Analog Devices Inc. ADuM315x SPIsolator™ Digital Isolators
Analog Devices ADuM315x SPIsolator™ Digital Isolators feature iCoupler® technology and allow designers to implement isolation in designs without the size, power, performance, and reliability constraints associated with optocouplers. The SPIsolator™ digital isolators are dedicated serial peripheral interface (SPI) isolators that have a small footprint, simple design, fast speed, and high data integrity. Analog Devices ADuM315x digital isolators offer the ability to increase performance while reducing board space using a single compact form factor.
The ADuM315x product offering consists of these product series:
- ADuM3150 Dedicated Isolators for High-Speed SPI Interfaces (with 1/1 Aux channel directionality)
- ADUM3151 Dedicated Isolators for SPI Interfaces (with 2/1 Aux channel directionality)
- ADUM3152 Dedicated Isolators for SPI Interfaces (with 1/2 Aux channel directionality)
- ADUM3153 Dedicated Isolators for SPI Interfaces (with 0/3 Aux channel directionality)
- ADUM3154 Dedicated Isolators for SPI Interfaces (with Control for up to 4 Slaves)
ADuM315x SPIsolator Digital Isolators
View Products
Analog Devices Inc. ADuM3150 SPIsolator™ Digital Isolators
3.75kV dedicated isolators ideal for high-speed SPI interfaces with 1/1 aux channel directionality.
Analog Devices Inc. ADuM3151 SPIsolator™ Digital Isolators
3.75kV, dedicated isolators for SPI interfaces with 2/1 aux channel directionality.
Analog Devices Inc. ADuM3152 SPIsolator™ Digital Isolators
3.75kV, dedicated isolators for SPI interfaces with 1/2 aux channel directionality.
Analog Devices Inc. ADuM3154 SPIsolator™ Digital Isolators
3.75kVrms, 7-Channel, SPIsolator™ digital isolator with support for up to four slave devices.
Development Tools
Analog Devices Inc. EVAL-ADuM3150Z Evaluation Board
For ADuM3150ARSZ, ADuM3150BRSZ, ADuM4150ARIZ and ADuM4150BRIZ 6-channel SPIsolator® isolators.
Analog Devices Inc. EVAL-ADUM3151Z Evaluation Board
Helps designers evaluate 7-channel, data direction variants of SPIsolator® isolators.
Analog Devices Inc. EVAL-ADUM3154Z Evaluation Board
Evaluate ADuM3154ARSZ, ADuM3154BRSZ, ADuM4154ARIZ and ADuM4154BRIZ 4-channel SPIsolator isolators.
| 零件編號 | 規格書 | 說明 | 數據率 | 傳播延遲時間 |
|---|---|---|---|---|
| ADUM3151ARSZ |  |
數碼隔離器 7 Ch.,Isolator for SPI Interface | 250 kb/s | 25 ns |
| ADUM3153ARSZ-RL7 | |
數碼隔離器 7 Ch.,Isolator for SPI Interface | 250 kb/s | 25 ns |
| ADUM3152ARSZ-RL7 | |
數碼隔離器 7 Ch.,Isolator for SPI Interface | 250 kb/s | 25 ns |
| ADUM3154ARSZ-RL7 | |
數碼隔離器 tiple Slave Isolator for SPI Intrface | 2 Mb/s | 25 ns |
| ADUM3151ARSZ-RL7 | |
數碼隔離器 7 Ch.,Isolator for SPI Interface | 250 kb/s | 25 ns |
| ADUM3154BRSZ-RL7 | |
數碼隔離器 Multiple Slave Isolator for SPI Intrface | 34 Mb/s | 14 ns |
| ADUM3151BRSZ | |
數碼隔離器 7 Ch.,Isolator for SPI Interface | 250 kb/s | 14 ns |
| ADUM3150BRSZ-RL7 | |
數碼隔離器 6 CH.,40MHz Isolator for SPI Interface | 250 kb/s | 14 ns |
| ADUM3151BRSZ-RL7 | |
數碼隔離器 7 Ch.,Isolator for SPI Interface | 250 kb/s | 14 ns |
| ADUM3150ARSZ | |
數碼隔離器 6 Ch., 40MHz Isolator for SPI Interface | 250 kb/s | 25 ns |