4 layers536.5 × 385.7 mm
Overview
The LM4880M is an audio Power OpAmp made by Texas Instruments in a SOIC-8 package with 8 pins. -40℃~+85℃ 2-Channel 2.7V~5.5V 325mWx2@8Ω Class AB SOIC-8 Audio Amplifiers ROHS.
PCBKit's library has its KiCad symbol (IC:LM4880M, from 4ms) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C24735). 4 open-source boards in 3 repositories on GitHub use it.
Symbol
Footprint
Parameters
7- Class
- Class AB
- Operating Temperature
- -40℃~+85℃
- Output Power
- 325mWx2@8Ω
- Speaker Channels
- 2-Channel
- Supply Voltage
- 2.7V~5.5V
- Type of Power Amplifier
- AB类功放
- Voltage - Supply
- 2.7V~5.5V
Order codes
2- LM4880MLCSC C24735
- LM4880M/NOPBLCSC C2872923
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | OutA | Output |
| 2 | InA | Input |
| 3 | Bypass | Input |
| 4 | GND | Power in |
| 5 | Shutdown | Input |
| 6 | InB | Input |
| 7 | OutB | Output |
| 8 | VDD | Power in |
Open-source boards using it
All 4- 2 layers86.6 × 65.7 mm
YM2151 Shield
nanamitm/YM2151-Shield-ver2
YM2151 Shield hardware project for KiCad 10
49 partsCERN-OHL-W-2.0 - 4 layers536.5 × 385.7 mm
- 2 layers99.1 × 86.4 mm
Opl3 sound
lgugelmann/HD6301_thing
I recently received a few samples of a Hitachi HD6301V1 in a DIP-40 package. It's a 1MHz 8bit CPU derived from the Motorola 6801 with a few extra instructions.
58 parts3MIT
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Is there a KiCad symbol and footprint for the LM4880M?
Yes. The symbol is IC:LM4880M 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 LM4880M?
SOIC-8, with 8 pins. Its footprint is drawn on this page.
Where is the LM4880M datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the LM4880M?
JLCPCB lists it as part C24735, with 0 in stock; the sellers' links on this page open their listings.
What can replace the LM4880M?
Parts like it in the library: the LPA8002HSOF by LOWPOWER. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the LM4880M?
4 boards in 3 repositories on GitHub; the most starred are listed on this page, with their KiCad files.
