DG451, DG452, DG453
Vishay Siliconix
High
Voltage 4-Ω Quad SPST
CMOS Analog Switch
DESCRIPTION
The DG451 series has four independently selectable high
voltage (44 V) SPST switches, each with a typical on resistance of 4 Ω and a typical flatness of 0.
2 Ω, ideal parameters for low distortion audio signal switching.
The DG451 (NC) and DG452 (NO) are identical except for the digital logic control input, which is inverted as shown in the Truth Table.
The DG453 has two normally closed and two normally open switches.
These are high
voltage switches that are fully specified with dual supplies at ± 5 V and ± 15 V and a single supply of 12 V and operating with ultra low power dissipation (18 µW).
Fas...