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LM358P-CN

Public Made by Adom

by adom

ChipNobo Operational Amplifier, DIP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Contents

README

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LM358P-CN

ChipNobo · Operational Amplifier · DIP-8

LM358P-CN from ChipNobo, 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 1OUT output Output of the first of the two independent, internally frequency-compensated op amps.
2 1IN- input Inverting input of the first op amp; the common-mode input range extends to the negative supply.
3 1IN+ input Non-inverting input of the first op amp; the common-mode input range extends to the negative supply.
4 GND power_in Ground / negative supply pin (labelled VEE/GND in the schematic); the part runs from a single supply of 4V to 32V or split supplies of ±2V to ±16V.
5 2IN+ input Non-inverting input of the second op amp; the common-mode input range extends to the negative supply.
6 2IN- input Inverting input of the second op amp; the common-mode input range extends to the negative supply.
7 2OUT output Output of the second of the two independent, internally frequency-compensated op amps.
8 VCC power_in Positive supply pin; the datasheet specifies 4V to 32V single supply or ±2V to ±16V dual supplies.

Key specifications

Parameter Value
Manufacturer ChipNobo
Package DIP-8
Category Amplifiers/Comparators
Pins 8

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Input Offset Voltage 2 5 mV Ta=25℃, VCC = 5.0 V to 30 V, VO = 1.4 V 2
Input Bias Current 45 250 nA Ta=25℃, IIN(+) or IIN(-), VCM=0V 2
Input Offset Current 3 50 nA Ta=25℃, IIN(+) - IIN(-), VCM=0V 2
Input Common Mode Voltage Range 0 V Ta=25℃, V+=30V; upper limit printed as Vcc -1.5 V 2
Power Supply Current (Vcc=30V) 1 2 mA RL=∞, Total Device, Vcc=30V 3
Power Supply Current (Vcc=5V) 0.5 1.2 mA RL=∞, Total Device, Vcc=5V 3
Large Signal Open Loop Voltage Gain 25 100 V/mV Vcc=15V, Ta=25℃, RL≥2kΩ (for Vo=1~11V) 3
Common Mode Rejection 65 90 dB DC, Ta=25℃, VCM=0~Vcc-1.5V 3
Power Supply Rejection 65 100 dB DC, Ta=25℃, Vcc=5~30V 3
Output Source Current 20 40 mA VIN(+)=1V, VIN(-)=0V, Vcc=15V, Vo=2V, Ta=25℃ 3
Output Sink Current 10 15 mA VIN(-)=1V, VIN(+)=0V, Vcc=15V, Vo=2V, Ta=25℃ 3
Output Sink Current (small output) 12 50 µA VIN(-)=1V, VIN(+)=0V, Vcc=15V, Vo=200mV, Ta=25℃ 3
Output Short Circuit to Ground 40 60 mA Vcc=15V, Ta=25℃ 3
Output Voltage Swing VOH VOH 26 V Vcc=30V, RL=2kΩ 3
Output Voltage Swing VOH VOH 27 28 V Vcc=30V, RL=10kΩ 3
Output Voltage Swing VOL VOL 5 20 mV Vcc=5V, RL=10kΩ 3
Power Supply Voltages 32 V Single supply 32 V; dual supplies ±16 V 2
Input Differential Voltage Range 32 V 2
Input Common Mode Voltage Range -0.3 V Upper limit printed as VCC 2
Input Current 50 mA VIN < -0.3V 2
Power Dissipation DIP8 830 mW DIP8 package (Note 1: derate based on +150°C max junction) 2
Junction Temperature 150 ℃ 2
Operating Temperature Range 0 70 ℃ 2
Storage Temperature Range -65 150 ℃ 2
Single Supply Voltage 4 32 V Single supply (Features list) 1
Dual Supply Voltage -16 16 V Dual supplies ±2V to ±16V (Features list; min shown as -16 per ±16 range, ±2 V lower bound noted) 1

CAD (KiCad official)

  • Symbol: LM358P-CN
  • Footprint: Package_DIP:DIP-8_W7.62mm
  • 3D model: DIP-8 (KiCad packages3D, STEP)
  • 3D model files: lm358p-cn-etched.step / lm358p-cn-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lm358p-cn.step / lm358p-cn.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: ChipNobo datasheet (5 pp, sha256 979962464f9aba7b, retrieved 2026-10-18, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (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).

Datasheet PDF