KiCad official)++- Symbol: `AD8619ARZ`+- Footprint: `Package_SO:SOIC-14_3.9x8.7mm_P1.27mm`+- 3D model: SOP-14 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [UMW datasheet](docs/ad8619arz-datasheet.pdf) (19 pp, sha256 `f88d493468a63f28`, 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/ad8619arz-datasheet.pdf)

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