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MC34072G-S08-R
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UTC Unisonic Tech Operational Amplifier, SOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+52@@ -0,0 +1,52 @@+# MC34072G-S08-R++**UTC Unisonic Tech** · Operational Amplifier · SOP-8++MC34072G-S08-R from UTC Unisonic Tech, 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 | Amplifier 1 output. Push-pull all-NPN output stage; typical swing -14.7V to +14V with ±15V supplies. Short-circuit protected (I_SC ~30mA). |+| 2 | IN1- | input | Amplifier 1 inverting input. Darlington input stage; typical differential input resistance 150MΩ, input bias current 100nA typ (500nA max). |+| 3 | IN1+ | input | Amplifier 1 non-inverting input. Common-mode input range includes V_EE (ground); extends from V_EE to (V_CC - 1.8V) at 25°C. |+| 4 | VEE | power_in | Negative supply / ground pin. Connect to ground for single-supply operation or to the negative rail for split-supply operation. Total supply (V_CC to V_EE) 3.0V to 44V (±22V max). |+| 5 | IN2+ | input | Amplifier 2 non-inverting input. Same characteristics as amplifier 1: Darlington input stage, common-mode range includes V_EE. |+| 6 | IN2- | input | Amplifier 2 inverting input. Input bias current 100nA typ (500nA max), input offset current 6nA typ (50nA max). |+| 7 | OUT2 | output | Amplifier 2 output. Push-pull all-NPN output stage with output short-circuit protection; drives large capacitive loads (0pF to 10,000pF). |+| 8 | VCC | power_in | Positive supply pin. Range 3.0V to 44V single-supply (or up to +22V split-supply relative to V_EE). Supply current ~1.9mA typ per amplifier at ±15V, no load. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | UTC Unisonic Tech |+| Package | SOP-8 |+| Category | Op-amp/Cmp |+| Pins | 8 |++## Ordering variants++- `MC34072G-S08-R`+- `MC34072G-S08-RMC34072L-S08-R`+- `MC34072G-S08-RMC34072G-D08-T`+- `MC34072G-S08-RMC34072L-D08-T`+- `MC34072G-S08-RMC34072G-P08-R`+- `MC34072G-S08-RMC34072L-P08-R`++## CAD (KiCad official)++- Symbol: `MC34072G-S08-R`+- 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:** [UTC Unisonic Tech datasheet](docs/mc34072g-s08-r-datasheet.pdf) (11 pp, sha256 `00850aa2795dd221`, 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/mc34072g-s08-r-datasheet.pdf)
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