Overview
The ISO122U is an isolation Amplifier made by Texas Instruments in a SOIC-28-300mil package with 8 pins. -25℃~+85℃ 1 1500 50kHz 50mV Single-Ended SOIC-28-300mil Isolation Amplifiers ROHS.
PCBKit's library has its KiCad symbol (Operational Amplifiers:ISO122U, from CERN's library) and its footprint (ICs And Semiconductors SMD:SOIC127P1032X265-8_28N, from CERN's library), ready for a KiCad board. 26 are in stock at JLCPCB (part C1346218).
Symbol
Footprint
Parameters
8- -3dB Bandwidth
- 50kHz
- Gain
- 1
- Isolation Voltage(Vrms)
- 1500
- Operating Temperature
- -25℃~+85℃
- Output Type
- Single-Ended
- Voltage - Supply(Input)
- 4.5V~18V
- Voltage - Supply(Output)
- 4.5V~18V
- Vos - Input Offset Voltage
- 50mV
Order codes
1- ISO122ULCSC C1346218
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | +Vs1 | Power in |
| 2 | -Vs1 | Power in |
| 13 | VOUT | Output |
| 14 | GND | Power in |
| 15 | +Vs2 | Power in |
| 16 | -Vs2 | Power in |
| 27 | VIN | Input |
| 28 | GND | Power in |
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Is there a KiCad symbol and footprint for the ISO122U?
Yes. The symbol is Operational Amplifiers:ISO122U and the footprint ICs And Semiconductors SMD:SOIC127P1032X265-8_28N, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the ISO122U?
SOIC-28-300mil, with 8 pins. Its footprint is drawn on this page.
Where is the ISO122U datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the ISO122U?
JLCPCB lists it as part C1346218, with 26 in stock; the sellers' links on this page open their listings.