ADUM131E1BRZ

Analog Devices Inc.
The ADuM130D/ADuM130E/ADuM131D/ADuM131E are triple-channel digital isolators based on Analog Devices, Inc., iCoupler® technology. Combining high speed, complementary metal-oxide semiconductor (CMOS) and monolithic air core transformer technology, these isolation components provide outstanding performance characteristics superior to alternatives such as optocoupler devices and other integrated couplers. The maximum propagation delay is 13 ns with a pulse width distortion of less than 3 ns at 5 V operation. Channel matching is tight at 3.0 ns maximum.The ADuM130D/ADuM130E/ADuM131D/ADuM131E data channels are independent and are available in a variety of configurations with a withstand voltage rating of 3.75 kV rms (see the Ordering Guide). The devices operate with the supply voltage on either side ranging from 1.8 V to 5 V, providing compatibility with lower voltage systems as well as enabling voltage translation functionality across the isolation barrier.Unlike other optocoupler alternatives, dc correctness is ensured in the absence of input logic transitions. Two different fail-safe options are available, in which the outputs transition to a predetermined state when the input power supply is not applied or the inputs are disabled. The ADuM130E1/ADuM131E1 are pin compatible with the ADuM1300/ADUM1301.Applications General-purpose multichannel isolation Serial peripheral interface (SPI)/data converter isolation Industrial field bus isolation
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey ADUM131E1BRZ 0 1000 $3.69 $2.78 $2.43 $2.34 $2.06 $5,040.00
Analog Devices Inc ADUM131E1BRZ 0 $3.57 $3.20 $3.03 $2.63 $1.91 $1.91
Arrow Europe ADUM131E1BRZ 48 48 $3.55 $3.21 $2.86 $2.66 $0.00 $2.77
Arrow North American Components ADUM131E1BRZ 0 336 $0.00 $2.54
element14 APAC ADUM131E1BRZ 384 1 * $4.15 * $3.13 * $2.73 * $2.73 * $2.44 * $2.44
Farnell ADUM131E1BRZ 384 1 * $5.42 * $3.66 * $3.40 * $3.40 * $2.84 * $2.84
Mouser Electronics ADUM131E1BRZ 720 1 $3.19 $2.88 $2.73 $2.34 $1.70 $1.70
Newark ADUM131E1BRZ 384 1 $3.36 $2.52 $2.36 $2.19 $2.11 $2.11
Verical Marketplace ADUM131E1BRZ 75 75 $3.57 $2.85 $0.00 $0.00 $2.77

ADUM141E0BRQZ

Analog Devices Inc.
The ADuM141E1 is a quad-channel digital isolator based on Analog Devices, Inc., iCoupler® technology. Combining high speed, complementary metal-oxide semiconductor (CMOS) and monolithic air core transformer technology, these isolation components provide outstanding performance characteristics superior to alternatives such as optocoupler devices and other integrated couplers. The maximum propagation delay is 13 ns with a pulse width distortion of less than 3 ns at 5 V operation. Channel matching is tight at 3.0 ns maximum.The ADuM141E data channels are independent and are available in a variety of configurations with a withstand voltage rating of 3.0 kV rms or 3.75 kV rms (see the OrderingGuide). The devices operate with the supply voltage on either side ranging from 1.8 V to 5 V, providing compatibility with lower voltage systems as well as enabling voltage translation functionality across the isolation barrier.Unlike other optocoupler alternatives, dc correctness is ensured in the absence of input logic transitions. Two different fail-safeoptions are available, by which the outputs transition to a predetermined state when the input power supply is not applied or the inputs are disabled. The ADuM140E1/ADuM141E1/ADuM142E1 is pin-compatible with the ADuM1400/ADuM1401/ADuM1402.Applications General-purpose multichannel isolation Serial peripheral interface (SPI)/data converter isolation Industrial field bus isolation1 Protected by U.S. Patents 5,952,849; 6,873,065; 6,903,578; and 7,075,329.Other patents are pending.
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey ADUM141E0BRQZ 700 1 $4.63 $3.52 $3.24 $2.93 $2.62 $2.53
Analog Devices Inc ADUM141E0BRQZ 0 $4.44 $3.99 $3.77 $3.27 $2.37 $2.37
Arrow Asia ADUM141E0BRQZ 98 98 $0.00 $0.00 $0.00
Arrow Europe ADUM141E0BRQZ 196 196 $3.19 $2.90 $2.74 $2.32 $1.91 $2.54
Arrow North American Components ADUM141E0BRQZ 0 196 $3.60 $3.24 $3.04 $2.52 $2.80 $2.63
element14 APAC ADUM141E0BRQZ 290 1 * $5.05 * $3.83 * $3.83 * $3.20 * $3.01 * $3.01
Farnell ADUM141E0BRQZ 290 1 * $6.36 * $4.57 * $4.57 * $3.73 * $3.53 * $3.53
Mouser Electronics ADUM141E0BRQZ 0 294 $2.27 $1.84
Newark ADUM141E0BRQZ 293 1 $4.08 $3.08 $2.74 $2.74 $2.56 $2.56
Verical Marketplace ADUM141E0BRQZ 85 85 $4.83 $3.95 $3.75 $3.20 $2.42 $2.54
Win Source ADUM141E0BRQZ 2700 1

