OPI127
OPI127 is manufactured by TT Electronics.
Photologic® Optically Coupled Isolator
OPI125, OPI126, OPI127, OPI128
Features
:
- Four output op ons
- Data rates to 250 KBit/s
- 15 kV input‐to‐output isola on voltage
- Herme cally sealed
- Direct TTL/STTL interface
- TX‐TXV process available
- High noise immunity
- UL File No. E 58730-
Descrip on:
Each OPI125, OPI126, OPI127 and OPI128 consists of an op cally coupled isolator with a gallium arsenide infrared emi ng diode coupled to a monolithic integrated circuit. This circuit incorporates a photodiode, a linear amplifier and a Schmi trigger on a single silicon chip. For maximum long‐term stability, both the diode and the Photologic® sensor are ...