深圳市中立信电子科技有限公司

ADG333ABRZ

模拟开关 IC IC +-15 V Quad SPDT Switch

GENERAL DESCRIPTION ADG333ABRZ

The ADG333A is a monolithic complementary metal-oxide

semiconductor (CMOS) device comprising four independently

selectable single-pole, double-throw (SPDT) switches. It is

designed on a linear compatible CMOS (LC2

MOS) process,

which provides low power dissipation yet achieves a high

switching speed and a low on resistance.

The on-resistance profile is very flat over the full analog input

range, ensuring good linearity and low distortion when switching

audio signals. High switching speed also makes the device suitable

for video signal switching. CMOS construction ensures ultralow

power dissipation, making the device ideally suited for portable,

battery-powered instruments.

FEATURES ADG333ABRZ

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

tON < 175 ns

tOFF < 145 ns

Low leakage currents (5 nA max)

Low charge injection (10 pC max)

Break-before-make switching action

APPLICATIONS ADG333ABRZ

Audio and video switching

Battery-powered systems

Test equipment

Communication systems