isoPower

ADI公司的isoPower®技术采用专有的iCoupler®芯片级变压器,可在单封装中实现隔离式dc-dc转换和数据隔离的集成。因此设计人员可以摆脱光耦合器的成本、尺寸、功耗、性能和可靠性限制,在设计中实现隔离。目前已有10亿个以上的隔离通道投入应用。这些磁性隔离产品安全可靠且易于使用,是光耦合器的理想替代产品。
产品选型表

isoPower

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SortOrderPart## of ChannelsProp Delay
(max)
(s)
Iout Isolated Supply
(max)
(A)
Iso Vout
(min)
(V)
Insulation Rating
(V rms)
CMTI
(min)
(V/us)
Interface ProtocolVs+
(min)
(V)
Vs+
(max)
(V)
Price (1000+)
($ US)
1ADUM6422A 4 17n 100m 5.25 5k 75k isoPower, Standard Digital Isolator 1.7 5.5 $5.15 (ADUM6422ABRNZ5)
2ADUM6421A 4 17n 100m 5.25 5k 75k isoPower, Standard Digital Isolator 1.7 5.5 $5.15 (ADUM6421ABRNZ5)
3ADUM6420A 4 17n 100m 5.25 5k 75k isoPower, Standard Digital Isolator 1.7 5.5 $5.15 (ADUM6420ABRNZ5)
4ADP1031 7 15n 300m 6 2.5k 25k Isolated SPI, isoPower, Standard Digital Isolator 1.8 5.5 $5.18 (ADP1031ACPZ-4-R7)
5ADUM6028 0- 60m 3 5k- isoPower 3 5.5 $3.95 (ADUM6028-3BRIZ)
6ADUM6020 0- 100m 3 5k- isoPower 3 5.5 $3.85 (ADUM6020-3BRIZ)
7ADUM5028 0- 60m 3 3k- isoPower 3 5.5 $3.19 (ADUM5028-3BRIZ)
8ADUM5020Reference Circuit Available 0- 100m 3 3k- isoPower 3 5.5 $3.09 (ADUM5020-3BRWZ)
9LTM2889-5 1 275n 200m 3 2.5k 30k CAN FD, ISO 11898-2 1.62 5.5 $9.96 (LTM2889CY-5#PBF)
10LTM2889-3 1 275n 125m 3 2.5k 30k CAN FD, ISO 11898-2 1.62 5.5 $9.96 (LTM2889CY-3#PBF)
11LTM2886 6- 100m -5 2.5k 30k Isolated I2C, Isolated SPI, Standard Digital Isolator 1.62 5.5 $12.25 (LTM2886CY-3I#PBF)
12ADUM6412 4 14n 30m 3 3.75k 75k isoPower, Standard Digital Isolator 3 5.5 $4.79 (ADUM6412BRSZ)
13ADUM6411 4 14n 30m 3 3.75k 75k isoPower, Standard Digital Isolator 3 5.5 $4.79 (ADUM6411BRSZ)
14ADUM6410 4 14n 30m 3 3.75k 75k isoPower, Standard Digital Isolator 3 5.5 $4.79 (ADUM6410BRSZ)
15ADUM5412 4 14n 30m 3 2.5k 75k isoPower, Standard Digital Isolator 3 5.5 $3.45 (ADUM5412BRSZ)
16ADUM5411Reference Circuit Available 4 14n 30m 3 2.5k 75k isoPower, Standard Digital Isolator 3 5.5 $3.45 (ADUM5411BRSZ)
17ADUM5410 4 14n 30m 3 2.5k 75k isoPower, Standard Digital Isolator 3 5.5 $3.45 (ADUM5410BRSZ)
18LTM2887 6- 100m 5 2.5k 30k Isolated I2C, Isolated SPI, Standard Digital Isolator 1.62 5.5 $12.25 (LTM2887CY-3I#PBF)
19LTM2885 1- 200m 4.75 6.5k 50k Isolated RS-422, Isolated RS-485, PROFIBUS 1.62 5.5 $11.98 (LTM2885CY#PBF)
20LTM2884 1 300n 500m 4.75 2.5k 30k USB 2.0 Full Speed and Low Speed 4.4 16.5 $17.33 (LTM2884CY#PBF)
