故障保护和检测开关与多路复用器

故障保护和检测开关与多路复用器为系统输入和输出、信号链输入和输出以及在可能发生过压情况的信号链内提供高达 ±60 V 的过压保护。电源时序问题、电压尖峰和不正确的用户配置可导致发生过压情况。故障保护和检测开关与多路复用器可保护自身以及链中的其他组件免受这些过压情况的影响。当不存在电源时,故障保护套件将处于关闭状态。故障保护和检测开关与多路复用器能够进行故障检测和报告,适用于系统诊断,在此类应用中,了解系统状态至关重要。

Fault Protection & Detection Switches and Multiplexers

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SortOrderPart#Device ConfigSwitch Special FeaturesSwitch Ron
(typ)
(Ohms)
Charge Injection
(C)
ESD Level-HBMFault FlagInterfaceVs Span Single
(min)
(V)
Vs Span Single
(max)
(V)
Vs Span Dual
(min)
(V)
Vs Span Dual
(max)
(V)
Price (1000+)
($ US)
1ADG5208F (8:1) x 1 Latch-Up Immune, Overvoltage Protection & Detection 250 -400f 3.5 kV No Parallel 8 44 10 44 $4.21 (ADG5208FBCPZ-RL7)
2ADG5243F (2:1) x 3 Latch-Up Immune, Overvoltage Protection & Detection 250 -800f 3.5 kV Yes Parallel 8 44 10 44 $4.10 (ADG5243FBCPZ-RL7)
3ADG5249F (4:1) x 2 Latch-Up Immune, Overvoltage Protection & Detection 250 -0.8p 3.5 kV Yes Parallel 8 44 10 44 $4.55 (ADG5249FBCPZ-RL7)
4ADG5248F (8:1) x 1 Latch-Up Immune, Overvoltage Protection & Detection 250 -0.8p 3.5 kV Yes Parallel 8 44 10 44 $4.55 (ADG5248FBCPZ-RL7)
5ADG5209F (4:1) x 2 Latch-Up Immune, Overvoltage Protection & Detection 250 -400f 3.5 kV No Parallel 8 44 10 44 $4.21 (ADG5209FBCPZ-RL7)
6ADG5462F Channel Protector x 4 Latch-Up Immune, Overvoltage Protection & Detection 10- 4 kV Yes- 8 44 10 44 $3.86 (ADG5462FBCPZ-RL7)
7ADG5436F (2:1) x 2 Latch-Up Immune, Overvoltage Protection & Detection 10 -724p 6 kV Yes Parallel 8 44 10 44 $3.86 (ADG5436FBCPZ-RL7)
8ADG5404F (4:1) x 1 Latch-Up Immune, Overvoltage Protection & Detection 10 680p 4 kV Yes Parallel 8 44 10 44 $3.86 (ADG5404FBCPZ-RL7)
9ADG5413F SPST x 4 Latch-Up Immune, Overvoltage Protection & Detection 10 -680p 5.5 kV Yes Parallel 8 44 10 44 $3.96 (ADG5413FBCPZ-RL7)
10ADG5413BF SPST x 4 Latch-Up Immune, Overvoltage Protection & Detection 10 -680p 3 kV Yes Parallel 8 44 10 44 $3.96 (ADG5413BFBCPZ-RL7)
11ADG5412F SPST x 4 Latch-Up Immune, Overvoltage Protection & Detection 10 -680p 5.5 kV Yes Parallel 8 44 10 44 $3.96 (ADG5412FBCPZ-RL7)
12ADG5412BF SPST x 4 Latch-Up Immune, Overvoltage Protection & Detection 10 -680p 3 kV Yes Parallel 8 44 10 44 $3.96 (ADG5412BFBCPZ-RL7)
13ADG4613 SPST x 4 Overvoltage Protection 5.2 225p 0.5 kV No Parallel 3 12 6 11 $1.84 (ADG4613BCPZ-REEL7)
14ADG4612 SPST x 4 Overvoltage Protection 5.2 225p 0.5 kV No Parallel 3 12 6 11 $1.84 (ADG4612BCPZ-REEL7)
15ADG465 Channel Protector x 1 Overvoltage Protection 80- 3 kV No--- 30 40 $0.92 (ADG465BRTZ-REEL7)
16ADG467 Channel Protector x 8 Overvoltage Protection 62- 0.3 kV No--- 10 40 $2.88 (ADG467BRSZ)
17ADG439F (4:1) x 2 Overvoltage Protection 270 15p 0.2 kV No Parallel-- 27 33 $4.05 (ADG439FBRZ)
18ADG438F (8:1) x 1 Overvoltage Protection 270 15p 0.3 kV No Parallel-- 27 33 $4.05 (ADG438FBRZ)
19ADG528F (8:1) x 1 Overvoltage Protection 300 4p- No Parallel 10.8 16.5 21.6 33 $5.39 (ADG528FBPZ)
20ADG509F (4:1) x 2 Overvoltage Protection 270 15p 0.2 kV No Parallel 9 40 27 33 $3.64 (ADG509FBRWZ)
21ADG508F (8:1) x 1 Overvoltage Protection 270 15p 0.3 kV No Parallel-- 27 33 $3.64 (ADG508FBRWZ)
22AD7511 SPST x 4 Overvoltage Protection 75 30p 0.3 kV No Parallel-- 30 30 $11.00 (AD7511DIKNZ)