ADUM151N1BRZ

Analog Devices Inc.
The ADuM150N/ADuM151N/ADuM152N1 are 5-channel digital isolators based on Analog Devices, Inc., iCoupler® technology. Combining high speed, complementary metal-oxide semiconductor (CMOS) and monolithic air core transformer technology, these isolation components provide outstanding performance characteristics superior to alternatives such as optocoupler devices and other integrated couplers. The maximum propagation delay is 13 ns with a pulse width distortion of less than 4.5 ns at 5 V operation. Channel to channel matching of propagation delay is tight at 4.0 ns maximum.The ADuM150N/ADuM151N/ADuM152N data channels are independent and are available in a variety of configurations with a withstand voltage rating of 3.0 kV rms (see the Ordering Guide). The devices operate with the supply voltage on either side ranging from 1.7 V to 5.5 V, providing compatibility with lower voltage systems as well as enabling voltage translation functionality across the isolation barrier.Unlike other optocoupler alternatives, dc correctness is ensured in the absence of input logic transitions. Two different fail-safe options are available by which the outputs transition to a predetermined state when the input power supply is not applied.Applications General-purpose multichannel isolation SPI interface/data converter isolation Industrial field bus isolation1 Protected by U.S. Patents 5,952,849; 6,873,065; 6,903,578; and 7,075,329. Other patents are pending.
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey ADUM151N1BRZ 1000 1000 $5.31 $4.06 $3.56 $3.56 $3.05 $2.95
Analog Devices Inc ADUM151N1BRZ 0 $5.34 $4.79 $4.53 $3.93 $2.85 $2.85
Arrow North American Components ADUM151N1BRZ 0 192 $4.61 $4.61 $3.86 $3.86 $3.23 $3.04
element14 APAC ADUM151N1BRZ 117 1 * $5.96 * $4.56 * $4.00 * $4.00 * $3.61 * $3.61
Farnell ADUM151N1BRZ 117 1 * $7.37 * $5.50 * $5.12 * $5.12 * $4.25 * $4.25
Mouser Electronics ADUM151N1BRZ 36 1 $5.27 $4.70 $4.04 $3.85 $2.73 $2.73
Newark ADUM151N1BRZ 117 1 $4.82 $3.66 $3.43 $3.20 $3.10 $3.10
Verical Marketplace ADUM151N1BRZ 7488 192 $0.00 $3.86 $3.86 $0.00 $0.00
Win Source ADUM151N1BRZ 40 1

