Datasheet Analog Devices ADG412 — 数据表

LC2MOS
Precision Quad SPST Switches
ADG411/ADG412/ADG413
FEATURES The ADG411, ADG412, and ADG413 contain four independent
SPST switches. The ADG411 and ADG412 differ only in that
the digital control logic is inverted. The ADG411 switches are
turned on with a logic low on the appropriate control input,
while a logic high is required for the ADG412. The ADG413
has two switches with digital control logic similar to that of the
ADG411 while the logic is inverted on the other two switches. 44 V supply maximum ratings
±15 V analog signal range
Low on resistance (< 35 Ω)
Ultralow power dissipation (35 μW)
Fast switching times
tON < 175 ns
tOFF < 145 ns
TTL-/CMOS-compatible
Plug-in replacement for DG411/DG412/DG413 Each switch conducts equally well in both directions when on,
and each has an input signal range that extends to the supplies.
In the off condition, signal levels up to the supplies are blocked.
All switches exhibit break-before-make switching action for use
in multiplexer applications. Inherent in the design is low charge
injection for minimum transients when switching the digital …