JRC4558DTR

@@ -0,0 +1,48 @@+# JRC4558DTR++**XBLW JRC4558DTR XBLW** · Operational Amplifier · SOP-8++JRC4558DTR from XBLW JRC4558DTR XBLW, 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 | Output of operational amplifier 1. Large-signal swing typically ±14 V with RL > 10 kΩ at ±15 V supplies; slew rate 1.5 V/µs. |+| 2 | IN1(-) | input | Inverting (negative) input of operational amplifier 1. Typical input bias current 30 nA, input offset voltage 2 mV; differential input voltage rated up to ±18 V. |+| 3 | IN1(+) | input | Non-inverting (positive) input of operational amplifier 1. Common-mode input voltage range typically ±12 V at ±15 V supplies; input pin voltage rated ±15 V. |+| 4 | Vee | power_in | Negative supply / ground. Operating supply range ±4 V to ±18 V (single-supply or dual-supply). Absolute max Vcc/Vee = ±18 V. |+| 5 | IN2(+) | input | Non-inverting (positive) input of operational amplifier 2. Common-mode input voltage range typically ±12 V at ±15 V supplies. |+| 6 | IN2(-) | input | Inverting (negative) input of operational amplifier 2. Typical input bias current 30 nA, input offset voltage 2 mV. |+| 7 | OUT2 | output | Output of operational amplifier 2. Output swing 0 to (Vcc - 1.5 V); slew rate 1.5 V/µs; drives loads down to 2 kΩ. |+| 8 | Vcc | power_in | Positive power supply. Operating range ±4 V to ±18 V (or 8 V to 36 V single supply). Typical supply current 3.5 mA (5.7 mA max) for both amplifiers. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | XBLW JRC4558DTR XBLW |+| Package | SOP-8 |+| Category | Op-amp/Cmp |+| Pins | 8 |++## Ordering variants++- `JRC4558DTRDTR`+- `JRC4558DTRN`++## CAD (KiCad official)++- Symbol: `JRC4558DTR`+- 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:** [XBLW JRC4558DTR XBLW datasheet](docs/jrc4558dtr-datasheet.pdf) (9 pp, sha256 `57dfe5e2f5ee4246`, 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/jrc4558dtr-datasheet.pdf)

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