Description

The ADG333ABNZ is a monolithic CMOS device which includes four independently selectable single-pole, double-throw (SPDT) switches that belong to the product category of Analog switches/Multiplexers. It is designed with a low-power dissipation LC2MOS process that features ultralow power dissipation, a high switching speed and a low on-resistance. The part offers good linearity and low distortion when switching audio signals. High-speed switching also makes the part suitable for video signal switching.

Specifications and features

The ADG333ABNZ has the following features:

• 44 V supply maximum ratings
• VSS to VDD analog signal range
• Low on-resistance (45 Ω max)
• Low ∆RON (5 Ω max)
• Low RON match (4 Ω max)
• Low power dissipation
• Fast switching times t_ON < 175 ns t_OFF < 145 ns
• Low leakage currents (5 nA max)
• Low charge injection (10 pC max)
• Break-before-make switching action

Application Scenarios

The ADG333ABNZ can be used in the following applications:

• Audio and video switching
• Battery-powered systems
• Test equipment
• Communication systems

Comparison

• Extended signal range extends to supply rails due to the device being fabricated on an enhanced LC2MOS process.
• Single-supply operation is possible for applications where the analog signal is unipolar. The part is fully specified with a single 12 V supply.

No apparent disadvantages were found for this electronic component model.