
Soil Power Sensor
jlab-sensing/ENTS-node-hardware
Schematics and design for soil MFC voltage and current sensing
Texas InstrumentsExtended
-40℃~+125℃ 0.03nA/℃ 108dB 10nV/√Hz@1kHz 15mA 2 2.7V~5.4V 200V/us 200nA 230uA 25ns 27MHz 3uV/℃ 5.5V 5nA 80uV 90dB Differential Enable/shutdown function、Single-ended to differential conversion、Adjustable output common-mode voltage、Differential to single-ended conversion Rail-to-rail output TSSOP-16 Differential Amplifiers ROHS
The THS4532IPW is a differential Amplifier made by Texas Instruments in a TSSOP-16 package with 16 pins. -40℃~+125℃ 0.03nA/℃ 108dB 10nV/√Hz@1kHz 15mA 2 2.7V~5.4V 200V/us 200nA 230uA 25ns 27MHz 3uV/℃ 5.5V 5nA 80uV 90dB Differential Enable/shutdown function、Single-ended to differential conversion、Adjustable output common-mode voltage、Differential to single-ended conversion Rail-to-rail output TSSOP-16 Differential Amplifiers ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:THS4552IPWR, from EasyEDA) and its footprint (Package_SO:TSSOP-16_4.4x5mm_P0.65mm, from KiCad's library), ready for a KiCad board. 75 are in stock at JLCPCB (part C2059559). 1 open-source board in 1 repository on GitHub use it.
| Pin | Name | Type |
|---|---|---|
| 1 | PD1# | Unspecified |
| 2 | VIN1+ | Unspecified |
| 3 | VIN1- | Unspecified |
| 4 | VOCM1 | Unspecified |
| 5 | PD2# | Unspecified |
| 6 | VIN2+ | Unspecified |
| 7 | VIN2- | Unspecified |
| 8 | VOCM2 | Unspecified |
| 9 | VS2+ | Unspecified |
| 10 | VOUT2+ | Unspecified |
| 11 | VOUT2- | Unspecified |
| 12 | VS- | Unspecified |
| 13 | VS1+ | Unspecified |
| 14 | VOUT1+ | Unspecified |
| 15 | VOUT1- | Unspecified |
| 16 | VS- | Unspecified |

jlab-sensing/ENTS-node-hardware
Schematics and design for soil MFC voltage and current sensing
Yes. The symbol is EasyEDA_Cloud:THS4552IPWR and the footprint Package_SO:TSSOP-16_4.4x5mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
TSSOP-16, with 16 pins. Its footprint is drawn on this page.
Texas Instruments publishes it: the Datasheet link on this page opens it.
JLCPCB lists it as part C2059559, with 75 in stock; the sellers' links on this page open their listings.
Parts like it in the library: the THS4552IPW by Texas Instruments and the THS4522IPW by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.