Overview
The OPA445AP is an operational Amplifier made by Texas Instruments in a DIP-8 package with 8 pins. -45V~45V、-10V~10V -55℃~+125℃ 1 100pA 100uV/℃ 15V/us 15mA 15nV/√Hz@1kHz 2MHz 3mV 4.7mA 40pA 80dB DIP-8 Operational Amplifier ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:OPA445AP, 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 C34093).
Symbol
Footprint
Parameters
14- Common Mode Rejection Ratio(CMRR)
- 80dB
- Dual Supply
- -10V~10V, -45V~45V
- Gain Bandwidth Product
- 2MHz
- Ib - Input Bias Current
- 100pA
- Input Offset Current(Ios)
- 40pA
- Input Offset Voltage Drift(Vos TC)
- 100uV/℃
- Input Voltage Noise Density
- 15nV/√Hz@1kHz
- Maximum Power Supply Range (Vdd-Vss)
- 90V
- Number of Channels
- 1
- Operating Temperature
- -55℃~+125℃
- Output Current
- 15mA
- Quiescent Current
- 4.7mA
- Slew Rate
- 15V/us
- Vos - Input Offset Voltage
- 3mV
Order codes
1- OPA445APLCSC C34093
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | Offset Trim | Unspecified |
| 2 | -IN | Unspecified |
| 3 | +IN | Unspecified |
| 4 | V- | Unspecified |
| 5 | Offset Trim | Unspecified |
| 6 | Output | Unspecified |
| 7 | V+ | Unspecified |
| 8 | NC | Unspecified |
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Is there a KiCad symbol and footprint for the OPA445AP?
Yes. The symbol is EasyEDA_Cloud:OPA445AP 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 OPA445AP?
DIP-8, with 8 pins. Its footprint is drawn on this page.
Where is the OPA445AP datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the OPA445AP?
JLCPCB lists it as part C34093, with 0 in stock; the sellers' links on this page open their listings.
What can replace the OPA445AP?
Parts like it in the library: the LM358N by HGSEMI, the LM358N/NOPB by Texas Instruments, the LM258P by Texas Instruments and the LM741CN/NOPB by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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