4 layers56 × 38 mm
LMP91000SD
Texas InstrumentsExtended
-40℃~+85℃ 0.85uA 10kHz~100kHz 2.5V 2.7V~5.25V I2C Programmable gain、Built-in temperature sensor WSON-14-EP(4x4) Analog Front End (AFE) ROHS
- Part id
- ti/LMP91000SD
- Category
- Analog Front End (AFE)
- Package
- WSON-14-EP(4x4)
- Pins
- 15
- In stock
- 0 at JLCPCB (C84366)
- Used on
- 5 open-source boards
Overview
The LMP91000SD is an analog Front End made by Texas Instruments in a WSON-14-EP(4x4) package with 15 pins. -40℃~+85℃ 0.85uA 10kHz~100kHz 2.5V 2.7V~5.25V I2C Programmable gain、Built-in temperature sensor WSON-14-EP(4x4) Analog Front End (AFE) ROHS.
PCBKit's library has its KiCad symbol (tinkerforge:LMP91000, from Tinkerforge) and its footprint (EasyEDA_Cloud:WSON-14_L4.0-W4.0-P0.50-BL-EP, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C84366). 5 open-source boards in 5 repositories on GitHub use it.
Symbol
Footprint
Pinout
15| Pin | Name | Type |
|---|---|---|
| 1 | DGND | Passive |
| 2 | MENB | Passive |
| 3 | SCL | Passive |
| 4 | SDA | Passive |
| 5 | NC | Not connected |
| 6 | VDD | Passive |
| 7 | AGND | Passive |
| 8 | VOUT | Passive |
| 9 | C2 | Passive |
| 10 | C1 | Passive |
| 11 | VREF | Passive |
| 12 | WE | Passive |
| 13 | RE | Passive |
| 14 | CE | Passive |
| 15 | DAP | Passive |
Open-source boards using it
5- 2 layers155 × 182 mm
- 2 layers20.3 × 15.2 mm
- 6 layers100 × 100 mm
CARVanta Sentinel v2
dhruv1859/CARVantaBAC
🧬 CARVanta Next-Generation Precision Oncology & AI CAR-T Cell Platform Interactive 3D Biological Digital Twin • 3D Neural Bridge • Sentinel HYDRA Biosensor
86 parts1Apache-2.0 - 2 layers50 × 30 mm
Parts like it
2
LMP91000SDE
WSON-14-EP(4x4)-40℃~+85℃ 0.6uA 10kHz~100kHz 2.5V 2.7V~5.25V I2C Programmable gain、Built-in temperature sensor WSON-14-EP(4x4) Analog Front End (AFE) ROHSTexas InstrumentsAnalog Front End (AFE)LMP91002SDX
WSON-14(4x4)-40℃~+85℃ 0.85uA 1 10kHz~100kHz 2.7V~3.6V 8 I2C Programmable gain、ESD protection WSON-14(4x4) Analog Front End (AFE) ROHSTexas InstrumentsAnalog Front End (AFE)
Questions
Is there a KiCad symbol and footprint for the LMP91000SD?
Yes. The symbol is tinkerforge:LMP91000 and the footprint EasyEDA_Cloud:WSON-14_L4.0-W4.0-P0.50-BL-EP, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the LMP91000SD?
WSON-14-EP(4x4), with 15 pins. Its footprint is drawn on this page.
Where is the LMP91000SD datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the LMP91000SD?
JLCPCB lists it as part C84366, with 0 in stock; the sellers' links on this page open their listings.
What can replace the LMP91000SD?
Parts like it in the library: the LMP91000SDE by Texas Instruments and the LMP91002SDX by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the LMP91000SD?
5 boards in 5 repositories on GitHub; the most starred are listed on this page, with their KiCad files.