ADUM160N0BRZ

Analog Devices Inc.
The ADuM160N/ADuM161N/ADuM162N/ADuM163N are 6-channel digital isolators based on Analog Devices, Inc., iCoupler® technology. Combining high speed, complementary metal-oxide semiconductor (CMOS) and monolithic air core transformer technology, these isolation components provide outstanding performance characteristics superior to alternatives such as optocoupler devices and other integrated couplers. The maximum propagation delay is 13 ns with a pulse width distortion of less than 4.5 ns at 5 V operation. Channel to channel matching of propagation delay is tight at 4.0 ns maximum.The ADuM160N/ADuM161N/ADuM162N/ADuM163N data channels are independent and are available in a variety of configurations with a withstand voltage rating of 3.0 kV rms (see the Ordering Guide). The devices operate with the supply voltage on either side ranging from 1.7 V to 5.5 V, providing compatibility with lower voltage systems as well as enabling voltage translation functionality across the isolation barrier.Unlike other optocoupler alternatives, dc correctness is ensured in the absence of input logic transitions. Two different fail-safe options are available by which the outputs transition to a predetermined state when the input power supply is not applied.Applications General-purpose multichannel isolation Serial peripheral interface (SPI)/data converter isolation Industrial field bus isolation
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey ADUM160N0BRZ 583 1 $5.55 $4.25 $3.73 $3.56 $3.20 $3.10
Analog Devices Inc ADUM160N0BRZ 0 $5.62 $5.05 $4.77 $4.13 $3.00 $3.00
Arrow Asia ADUM160N0BRZ 96 96 $3.20 $3.10
Arrow Europe ADUM160N0BRZ 211 1 $2.76 $2.76
Arrow North American Components ADUM160N0BRZ 0 192 $2.88 $2.88
element14 APAC ADUM160N0BRZ 133 1 * $6.23 * $4.77 * $4.20 * $4.20 * $3.78 * $3.78
Farnell ADUM160N0BRZ 123 1 * $7.59 * $5.77 * $5.38 * $5.38 * $4.48 * $4.48
Mouser Electronics ADUM160N0BRZ 673 1 $8.34 $7.49 $6.64 $6.29 $4.81 $4.81
Newark ADUM160N0BRZ 133 1 $5.05 $3.84 $3.61 $3.37 $3.25 $3.25
Verical Marketplace ADUM160N0BRZ 768 192 $2.86 $2.86
Win Source ADUM160N0BRZ 68000 12

ADUM160N1BRZ

Analog Devices Inc.
The ADuM160N/ADuM161N/ADuM162N/ADuM163N are 6-channel digital isolators based on Analog Devices, Inc., iCoupler® technology. Combining high speed, complementary metal-oxide semiconductor (CMOS) and monolithic air core transformer technology, these isolation components provide outstanding performance characteristics superior to alternatives such as optocoupler devices and other integrated couplers. The maximum propagation delay is 13 ns with a pulse width distortion of less than 4.5 ns at 5 V operation. Channel to channel matching of propagation delay is tight at 4.0 ns maximum.The ADuM160N/ADuM161N/ADuM162N/ADuM163N data channels are independent and are available in a variety of configurations with a withstand voltage rating of 3.0 kV rms (see the Ordering Guide). The devices operate with the supply voltage on either side ranging from 1.7 V to 5.5 V, providing compatibility with lower voltage systems as well as enabling voltage translation functionality across the isolation barrier.Unlike other optocoupler alternatives, dc correctness is ensured in the absence of input logic transitions. Two different fail-safe options are available by which the outputs transition to a predetermined state when the input power supply is not applied.Applications General-purpose multichannel isolation Serial peripheral interface (SPI)/data converter isolation Industrial field bus isolation
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey ADUM160N1BRZ 2104 1 $5.55 $4.25 $3.73 $3.56 $3.20 $3.10
Analog Devices Inc ADUM160N1BRZ 0 $5.62 $5.05 $4.77 $4.13 $3.00 $3.00
Arrow North American Components ADUM160N1BRZ 0 192 $2.40 $2.40
element14 APAC ADUM160N1BRZ 197 1 * $6.23 * $4.77 * $4.20 * $4.20 * $3.78 * $3.78
Farnell ADUM160N1BRZ 197 1 * $7.59 * $5.77 * $5.38 * $5.38 * $3.48 * $3.48
Mouser Electronics ADUM160N1BRZ 1771 1 $5.33 $4.52 $4.52 $3.71 $2.80 $2.59
Newark ADUM160N1BRZ 197 1 $5.05 $3.84 $3.61 $3.37 $3.25 $3.25
Verical Marketplace ADUM160N1BRZ 240 240 $2.47 $2.47
Win Source ADUM160N1BRZ 1 1

