DG381CJ

$0.99

Description：IC SWITCH SPST-NCX2 50OHM 14DIP
Series：-

SKU:6f1aea7e0027 Category: Analog Switches, Multiplexers, Demultiplexers Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

DG381CJ is listed in the Analog Switches, Multiplexers, Demultiplexers range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is IC SWITCH SPST-NCX2 50OHM 14DIP. Review the specifications below when checking this part for your BOM.

Analog Switches, Multiplexers, Demultiplexers specifications for DG381CJ

Description：IC SWITCH SPST-NCX2 50OHM 14DIP
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Bulk
Switch Circuit：SPST - NC
Multiplexer/Demultiplexer Circuit：1:01
On-State Resistance (Max)：50Ohm
Channel-to-Channel Matching (ΔRon)：-
Voltage - Supply, Single (V+)：36V
Voltage - Supply, Dual (V±)：-
Switch Time (Ton, Toff) (Max)：300ns, 250ns
-3db Bandwidth：-
Charge Injection：12pC
Channel Capacitance (CS(off), CD(off))：14pF, 14pF
Current - Leakage (IS(off)) (Max)：5nA
Crosstalk：-
Operating Temperature：0°C ~ 70°C
Mounting Type：Through Hole
Package / Case：14-DIP (0.300", 7.62mm)
Supplier Device Package：14-PDIP
Number of Circuits：2

Analog Switches, Multiplexers, Demultiplexers datasheet and documents for DG381CJ

DG381CJ

Analog Switches, Multiplexers, Demultiplexers Overview

The DG381CJ is a dual single-pole single-throw (SPST) CMOS analog switch manufactured by Analog Devices Inc./Maxim Integrated. It operates with a single supply voltage ranging from 10 V to 30 V or dual supplies from ±5 V to ±18 V. The device features a maximum on-resistance of 50 Ohms and supports a DC switch current of 30 mA. Switching times are specified at a maximum of 300 ns for turn-on and 250 ns for turn-off. It is housed in a 14-pin PDIP package and functions within an operating temperature range of 0°C to +70°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

Dual SPST configuration providing independent signal path control
CMOS technology enabling low power consumption and high input impedance
Single and dual supply compatibility for flexible system integration

Analog Switches, Multiplexers, Demultiplexers Applications

General-purpose analog signal routing
Data acquisition systems
Audio switching applications

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify component authenticity through authorized distributors due to end-of-life status. Check RoHS compliance documentation as the standard version may not meet current environmental regulations. Confirm package integrity upon receipt, as older PDIP units may exhibit handling wear. Validate datasheet revisions against specific design requirements before final procurement decisions.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when dual isolated analog channels are required in a DIP package. Ensure supply voltages remain within the 10 V to 30 V single or ±5 V to ±18 V dual ranges. Verify that the 50 Ohm on-resistance meets circuit loss tolerances. Consider thermal dissipation limits if operating near maximum current specifications.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the DG381A series of general-purpose analog switches. It shares functional similarities with other Maxim Integrated CMOS switches but is distinguished by its specific PDIP packaging and dual-channel layout. The series is designed for cost-effective signal switching in industrial and consumer electronics.