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AP4310AMTR-G1
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Diodes Incorporated Operational Amplifier, SOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+48@@ -0,0 +1,48 @@+# AP4310AMTR-G1++**Diodes Incorporated** · Operational Amplifier · SOP-8++AP4310AMTR-G1 from Diodes Incorporated, 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 | OUTPUT1 | output | Op Amp 1 output. Source/sink capability typ 40mA / 20mA at VCC=15V. Output swing 0 to VCC-1.5V; slew rate ~0.5 V/us; unity-gain bandwidth ~1 MHz. |+| 2 | INPUT1- | input | Op Amp 1 inverting input. Input bias current typ 20nA (max 150nA). Input voltage range -0.3 to VCC+0.3V (absolute max). |+| 3 | INPUT1+/VKA | input | Op Amp 1 non-inverting input, internally connected to the cathode of the 2.5V shunt voltage reference (VKA). Also serves as the reference output node; typical VREF=2.5V ±0.4%, cathode current 0.05 to 80mA, dynamic impedance ~0.2 ohm. |+| 4 | GND | power_in | Device ground / shunt regulator anode return. |+| 5 | INPUT2+ | input | Op Amp 2 non-inverting input (uncommitted, for current control). Input voltage range 0 to VCC-1.5V; input bias current typ 20nA. |+| 6 | INPUT2- | input | Op Amp 2 inverting input (uncommitted). Input bias current typ 20nA (max 150nA); input offset current typ 2nA. |+| 7 | OUTPUT2 | output | Op Amp 2 output. Source/sink typ 40mA / 20mA at VCC=15V. Output swing 0 to VCC-1.5V; slew rate ~0.5 V/us; unity-gain bandwidth ~1 MHz. |+| 8 | VCC | power_in | Positive supply voltage. Operating range 3V to 36V; absolute max 40V. Total quiescent current (excluding reference) ~0.15mA at 5V, ~0.20mA at 30V. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Diodes Incorporated |+| Package | SOP-8 |+| Category | Op-amp/Cmp |+| Pins | 8 |++## Ordering variants++- `AP4310AMTR-G1AMTR-G1`+- `AP4310AMTR-G1AM-G1`++## CAD (KiCad official)++- Symbol: `AP4310AMTR-G1`+- 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:** [Diodes Incorporated datasheet](https://www.diodes.com/assets/Datasheets/AP4310AMTR-G1.pdf) (8 pp, sha256 `11f2529237431886`, 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/ap4310amtr-g1-datasheet.pdf)
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