Digital Isolators

Digital Isolators electrically separate circuits but still allow for digital signals to be transferred between them. The technology types are capacitive coupling, giant magnetoresistive (GMR), or magnetic coupling.  The number of channels range from 1 to 10 and the channel types can be bidirectional, unidirectional, or both.

Part Number Manufacturer Description Quantity Price Option
SI8422BD-D-IS Silicon Labs DGTL ISO 5KV 2CH GEN PURP 16SOIC 0 $1.94
SI8651AB-B-IS1 Silicon Labs DGTL ISO 2.5KV GEN PURP 16SOIC 0 $1.93
SI8620EC-B-ISR Silicon Labs DGTL ISO 3.75KV GEN PURP 8SOIC 2182 $0.00
MAX12931BASA+T Maxim Integrated DGTL ISO 3.75KV 2CH 8SOIC 0 $0.00
SI8630AB-B-IS1 Silicon Labs DGTL ISO 2.5KV GEN PURP 16SOIC 0 $1.40
SI8420AD-D-IS Silicon Labs DGTL ISO 5KV 2CH GEN PURP 16SOIC 11 $1.40
SI8421BB-D-ISR Silicon Labs DGTL ISO 2.5KV GEN PURP 8SOIC 0 $1.32
ADUM121N1BRZ-RL7 Analog Devices, Inc. DGTL ISO 3KV 2CH GEN PURP 8SOIC 0 $0.00
HCPL-901J Broadcom Limited DGTL ISO 2.5KV 4CH GEN PURP 16SO 5 $10.62
ADUM4153BRIZ Analog Devices, Inc. DGTL ISOLATOR 5KV 7CH SPI 20SOIC 3 $10.48