DG409DJZ

INTERSIL  DG409DJZ  芯片, 多路复用器 4路 DP

The is a single 4-channel, monolithic CMOS Analog Multiplexers are drop-in replacements for the popular DG508A and DG509A series devices. They each include an array of eight analog switches, a TTL/CMOS compatible digital decode circuit for channel selection, a voltage reference for logic thresholds and an ENABLE input for device selection when several multiplexers are present. The device feature lower signal ON resistance <250ns. Charge injection has been reduced, simplifying sample and hold applications. An epitaxial layer prevents the latch-up associated with older CMOS technologies. The analog switches are bilateral, equally matched for AC or bidirectional signals. The ON resistance variation with analog signals is quite low over a ±5V analog input range.

.

<11mW Low power consumption PD

.

<250ns Fast switching action

.

<150ns tON/OFFEN

.

Low charge injection

.

Single or split supply operation