ADG802BRT-REEL 查看數據表（PDF） - Analog Devices

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ADG802BRT-REEL

<0.4 Ω CMOS 1.8 V to 5.5 V SPST Switches

Analog Devices 

ADG801/ADG802

TEST CIRCUITS

IDS

V1

S

D

VS

RON = V1/IDS

Figure 13. On Resistance

IS (OFF)

AS

ID (OFF)

DA

VD

Figure 14. Off Leakage

S

NC

ID (ON)

D

A

VD

NC = NO CONNECT

Figure 15. On Leakage

VDD

0.1µF

VIN ADG801 50%

50%

VDD

S

VS

IN

D

VOUT

RL

CL

VIN ADG802 50%

50Ω

35pF

90%

VOUT

50%

90%

GND

tON

tOFF

Figure 16. Switching Times

VDD

RS

VS

VDD

S

D

IN

GND

VOUT

CL

1nF

VIN ADG801

ON

OFF

VIN ADG802

VOUT

QINJ = CL × ∆VOUT

∆VOUT

Figure 17. Charge Injection

Data Sheet

Rev. B | Page 10 of 16

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