21ADM3260 2 95n 30m 4.5 2.5k 25k Isolated I2C, isoPower 3 5.5 $2.99 (ADM3260ARSZ)
22ADUM6212 2 29n 30m 3.085 3.75k 25k isoPower, Standard Digital Isolator 3 5.5 $3.36 (ADUM6212ARSZ)
23ADUM6211 2 29n 30m 3.085 3.75k 25k isoPower, Standard Digital Isolator 3 5.5 $3.36 (ADUM6211ARSZ)
24ADUM6210 2 29n 30m 3.085 3.75k 25k isoPower, Standard Digital Isolator 3 5.5 $3.36 (ADUM6210ARSZ)
25ADUM5212 2 29n 30m 3.085 2.5k 25k isoPower, Standard Digital Isolator 3 5.5 $2.32 (ADUM5212ARSZ)
26ADUM5211Reference Circuit Available 2 29n 30m 3.085 2.5k 25k isoPower, Standard Digital Isolator 3 5.5 $2.32 (ADUM5211ARSZ)
27ADUM5210 2 29n 30m 3.085 2.5k 25k isoPower, Standard Digital Isolator 3 5.5 $2.32 (ADUM5210ARSZ)
28ADUM4474 4 60n 400m 3.3 5k 25k isoPower, Standard Digital Isolator 3 5.5 $4.45 (ADUM4474ARIZ)
29ADUM4473 4 60n 400m 3.3 5k 25k isoPower, Standard Digital Isolator 3 5.5 $4.45 (ADUM4473ARIZ)
30ADUM4472 4 60n 400m 3.3 5k 25k isoPower, Standard Digital Isolator 3 5.5 $4.45 (ADUM4472ARIZ)
31ADUM4471 4 60n 400m 3.3 5k 25k isoPower, Standard Digital Isolator 3 5.5 $4.45 (ADUM4471ARIZ)
32ADUM4470 4 60n 400m 3.3 5k 25k isoPower, Standard Digital Isolator 3 5.5 $4.45 (ADUM4470ARIZ)
33LTM2883 6- 30m -12.5 2.5k 30k Isolated I2C, Isolated SPI, Standard Digital Isolator 1.62 5.5 $11.95 (LTM2883CY-3I#PBF)
34ADUM6010 0- 30m 3.3 3.75k 25k isoPower 3 5.5 $2.24 (ADUM6010ARSZ)
35ADUM5010Reference Circuit Available 0- 30m 3.3 2.5k 25k isoPower 3.3 5.5 $1.54 (ADUM5010ARSZ)
36ADUM4070 0- 500m 3.5 5k 25k isoPower 3 5.5 $1.62 (ADUM4070ARIZ)
37ADUM3070Reference Circuit Available 0- 400m 3 2.5k 25k isoPower 3 5.5 $1.41 (ADUM3070ARQZ)
38ADUM6202 2 45n 80m 3 5k 25k isoPower, Standard Digital Isolator 3 5.5 $5.12 (ADUM6202ARIZ)
39ADUM6201 2 45n 80m 3 5k 25k isoPower, Standard Digital Isolator 3 5.5 $5.12 (ADUM6201ARIZ)
40ADUM6200 2 45n 80m 3 5k 25k isoPower, Standard Digital Isolator 3 5.5 $5.12 (ADUM6200ARIZ)
41ADUM6000Reference Circuit Available 0- 100m 3 5k 25k isoPower 3 5.5 $3.96 (ADUM6000ARIZ)
42ADUM3474 4 60n 400m 3 2.5k 25k isoPower, Standard Digital Isolator 3 5.5 $2.88 (ADUM3474ARSZ)
43ADUM3473 4 60n 400m 3 2.5k 25k isoPower, Standard Digital Isolator 3 5.5 $2.88 (ADUM3473ARSZ)
44ADUM3472 4 60n 400m 3 2.5k 25k isoPower, Standard Digital Isolator 3 5.5 $2.88 (ADUM3472ARSZ)
