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BA4580RF-E2
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ROHM Semicon Operational Amplifier, SOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+55@@ -0,0 +1,55 @@+# BA4580RF-E2++**ROHM Semicon** · Operational Amplifier · SOP-8++BA4580RF-E2 from ROHM Semicon, 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 | Channel 1 op-amp output. Drives loads down to RL ≥ 2 kΩ with output swing ±13.5 V (typ) on ±15 V supply, output current up to ±50 mA (absolute max). |+| 2 | -IN1 | input | Channel 1 inverting input. Input bias current typ 100 nA (flows out of pin, PNP input stage). Common-mode range VEE to VEE+36 V (abs max). |+| 3 | +IN1 | input | Channel 1 non-inverting input. Input bias current typ 100 nA (flows out of pin). Differential input voltage max ±36 V. |+| 4 | VEE | power_in | Negative supply rail. Split-supply operating range ±2 V to ±16 V (VCC-VEE max 36 V). Shared by both op-amp channels. |+| 5 | +IN2 | input | Channel 2 non-inverting input. Input bias current typ 100 nA (flows out of pin, PNP input stage). |+| 6 | -IN2 | input | Channel 2 inverting input. Input bias current typ 100 nA. Common-mode range VEE to VEE+36 V (abs max). |+| 7 | OUT2 | output | Channel 2 op-amp output. Slew rate 5 V/µs (typ), gain-bandwidth product 10 MHz. Drives loads down to RL ≥ 2 kΩ. |+| 8 | VCC | power_in | Positive supply rail. Split-supply operating range ±2 V to ±16 V (VCC-VEE max 36 V). Supply current typ 6 mA (both channels, no load). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | ROHM Semicon |+| Package | SOP-8 |+| Category | Amplifiers/Comparators |+| Pins | 8 |++## Ordering variants++Same part, different packaging or reel option.++- `BA4580RF-E2`+- `BA4580RFJ-E2`+- `BA4580RFVT-E2`+- `BA4580RFVM-TR`+- `BA4584RF-E2`+- `BA4584FV-E2`+- `BA4584RFV-E2`++## CAD (KiCad official)++- Symbol: `BA4580RF-E2`+- 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:** [ROHM Semicon datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586196814135767040) (44 pp, sha256 `4a05ea7e053556c4`, 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/ba4580rf-e2-datasheet.pdf)
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