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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.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
| Analog Devices Inc. | DGTL ISOLTR 2.5KV 4CH GP 16-SOIC | Tape & Reel (TR) | 16-SOIC | Surface Mount | - | -40°C ~ 125°C | |
![]() ADUM1402YRWZ $6.06 | Analog Devices Inc. | DGTL ISOLTR 2.5KV 4CH GP 16-SOIC | Tube | 16-SOIC | Surface Mount | iCoupler® | -40°C ~ 105°C |
![]() ADUM140D0BRQZ $4.58 | Analog Devices Inc. | DGTL ISOLTR 3KV 4CH GP 16-SSOP | Tube | 16-QSOP | Surface Mount | iCoupler® | -40°C ~ 125°C |
![]() ADUM140D0BRQZ-RL7 $4.58 | Analog Devices Inc. | DGTL ISOLTR 3KV 4CH GP 16-SSOP | Tape & Reel (TR),Cut Tape (CT) | 16-QSOP | Surface Mount | iCoupler® | -40°C ~ 125°C |
| Analog Devices Inc. | DGTL ISOLTR 3.75KV 4CH GP 16SOIC | Tube | 16-SOIC | Surface Mount | iCoupler® | -40°C ~ 125°C | |
![]() ADUM140D0BRWZ-RL $4.58 | Analog Devices Inc. | DGTL ISOLTR 3.75KV 4CH GP 16SOIC | Tape & Reel (TR),Cut Tape (CT) | 16-SOIC | Surface Mount | iCoupler® | -40°C ~ 125°C |
![]() ADUM140D0BRZ $4.58 | Analog Devices Inc. | DGTL ISOLTR 3.75KV 4CH GP 16SOIC | Tube | 16-SOIC | Surface Mount | iCoupler® | -40°C ~ 125°C |
![]() ADUM140D0BRZ-RL7 $1.68 | Analog Devices Inc. | DGTL ISOLTR 3.75KV 4CH GP 16SOIC | Tape & Reel (TR) | 16-SOIC | Surface Mount | iCoupler® | -40°C ~ 125°C |

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