Overview
The LP2902N is an operational Amplifier made by Texas Instruments in a DIP-14 package with 14 pins. -40℃~+85℃ 100kHz 10mA 10uV/℃ 2mV 2nA 3V~26V 4 50V/ms 85uA 8nA 90dB Built-in compensation DIP-14 Operational Amplifier ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LM224KDR, from EasyEDA) and its footprint (Package_DIP:DIP-14_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C1347093).
Symbol
Footprint
Parameters
17- Common Mode Rejection Ratio(CMRR)
- 90dB
- Current - Input Bias(Ib)
- 2nA
- Features
- Built-in compensation
- Gain Bandwidth Product
- 100kHz
- Gain Bandwidth Product(GBP)
- 100kHz
- Ib - Input Bias Current
- 2nA
- Input Offset Current(Ios)
- 8nA
- Input Offset Voltage Drift(Vos TC)
- 10uV/℃
- Number of Channels
- 4
- Number of Circuits
- Quad
- Operating Temperature
- -40℃~+85℃
- Output Current
- 10mA
- Quiescent Current
- 85uA
- Single supply
- 3V~26V
- Slew Rate
- 50V/ms
- Slew Rate(SR)
- 0.05V/us
- Vos - Input Offset Voltage
- 2mV
Order codes
2- LP2902N/NOPBLCSC C1347093
- LP2902NLCSC C1347897
Pinout
14| Pin | Name | Type |
|---|---|---|
| 1 | 1OUT | Unspecified |
| 2 | 1IN− | Unspecified |
| 3 | 1IN+ | Unspecified |
| 4 | VCC | Unspecified |
| 5 | 2IN+ | Unspecified |
| 6 | 2IN− | Unspecified |
| 7 | 2OUT | Unspecified |
| 8 | 3OUT | Unspecified |
| 9 | 3IN− | Unspecified |
| 10 | 3IN+ | Unspecified |
| 11 | GND | Unspecified |
| 12 | 4IN+ | Unspecified |
| 13 | 4IN− | Unspecified |
| 14 | 4OUT | Unspecified |
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Is there a KiCad symbol and footprint for the LP2902N?
Yes. The symbol is EasyEDA_Cloud:LM224KDR and the footprint Package_DIP:DIP-14_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 LP2902N?
DIP-14, with 14 pins. Its footprint is drawn on this page.
Where is the LP2902N datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the LP2902N?
JLCPCB lists it as part C1347093, with 0 in stock; the sellers' links on this page open their listings.
What can replace the LP2902N?
Parts like it in the library: the LM324N by HGSEMI, the LM324N(XBLW) by XBLW, the LM324N/NOPB by Texas Instruments and the LM324L-D14-T by UTC. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
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