ADUM162N0BRZ

Analog Devices Inc.
The ADuM160N/ADuM161N/ADuM162N/ADuM163N are 6-channel digital isolators based on Analog Devices, Inc., iCoupler® technology. Combining high speed, complementary metal-oxide semiconductor (CMOS) and monolithic air core transformer technology, these isolation components provide outstanding performance characteristics superior to alternatives such as optocoupler devices and other integrated couplers. The maximum propagation delay is 13 ns with a pulse width distortion of less than 4.5 ns at 5 V operation. Channel to channel matching of propagation delay is tight at 4.0 ns maximum.The ADuM160N/ADuM161N/ADuM162N/ADuM163N data channels are independent and are available in a variety of configurations with a withstand voltage rating of 3.0 kV rms (see the Ordering Guide). The devices operate with the supply voltage on either side ranging from 1.7 V to 5.5 V, providing compatibility with lower voltage systems as well as enabling voltage translation functionality across the isolation barrier.Unlike other optocoupler alternatives, dc correctness is ensured in the absence of input logic transitions. Two different fail-safe options are available by which the outputs transition to a predetermined state when the input power supply is not applied.Applications General-purpose multichannel isolation Serial peripheral interface (SPI)/data converter isolation Industrial field bus isolation
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey ADUM162N0BRZ 2512 1 $5.55 $4.25 $3.73 $3.56 $3.20 $3.10
Analog Devices Inc ADUM162N0BRZ 0 $5.62 $5.05 $4.77 $4.13 $3.00 $3.00
Arrow Asia ADUM162N0BRZ 192 192 $3.10 $3.10
Arrow Europe ADUM162N0BRZ 413 1 $5.48 $4.22 $3.71 $3.37 $3.10 $3.10
Arrow North American Components ADUM162N0BRZ 0 192 $2.88 $2.88
element14 APAC ADUM162N0BRZ 132 1 * $6.23 * $4.77 * $4.20 * $4.20 * $3.78 * $3.78
Farnell ADUM162N0BRZ 132 1 * $7.59 * $5.77 * $5.38 * $5.38 * $4.48 * $4.48
Mouser Electronics ADUM162N0BRZ 11264 1 $5.35 $3.93 $3.93 $3.00 $2.67 $2.60
Newark ADUM162N0BRZ 283 1 $5.05 $3.84 $3.61 $3.37 $3.25 $3.25
Verical Marketplace ADUM162N0BRZ 412 2 $0.00 $0.00 $0.00 $0.00 $0.00
Win Source ADUM162N0BRZ 46580 13

