Overview
The KA4558STU is an operational Amplifier made by onsemi in a SIP-9 package with 8 pins. -22V~22V 0℃~+70℃ 1.2V/us 2 7.5mV 800nA 90dB SIP-9 Operational Amplifier ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:KA4558STU, from EasyEDA) and its footprint (EasyEDA_Cloud:SIP-9_8P-L22.4-W3.0-P2.54-L-PE1, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C4368155).
Symbol
Footprint
Parameters
8- Common Mode Rejection Ratio(CMRR)
- 90dB
- Dual Supply
- -22V~22V
- Ib - Input Bias Current
- 800nA
- Maximum Power Supply Range (Vdd-Vss)
- 44V
- Number of Channels
- 2
- Operating Temperature
- 0℃~+70℃
- Slew Rate
- 1.2V/us
- Vos - Input Offset Voltage
- 7.5mV
Order codes
1- KA4558STULCSC C4368155
Pinout
8| Pin | Name | Type |
|---|---|---|
| 2 | OUT A | Output |
| 3 | IN A- | Unspecified |
| 4 | IN A+ | Unspecified |
| 5 | VEE | Unspecified |
| 6 | IN B+ | Unspecified |
| 7 | IN B- | Unspecified |
| 8 | OUT B | Output |
| 9 | VCC | Unspecified |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/onsemi/KA4558STU" title="KA4558STU in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/onsemi/KA4558STU.jpg" alt="KA4558STU" width="1200" height="900">[](https://pcbkit.io/parts/onsemi/KA4558STU)Questions
Is there a KiCad symbol and footprint for the KA4558STU?
Yes. The symbol is EasyEDA_Cloud:KA4558STU and the footprint EasyEDA_Cloud:SIP-9_8P-L22.4-W3.0-P2.54-L-PE1, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the KA4558STU?
SIP-9, with 8 pins. Its footprint is drawn on this page.
Where is the KA4558STU datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the KA4558STU?
JLCPCB lists it as part C4368155, with 0 in stock; the sellers' links on this page open their listings.
What can replace the KA4558STU?
Parts like it in the library: the KA4558S by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.
