DG411DJ+

$14.60

Description：IC SWITCH SPST-NCX4 45OHM 16DIP
Series：-

SKU:54d2d56c4705 Category: Analog Switches, Multiplexers, Demultiplexers Brand: Analog Devices Inc./Maxim Integrated

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：IC SWITCH SPST-NCX4 45OHM 16DIP
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube
Switch Circuit：SPST - NC
Multiplexer/Demultiplexer Circuit：1:01
On-State Resistance (Max)：45Ohm
Channel-to-Channel Matching (ΔRon)：3Ohm (Max)
Voltage - Supply, Single (V+)：10V ~ 30V
Voltage - Supply, Dual (V±)：±4.5V ~ 20V
Switch Time (Ton, Toff) (Max)：175ns, 145ns
-3db Bandwidth：-
Charge Injection：5pC
Channel Capacitance (CS(off), CD(off))：9pF, 9pF
Current - Leakage (IS(off)) (Max)：250pA
Crosstalk：-85dB @ 1MHz
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Through Hole
Package / Case：16-DIP (0.300", 7.62mm)
Supplier Device Package：16-PDIP
Number of Circuits：4

Download product information

DG411DJ+

Overview

The DG411DJ+ is a quad single-pole/single-throw (SPST) analog switch manufactured by Analog Devices Inc./Maxim Integrated. It operates within a temperature range of -40°C to +85°C and utilizes a 16-pin Plastic DIP package. The device supports single-supply voltages from +10V to +30V or bipolar supplies from ±4.5V to ±20V. Key electrical specifications include a maximum on-resistance of 45Ω, an on-resistance match between channels of 3Ω max, and on-resistance flatness of 4Ω max. Switching times are characterized by a maximum turn-on time of 175ns and a maximum turn-off time of 145ns. The component features low charge injection of 10pC max and low power consumption.

Feature Summary

Provides four independent SPST analog switches with normally closed logic configuration.
Features improved on-resistance matching between channels and guaranteed flatness over the signal range.
Operates with TTL/CMOS-compatible digital inputs for simplified interface integration.
Designed with a high-voltage silicon-gate process that prevents latch-up.

Applications

Sample-and-Hold Circuits
Communication Systems
Test Equipment
Battery-Operated Systems

Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to confirm the exact package type and temperature rating. Confirm RoHS compliance status through current datasheets. Ensure the supply voltage and logic levels align with system requirements before procurement.

Selection Notes

Select this component when a normally closed analog switching configuration is required. Verify that the bipolar or single-supply voltage ranges meet the application's signal handling needs. Consider the 16-pin PDIP package constraints for PCB layout and thermal dissipation requirements during the design phase.

Part Context

This part belongs to the DG411/DG412/DG413 series of improved quad SPST analog switches. The DG411 variant specifically provides a normally closed switch configuration, distinguishing it from the normally open DG412 and the mixed DG413. These devices serve as drop-in replacements for older industry-standard CMOS switches while offering enhanced performance metrics.

Replacement Considerations

The DG411DJ+ serves as a direct replacement for legacy DG411 devices in existing designs. Verify pin compatibility and logic polarity when substituting with DG412 or DG413 variants, as these differ in switch state behavior.

FAQ

What is the logic configuration of the DG411?

The DG411 features a normally closed (NC) logic configuration, meaning the switches conduct when the input is low and disconnect when the input is high.