ADUM162N1BRZ

Analog Devices Inc.
The ADuM160N/ADuM161N/ADuM162N/ADuM163N are 6-channel digital isolators based on Analog Devices, Inc., iCoupler® technology. Combining high speed, complementary metal-oxide semiconductor (CMOS) and monolithic air core transformer technology, these isolation components provide outstanding performance characteristics superior to alternatives such as optocoupler devices and other integrated couplers. The maximum propagation delay is 13 ns with a pulse width distortion of less than 4.5 ns at 5 V operation. Channel to channel matching of propagation delay is tight at 4.0 ns maximum.The ADuM160N/ADuM161N/ADuM162N/ADuM163N data channels are independent and are available in a variety of configurations with a withstand voltage rating of 3.0 kV rms (see the Ordering Guide). The devices operate with the supply voltage on either side ranging from 1.7 V to 5.5 V, providing compatibility with lower voltage systems as well as enabling voltage translation functionality across the isolation barrier.Unlike other optocoupler alternatives, dc correctness is ensured in the absence of input logic transitions. Two different fail-safe options are available by which the outputs transition to a predetermined state when the input power supply is not applied.Applications General-purpose multichannel isolation Serial peripheral interface (SPI)/data converter isolation Industrial field bus isolation
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey ADUM162N1BRZ 0 1 $5.55 $4.25 $3.84 $3.56 $3.30 $3.19
Analog Devices Inc ADUM162N1BRZ 0 $5.62 $5.05 $4.77 $4.13 $3.00 $3.00
Arrow North American Components ADUM162N1BRZ 0 192 $6.19 $4.14 $3.26 $2.78 $2.91 $2.88
element14 APAC ADUM162N1BRZ 111 1 * $6.77 * $5.18 * $4.56 * $4.56 * $4.11 * $4.11
Farnell ADUM162N1BRZ 111 1 * $7.51 * $5.79 * $5.38 * $5.38 * $4.73 * $4.73
Mouser Electronics ADUM162N1BRZ 2975 1 $5.33 $4.53 $4.53 $3.91 $3.41 $2.74
Newark ADUM162N1BRZ 114 1 $5.70 $4.34 $4.07 $3.81 $3.68 $3.68
Verical Marketplace ADUM162N1BRZ 14592 192 $2.61 $2.61 $2.61 $2.84 $2.84
Win Source ADUM162N1BRZ 1500 2

ADUM3481ARSZ-RL7

Analog Devices Inc.
The ADuM3480 / ADuM3481 / ADuM3482 are quad-channel digital isolators based on the Analog Devices, Inc.,iCoupler® technology. Combining high speed CMOS and monolithic air core transformer technology, these isolation components provide outstanding performance characteristics superior to alternatives such as optocoupler devices and other integrated couplers. With typical propagation delay reduced to 25 ns, pulse width distortion is also halved.The four channels of the ADuM3480 / ADuM3481 / ADuM3482 are available in a variety of channel configurations with two data rate grades up to 25 Mbps (see the Ordering Guide section). All models use separate core and I/O power supplies. The core operates between 3.0 V and 5.5 V, whereas the I/O supply can range from 1.8 V to 5.5 V. If operation is required within the range of the core supply, the two supplies can be tied together to allow single-supply operation. When the I/O must interface with logic levels that are different from the core supply voltage, then the I/O supply can be operated independently of the core supply over a wider range. The minimum I/O supply voltage is 1.8 V, allowing compatibility with low voltage logic. Both core and I/O supplies are required for proper operation.APPLICATIONS General-purpose multichannel isolation SPI interface/data converter isolation Industrial field bus isolation
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey ADUM3481ARSZ-RL7 1751 1 $5.01 $3.81 $3.52 $3.19 $2.86 $2.75
Analog Devices Inc ADUM3481ARSZ-RL7 0 $5.76 $5.17 $4.89 $4.24 $3.08 $3.08
Arrow North American Components ADUM3481ARSZ-RL7 0 500 $3.61 $3.39
element14 APAC ADUM3481ARSZ-RL7 190 1 * $6.38 * $4.88 * $4.51 * $4.10 * $4.05 * $4.05
Farnell ADUM3481ARSZ-RL7 190 10 * $5.90 * $5.50 * $4.84 * $4.12 * $4.12
Mouser Electronics ADUM3481ARSZ-RL7 500 1 $4.78 $4.31 $4.06 $3.52 $2.55 $2.55
Newark ADUM3481ARSZ-RL7 190 1 $5.16 $3.92 $3.45 $3.29 $3.29 $3.29
Verical Marketplace ADUM3481ARSZ-RL7 2500 500 $4.57 $4.57 $4.57 $2.54 $2.54
Win Source ADUM3481ARSZ-RL7 4408 7

