Overview
The LM258AST is an operational Amplifier made by STMicroelectronics in a MiniSO-8 package with 8 pins. -40℃~+105℃ 1.1MHz 1.1V/us 10nA 1mV 2 20nA 3V~30V 40mA 55nV/√Hz@1kHz 700uA 7uV/℃ 85dB Built-in compensation MiniSO-8 Operational Amplifier ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LM4558M_TR, from EasyEDA) and its footprint (EasyEDA_Cloud:MOSP-8_L3.0-W3.0-P0.65-LS4.9-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C2057604).
Symbol
Footprint
Parameters
15- Common Mode Rejection Ratio(CMRR)
- 85dB
- Gain Bandwidth Product
- 1.1MHz
- Ib - Input Bias Current
- 20nA
- Input Offset Current(Ios)
- 10nA
- Input Offset Voltage Drift(Vos TC)
- 7uV/℃
- Input Voltage Noise Density
- 55nV/√Hz@1kHz
- Input offset current drift(Ios TC)
- 200pA/℃
- Maximum Power Supply Range (Vdd-Vss)
- 30V
- Number of Channels
- 2
- Operating Temperature
- -40℃~+105℃
- Output Current
- 40mA
- Quiescent Current
- 700uA
- Single supply
- 3V~30V
- Slew Rate
- 1.1V/us
- Vos - Input Offset Voltage
- 1mV
Order codes
1- LM258ASTLCSC C2057604
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | OUT1 | Unspecified |
| 2 | IN1- | Unspecified |
| 3 | IN1+ | Unspecified |
| 4 | VCC- | Unspecified |
| 5 | IN2+ | Unspecified |
| 6 | IN2- | Unspecified |
| 7 | OUT2 | Unspecified |
| 8 | VCC+ | Unspecified |
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Is there a KiCad symbol and footprint for the LM258AST?
Yes. The symbol is EasyEDA_Cloud:LM4558M_TR and the footprint EasyEDA_Cloud:MOSP-8_L3.0-W3.0-P0.65-LS4.9-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the LM258AST?
MiniSO-8, with 8 pins. Its footprint is drawn on this page.
Where is the LM258AST datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the LM258AST?
JLCPCB lists it as part C2057604, with 0 in stock; the sellers' links on this page open their listings.