Overview
The KF353 is a FET Input Amplifier made by onsemi in a DIP-8 package with 8 pins. 0℃~+70℃ 100dB 10uV/℃ 13V/us 2 25pA 3.6mA 4MHz 50pA 5mV Built-in compensation DIP-8 FET Input Amplifiers ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:KF353, from EasyEDA) and its footprint (Package_DIP:DIP-8_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C4370459).
Symbol
Footprint
Parameters
11- Common Mode Rejection Ratio(CMRR)
- 100dB
- Features
- Built-in compensation
- Gain Bandwidth Product
- 4MHz
- Ib - Input Bias Current
- 50pA
- Input Offset Current(Ios)
- 25pA
- Input Offset Voltage Drift(Vos TC)
- 10uV/℃
- Number of Channels
- 2
- Operating Temperature
- 0℃~+70℃
- Quiescent Current(Iq)
- 3.6mA
- Slew Rate
- 13V/us
- Vos - Input Offset Voltage
- 5mV
Order codes
1- KF353LCSC C4370459
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | OUT1 | Output |
| 2 | -IN1 | Unspecified |
| 3 | +IN1 | Unspecified |
| 4 | VEE | Unspecified |
| 5 | +IN2 | Unspecified |
| 6 | -IN2 | Unspecified |
| 7 | OUT2 | Output |
| 8 | VCC | Unspecified |
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Is there a KiCad symbol and footprint for the KF353?
Yes. The symbol is EasyEDA_Cloud:KF353 and the footprint Package_DIP:DIP-8_W8.89mm_SMDSocket_LongPads, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the KF353?
DIP-8, with 8 pins. Its footprint is drawn on this page.
Where is the KF353 datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the KF353?
JLCPCB lists it as part C4370459, with 0 in stock; the sellers' links on this page open their listings.
What can replace the KF353?
Parts like it in the library: the TL072CP by Texas Instruments, the TL081CP by Texas Instruments, the TL071CP by Texas Instruments and the TL072IP by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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