Over Voltage Protection

To help protect devices vulnerable to overvoltage caused by faults in power supply sequencing, sleep mode switching, voltage spikes, and other potential problems, Analog Devices provides a wide range of switches, multiplexers, and channel protectors. The devices protect themselves and the subsequent signal chain and are typically used at the edges of the PCB where overvoltage issues are likely to occur.
Product Selection Table

Over Voltage Protection

Over Voltage Protection

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Over Voltage Protection

  Hold Shift Key for secondary sorting
SortOrderPart#Device ConfigVsupply Span Single (min)
(V)
Vsupply Span Single (max)
(V)
Vsupply Span Dual (max)
(V)
Vsupply Span Dual (min)
(V)
Switch Ron (typ)
(Ohms)
Id_Is_ON
(A)
Charge Injection
(C)
Bandwidth -3 dB (typ)
(Hz)
ESD Level-HBMUS Price 1000 to 4999
($ US)
1ADG5243F (2:1) x 3 8 44 44 10 270 300p -1.2p 350M 3.5 kV $4.10
2ADG5249F (4:1) x 2 8 44 44 10 250 300p -0.8p 320M 3.5 kV $4.55
3ADG5248F (8:1) x 1 8 44 44 10 250 300p -0.8p 190M 3.5 kV $4.55
4ADG5209F (4:1) x 2 8 44 44 10 250 300p 400f 290M 3.5 kV $4.21
5ADG5208F (8:1) x 1 8 44 44 10 250 300p 400f 190M 3.5 kV $4.21
6ADG5462F Channel Protector x 4 8 44 44 10 10 300p- 318M 4 kV $3.86
7ADG5436F (2:1) x 2 8 44 44 10 10 500p -724p 169M 6 kV $3.86
8ADG5404F (4:1) x 1 8 44 44 10 10 300p 680p 108M 4 kV $3.86
9ADG5413F SPST x 4 8 44 44 10 10 300p -680p 270M 5.5 kV $3.96
10ADG5413BF SPST x 4 8 44 44 10 10 300p -680p 270M 3 kV $3.96
11ADG5412F SPST x 4 8 44 44 10 10 300p -680p 270M 5.5 kV $3.96
12ADG5412BF SPST x 4 8 44 44 10 10 300p -680p 270M 3 kV $3.96
13ADG4613 SPST x 4 4.5 13.2 11 9 5.2 10n 225p 293M- $1.84
14ADG4612 SPST x 4 4.5 13.2 11 9 5.2 10n 225p 293M- $1.84
15ADG465 Channel Protector x 1-- 40 30 80 100p-- 3 kV $0.84
16ADG467 Channel Protector x 8-- 40 9 62 40p--- $2.62
17ADG439F (4:1) x 2-- 33 27 270 500p 15p-- $3.68
18ADG438F (8:1) x 1-- 33 27 270 500p 15p-- $3.68
19ADG528F (8:1) x 1 10.8 16.5 33 21.6 300 40p 4p-- $4.26
20ADG509F (4:1) x 2 9 40 33 27 270 40p 15p-- $3.31
21ADG508F (8:1) x 1-- 33 27 270 40p 15p-- $3.31
22AD7511 SPST x 4-- 30 30 75 10n 30p-- $8.42