45ADUM3471Reference Circuit Available 4 60n 400m 3 2.5k 25k isoPower, Standard Digital Isolator 3 5.5 $2.88 (ADUM3471ARSZ)
46ADUM3470Reference Circuit Available 4 60n 400m 3 2.5k 25k isoPower, Standard Digital Isolator 3 5.5 $2.88 (ADUM3470ARSZ)
47LTM2881-5 1- 200m 4.75 2.5k 30k Isolated RS-422, Isolated RS-485, PROFIBUS 1.62 5.5 $8.45 (LTM2881CV-5#PBF)
48LTM2881-3 1- 125m 4.75 2.5k 30k Isolated RS-422, Isolated RS-485, PROFIBUS 1.62 5.5 $8.45 (LTM2881CV-3#PBF)
49ADUM6404 4 60n 80m 3 5k 25k isoPower, Standard Digital Isolator 3 5.5 $5.99 (ADUM6404ARIZ)
50ADUM6403 4 60n 80m 3 5k 25k isoPower, Standard Digital Isolator 3 5.5 $5.99 (ADUM6403ARIZ)
51ADUM6402 4 60n 80m 3 5k 25k isoPower, Standard Digital Isolator 3 5.5 $5.99 (ADUM6402ARIZ)
52ADUM6401 4 60n 80m 3 5k 25k isoPower, Standard Digital Isolator 3 5.5 $5.99 (ADUM6401ARIZ)
53ADUM6400 4 60n 80m 3 5k 25k isoPower, Standard Digital Isolator 3 5.5 $5.99 (ADUM6400ARIZ)
54LTM2882-5 2 500n 200m 4.8 2.5k 30k Isolated RS-232 1.62 5.5 $8.45 (LTM2882CV-5#PBF)
55LTM2882-3 2 500n 125m 4.8 2.5k 30k Isolated RS-232 1.62 5.5 $8.45 (LTM2882CV-3#PBF)
56ADUM5400Reference Circuit Available 4 60n 100m 3 2.5k 25k isoPower, Standard Digital Isolator 3 5.5 $4.99 (ADUM5400ARWZ)
57ADUM5202 2 70n 100m 3 2.5k 25k isoPower, Standard Digital Isolator 3 5.5 $4.21 (ADUM5202ARWZ)
58ADUM5201 2 70n 100m 3 2.5k 25k isoPower, Standard Digital Isolator 3 5.5 $4.21 (ADUM5201ARWZ)
59ADUM5200 2 70n 100m 3 2.5k 25k isoPower, Standard Digital Isolator 3 5.5 $4.21 (ADUM5200ARWZ)
60ADUM5000Reference Circuit Available 0- 100m 3 2.5k- isoPower 3 5.5 $3.25 (ADUM5000ARWZ)
61ADUM5404Reference Circuit Available 4 60n 100m 3 2.5k 25k isoPower, Standard Digital Isolator 3 5.5 $4.99 (ADUM5404ARWZ)
62ADUM5403 4 60n 100m 3 2.5k 25k isoPower, Standard Digital Isolator 3.5 5.5 $4.99 (ADUM5403ARWZ)
63ADUM5402Reference Circuit Available 4 60n 100m 3 2.5k 25k isoPower, Standard Digital Isolator 3 5.5 $4.99 (ADUM5402ARWZ)
64ADUM5401Reference Circuit Available 4 60n 100m 3 2.5k 25k Isolated SPI, isoPower, Standard Digital Isolator 3 5.5 $4.99 (ADUM5401ARWZ)
65ADUM5242 2 70n 10m 4.5 2.5k 25k isoPower, Standard Digital Isolator 2.7 5.5 $3.08 (ADUM5242ARZ)
66ADUM5241 2 70n 10m 4.5 2.5k 25k isoPower, Standard Digital Isolator 2.7 5.5 $3.08 (ADUM5241ARZ)
67ADUM5240 2 70n 10m 4.5 2.5k 25k isoPower, Standard Digital Isolator 2.7 5.5 $3.08 (ADUM5240ARZ)