ADUM4470CRIZ

Analog Devices Inc.
The ADuM4470 / ADuM4471 / ADuM4472 / ADuM4473 / ADuM4474 are quad-channel, digital isolations with a regulated DC/DC isolated power supply controller with an internal MOSFET driver. The DC/DC controller has an internal isolated PWM feedback from the secondary side based on the iCoupler® chip scale transformer technology and complete loop compensation. This eliminates the need to use an optocoupler for feedback and compensates the loop for stability.The ADuM447x isolator provides a more stable output voltage and higher efficiency compared to unregulated isolated DC/DC jpower supplies. The fully integrated feedback and loop compensation in a wide-body SOIC package provide a smaller form factor and 8.3 mm creepage distance solution. The regulated feedback provides a relatively flat efficiency curve over the full output power range. The ADuM3070 enables a DC/DC converter with a 3.3 V to 24 V isolated output voltage range from either a 5.0 V or a 3.3 V input voltage, with an output power of up to 2.5 W.The ADuM447x isolators provide four independent isolation channels in a variety of channel configurations and data rates. (The x in ADuM447x throughout this data sheet stands for the ADuM4470 / ADuM4471 / ADuM4472 / ADuM4473 / ADuM4474).APPLICATIONS Power supply startup bias and gate drives Isolated sensor interfaces Process controls RS-232/RS-422/RS-485 transceivers
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey ADUM4470CRIZ 0 1000 $9.58 $8.54 $8.54
Analog Devices Inc ADUM4470CRIZ 0
Arrow North American Components ADUM4470CRIZ 0 62 $3.06 $2.79 $1.85 $1.83 $1.78 $9.35
element14 APAC ADUM4470CRIZ 29 1 $17.66 $16.02 $14.50 $13.04 $13.04 $13.04
Farnell ADUM4470CRIZ 29 1 $8.73 $6.94 $6.94 $6.74 $6.02 $6.02
Mouser Electronics ADUM4470CRIZ 1 1 $13.26 $12.18 $11.14 $10.43 $9.88 $9.01
Newark ADUM4470CRIZ 0 $10.44 $9.82 $8.82 $8.32 $8.32 $8.32
Verical Marketplace ADUM4470CRIZ 7750 62 $2.79 $1.85 $1.83 $1.78 $1.78

ADUM4471ARIZ

Analog Devices Inc.
The ADuM4470 / ADuM4471 / ADuM4472 / ADuM4473 / ADuM4474 are quad-channel, digital isolations with a regulated DC/DC isolated power supply controller with an internal MOSFET driver. The DC/DC controller has an internal isolated PWM feedback from the secondary side based on the iCoupler® chip scale transformer technology and complete loop compensation. This eliminates the need to use an optocoupler for feedback and compensates the loop for stability.The ADuM447x isolator provides a more stable output voltage and higher efficiency compared to unregulated isolated dc-to-dc power supplies. The fully integrated feedback and loop compensation in a wide-body SOIC package provide a smaller form factor and 8.3 mm creepage distance solution.The regulated feedback provides a relatively flat efficiency curve over the full output power range. The ADuM3070 enables a DC/DC converter with a 3.3 V to 24 V isolated output voltage range from either a 5.0 V or a 3.3 V input voltage, with an output power of up to 2.5 W.The ADuM447x isolators provide four independent isolation channels in a variety of channel configurations and data rates. (The x in ADuM447x throughout this data sheet stands for the ADuM4470 / ADuM4471 / ADuM4472 / ADuM4473 / ADuM4474).APPLICATIONS Power supply startup bias and gate drives Isolated sensor interfaces Process controls RS-232/RS-422/RS-485 transceivers
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey ADUM4471ARIZ 0 1000 $6.84 $9.22 $8.21 $8.21
Analog Devices Inc ADUM4471ARIZ 0
Arrow North American Components ADUM4471ARIZ 59 1 $14.16 $11.26 $10.73 $5.94 $8.74 $8.74
element14 APAC ADUM4471ARIZ 0 1 $16.23 $14.61 $12.40 $12.00 $12.00 $12.00
Farnell ADUM4471ARIZ 0 1 $8.70 $6.48 $6.48 $6.15 $4.70 $4.70
Mouser Electronics ADUM4471ARIZ 62 1 $11.85 $10.86 $10.63 $10.04 $9.55 $8.99
Verical Marketplace ADUM4471ARIZ 59 1 $14.16 $11.26 $10.73 $5.93 $0.00 $0.00