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
SI8641AB-B-IS1 Silicon Labs DGTL ISO 2.5KV GEN PURP 16SOIC 1229 $1.71
ADUM1281BRZ-RL7 Analog Devices, Inc. DGTL ISO 3KV 2CH GEN PURP 8SOIC 1087 $0.00
SI8431AB-D-IS Silicon Labs DGTL ISO 2.5KV GEN PURP 16SOIC 5973 $1.51
ADUM3210ARZ-RL7 Analog Devices, Inc. DGTL ISO 2.5KV GEN PURP 8SOIC 6642 $0.00
ISO7220AQDRQ1 Texas Instruments DGTL ISO 2.5KV GEN PURP 8SOIC 4649 $0.00
ISO7742FDBQR Texas Instruments DG ISO 2.5KV 4CH GEN PRP 16SSOP 2670 $0.00
SI8710BD-B-IS Silicon Labs DGTL ISO 5KV 1CH GEN PURP 6DIPGW 2004 $1.44
ISO7421EDR Texas Instruments DGTL ISO 2.5KV GEN PURP 8SOIC 3791 $0.00
SI8422AD-D-IS Silicon Labs DGTL ISO 5KV 2CH GEN PURP 16SOIC 1431 $1.40
SI8710AD-B-IS Silicon Labs DGTL ISO 5KV 1CH GEN PURP 6DIPGW 6344 $1.31