component
LM258P
Public Made by Adomby adom
Texas Instruments Operational Amplifier, DIP-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
markdownLM258P
Texas Instruments · Operational Amplifier · DIP-8
LM258P from Texas Instruments, in a DIP-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 | OUT1 | output | Output of operational amplifier 1; output voltage can swing from near V- to within 2-3V of V+ for a 30V supply with RL ≥ 10kΩ. |
| 2 | IN1− | input | Inverting input of operational amplifier 1; common-mode input voltage range from V- to V+ - 1.5V. |
| 3 | IN1+ | input | Non-inverting input of operational amplifier 1; common-mode input voltage range from V- to V+ - 1.5V. |
| 4 | V− | power_in | Negative power supply or ground for single-supply operation; reference for all input and output voltage measurements. |
| 5 | IN2+ | input | Non-inverting input of operational amplifier 2; common-mode input voltage range from V- to V+ - 1.5V. |
| 6 | IN2− | input | Inverting input of operational amplifier 2; common-mode input voltage range from V- to V+ - 1.5V. |
| 7 | OUT2 | output | Output of operational amplifier 2; output voltage can swing from near V- to within 2-3V of V+ for a 30V supply with RL ≥ 10kΩ. |
| 8 | V+ | power_in | Positive power supply; supply voltage range 3V to 30V relative to V- per section 5.10 electrical characteristics for LM258 and LM258A. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | DIP-8 |
| Category | Amplifiers/Comparators |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
LM258P - Footprint:
Package_DIP:DIP-8_W7.62mm - 3D model: DIP-8 (KiCad packages3D, STEP)
- 3D model files:
lm258p-etched.step/lm258p-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lm258p.step/lm258p.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (71 pp, sha256
2bc8790545bf0f0b, retrieved 2026-09-24, tier: lcsc) - Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-5(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).