LR2904D
Leshan Radio (LRC)Extended
-13V~-1.5V、1.5V~13V -40℃~+125℃ 1V/us 2 2mV 3V~26V 40mA 45nA 50nA 75dB 800uA Built-in compensation SOIC-8 Operational Amplifier ROHS
- Part id
- lrc/LR2904D
- Category
- Operational Amplifier
- Package
- SOIC-8
- Pins
- 8
- In stock
- 2,966 at JLCPCB (C2846990)
Overview
The LR2904D is an operational Amplifier made by Leshan Radio (LRC) in a SOIC-8 package with 8 pins. -13V~-1.5V、1.5V~13V -40℃~+125℃ 1V/us 2 2mV 3V~26V 40mA 45nA 50nA 75dB 800uA Built-in compensation SOIC-8 Operational Amplifier ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:AS393P-E1, from EasyEDA) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 2,966 are in stock at JLCPCB (part C2846990).
Symbol
Footprint
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | OUTPUT1 | Unspecified |
| 2 | INPUT1- | Unspecified |
| 3 | INPUT1+ | Unspecified |
| 4 | GND | Unspecified |
| 5 | INPUT2+ | Unspecified |
| 6 | INPUT2- | Unspecified |
| 7 | OUTPUT2 | Unspecified |
| 8 | VCC | Unspecified |
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Questions
Is there a KiCad symbol and footprint for the LR2904D?
Yes. The symbol is EasyEDA_Cloud:AS393P-E1 and the footprint Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the LR2904D?
SOIC-8, with 8 pins. Its footprint is drawn on this page.
Where is the LR2904D datasheet?
Leshan Radio (LRC) publishes it: the Datasheet link on this page opens it.
Where can I order the LR2904D?
JLCPCB lists it as part C2846990, with 2,966 in stock; the sellers' links on this page open their listings.
What can replace the LR2904D?
Parts like it in the library: the LM358D by onsemi, the LM2904D by onsemi, the LM358DT by STMicroelectronics and the TLV9062ID by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.