過電圧保護

電源シーケンシングの異常、スリープ・モード・スイッチング、電圧スパイク、その他の潜在的な問題によって生じる過電圧に対して脆弱なデバイスを保護するために、アナログ・デバイセズは、さまざまなスイッチ、マルチプレクサ、チャンネル・プロテクタを提供しています。これらのデバイスは、デバイス自体とその後に続くシグナル・チェーンを保護します。通常は、過電圧の問題が発生する可能性のあるPCB周辺部に使われます。
製品セレクション・テーブル

Over Voltage Protection

  2つめ以降の並び替え条件は、“Shift” キーを押しながら選択してください。
SortOrderPart#Device ConfigSwitch Special FeaturesVs Span Single (min)
(V)
Vs Span Single (max)
(V)
Vs Span Dual (max)
(V)
Vs Span Dual (min)
(V)
Switch Ron (typ)
(Ohms)
Leakage Switch ON (typ)
(A)
Charge Injection
(C)
BW -3 dB (typ)
(Hz)
ESD Level-HBMUS Price 1000 to 4999
($ US)
1ADG5243F (2:1) x 3 Latch-Up Immune, Overvoltage Protection & Detection 8 44 44 10 270 300p -1.2p 350M 3.5 kV $4.10
2ADG5249F (4:1) x 2 Latch-Up Immune, Overvoltage Protection & Detection 8 44 44 10 250 300p -0.8p 320M 3.5 kV $4.55
3ADG5248F (8:1) x 1 Latch-Up Immune, Overvoltage Protection & Detection 8 44 44 10 250 300p -0.8p 190M 3.5 kV $4.55
4ADG5209F (4:1) x 2 Latch-Up Immune, Overvoltage Protection & Detection 8 44 44 10 250 300p 400f 290M 3.5 kV $4.21
5ADG5208F (8:1) x 1 Latch-Up Immune, Overvoltage Protection & Detection 8 44 44 10 250 300p 400f 190M 3.5 kV $4.21
6ADG5462F Channel Protector x 4 Latch-Up Immune, Overvoltage Protection & Detection 8 44 44 10 10 300p- 318M 4 kV $3.86
7ADG5436F (2:1) x 2 Latch-Up Immune, Overvoltage Protection & Detection 8 44 44 10 10 500p -724p 169M 6 kV $3.86
8ADG5404F (4:1) x 1 Latch-Up Immune, Overvoltage Protection & Detection 8 44 44 10 10 300p 680p 108M 4 kV $3.86
9ADG5413F SPST x 4 Latch-Up Immune, Overvoltage Protection & Detection 8 44 44 10 10 300p -680p 270M 5.5 kV $3.96
10ADG5413BF SPST x 4 Latch-Up Immune, Overvoltage Protection & Detection 8 44 44 10 10 300p -680p 270M 3 kV $3.96
11ADG5412F SPST x 4 Latch-Up Immune, Overvoltage Protection & Detection 8 44 44 10 10 300p -680p 270M 5.5 kV $3.96
12ADG5412BF SPST x 4 Latch-Up Immune, Overvoltage Protection & Detection 8 44 44 10 10 300p -680p 270M 3 kV $3.96
13ADG4613 SPST x 4 Overvoltage Protection 4.5 13.2 10- 5.2 10n 225p 293M- $1.84
14ADG4612 SPST x 4 Overvoltage Protection 4.5 13.2 10- 5.2 10n 225p 293M- $1.84
15ADG465 Channel Protector x 1 Overvoltage Protection-- 40 30 80 100p-- 3 kV $0.92
16ADG467 Channel Protector x 8 Overvoltage Protection-- 40 10 62 40p--- $2.88
17ADG439F (4:1) x 2 Overvoltage Protection-- 33 27 270 500p 15p-- $4.05
18ADG438F (8:1) x 1 Overvoltage Protection-- 33 27 270 500p 15p-- $4.05
19ADG528F (8:1) x 1 Overvoltage Protection 10.8 16.5 33 21.6 300 40p 4p-- $4.69
20ADG509F (4:1) x 2 Overvoltage Protection 9 40 33 27 270 40p 15p-- $3.64
21ADG508F (8:1) x 1 Overvoltage Protection-- 33 27 270 40p 15p-- $3.64
22AD7511 SPST x 4 Overvoltage Protection-- 30 30 75 10n 30p-- $8.42