Product Summary

The DG485DJ is an analog switch array consisting of eight SPST switches connected to a common output. This device may be used as an 8-channel multiplexer in serial control applications. Any, all or none of the eight switches may be closed at any given time. Combining low on-resistance and fast switching (tON: 170 ns, typ.), the DG485DJ is ideally suited for data acquisition, process control, communication, and avionic applications. The applications of the DG485DJ are (1)Audio Switching and Routing; (2)Audio Teleconferencing; (3)Data Acquisition and Industrial Process Control; (4)Battery Powered Remote Systems; (5)Automotive, Avionics and ATE Systems; (6)Summing Amplifiers.

Parametrics

DG485DJ absolute maximum ratings: (1)Voltages Referenced to V–, V+: 44 V; GND: 25 V; (2)Digital Inputsa VS, VD: (V–) –2 V to (V+) + 2 V or 30 mA, whichever occurs first; (3)Continuous Current (Any Terminal): 30 mA; (4)Current, S or D (Pulsed 1 ms, 10% duty cycle): 100 mA; (5)Storage Temperature: –65 to 150℃; (6)Power Dissipation: 470 mW.

Features

DG485DJ features: (1)Low On-Resistance: 55Ω; (2)Rail-to-Rail Analog Input Range; (3)Serial Interface; (4)Low-Power- PD: 35 nW; (5)TTL and CMOS Compatible; (6)Any Combination of 8 SPST to the Output; (7)High Speed-tON: 170 ns.

Diagrams

DG485DJ block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
DG485DJ
DG485DJ

Vishay/Siliconix

Analog Switch ICs SPST Analog Switch

Data Sheet

Negotiable 
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
DG485DJ
DG485DJ

Vishay/Siliconix

Analog Switch ICs SPST Analog Switch

Data Sheet

Negotiable 
DG485DN
DG485DN

Vishay/Siliconix

Analog Switch ICs SPST Analog Switch

Data Sheet

Negotiable 
DG485
DG485

Other


Data Sheet

Negotiable