Overview
The INA203AIDGS is a current Sense Amplifier made by Texas Instruments in a VSSOP-10 package with 10 pins. -16V~80V -40℃~+125℃ 1 1.8mA 100dB 1V/us 20V/V 500kHz 5uV/℃ ±18V VSSOP-10 Current Sense Amplifiers ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:INA203AIDGST, from EasyEDA) and its footprint (EasyEDA_Cloud:VSSOP-10_L3.0-W3.0-P0.50-LS4.9-TL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C1848335).
Symbol
Footprint
Parameters
11- Bandwidth
- 500kHz
- Common Mode Rejection Ratio (CMRR)
- 100dB
- Differential Voltage
- ±18V
- Features
- Analog output interface, Built-in comparator, External shunt
- Gain
- 20V/V
- Input Offset Voltage Drift(Vos TC)
- 5uV/℃
- Number of Channels
- 1
- Operating Temperature
- -40℃~+125℃
- Quiescent Current
- 1.8mA
- Slew Rate
- 1V/us
- Vcm - Common Mode Voltage
- -16V~80V
Order codes
3- INA203AIDGSTLCSC C1848335
- INA203AIDGSRLCSC C2155875
- INA203AIDGSTG4LCSC C2155901
Pinout
10| Pin | Name | Type |
|---|---|---|
| 1 | VS | Unspecified |
| 2 | OUT | Unspecified |
| 3 | CMP1 IN+ | Unspecified |
| 4 | CMP2 IN+ | Unspecified |
| 5 | GND | Unspecified |
| 6 | CMP1 RESET# | Unspecified |
| 7 | CMP2 OUT | Unspecified |
| 8 | CMP1 OUT | Unspecified |
| 9 | VIN- | Unspecified |
| 10 | VIN+ | Unspecified |
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Is there a KiCad symbol and footprint for the INA203AIDGS?
Yes. The symbol is EasyEDA_Cloud:INA203AIDGST and the footprint EasyEDA_Cloud:VSSOP-10_L3.0-W3.0-P0.50-LS4.9-TL, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the INA203AIDGS?
VSSOP-10, with 10 pins. Its footprint is drawn on this page.
Where is the INA203AIDGS datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the INA203AIDGS?
JLCPCB lists it as part C1848335, with 0 in stock; the sellers' links on this page open their listings.
What can replace the INA203AIDGS?
Parts like it in the library: the INA381A4QDGSRQ1 by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
