component
RC4558DGKR
Public Made by Adomby adom
Texas Instruments Operational Amplifier, VSSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownRC4558DGKR
Texas Instruments · Operational Amplifier · VSSOP-8
RC4558DGKR from Texas Instruments, in a VSSOP-8. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | 1OUT | output | Amplifier 1 output; maximum current ±125mA, output voltage swing ±14.1V typical at 10kΩ load. |
| 2 | 1IN- | input | Amplifier 1 inverting input; common-mode input voltage range ±12V to ±14V. |
| 3 | 1IN+ | input | Amplifier 1 noninverting input; common-mode input voltage range ±12V to ±14V. |
| 4 | VCC- | power_in | Negative supply voltage; recommended operating range -5V to -15V. |
| 5 | 2IN+ | input | Amplifier 2 noninverting input; common-mode input voltage range ±12V to ±14V. |
| 6 | 2IN- | input | Amplifier 2 inverting input; common-mode input voltage range ±12V to ±14V. |
| 7 | 2OUT | output | Amplifier 2 output; maximum current ±125mA, output voltage swing ±14.1V typical at 10kΩ load. |
| 8 | VCC+ | power_in | Positive supply voltage; recommended operating range 5V to 15V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | VSSOP-8 |
| Category | Amplifiers/Comparators |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
RC4558DGKR - Footprint:
Package_SO:VSSOP-8_2.3x2mm_P0.5mm - 3D model: VSSOP-8 (KiCad packages3D, STEP)
- 3D model files:
rc4558dgkr-etched.step/rc4558dgkr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);rc4558dgkr.step/rc4558dgkr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (37 pp, sha256
38b4ff0d2d1b2940, retrieved 2026-09-27, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-4-6(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).