DG419AK/883B

Description：IC SWITCH SPDT X 1 30OHM 8CERDIP
Series：-

SKU:4d79611722b0 Category: Analog Switches, Multiplexers, Demultiplexers Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

Product Detailed Parameters

Description：IC SWITCH SPDT X 1 30OHM 8CERDIP
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube
Switch Circuit：SPDT
Multiplexer/Demultiplexer Circuit：2:01
On-State Resistance (Max)：30Ohm
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：3pC
Channel Capacitance (CS(off), CD(off))：8pF, 8pF
Current - Leakage (IS(off)) (Max)：250pA
Crosstalk：-85dB @ 1MHz
Operating Temperature：-55°C ~ 125°C (TA)
Mounting Type：Through Hole
Package / Case：8-CDIP (0.300", 7.62mm)
Supplier Device Package：8-CERDIP
Number of Circuits：1

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DG419AK/883B

Overview

The DG419AK/883B is a single-channel, single-pole double-throw (SPDT) CMOS analog switch manufactured by Analog Devices Inc. under the Maxim Integrated brand. It operates within a dual supply voltage range of ±4.5V to ±20V or a single supply of 9V to 36V. The device features a maximum on-state resistance of 35 ohms and low charge injection of 15pC. It is housed in an 8-pin plastic dual in-line package (PDIP). Key electrical parameters include a maximum off-state leakage current of 250pA and a channel-to-channel matching of 100 milliohms.

Feature Summary

Single SPDT configuration for signal routing
Low on-state resistance for minimal signal loss
Ultra-low power consumption suitable for battery applications
TTL and CMOS logic compatibility

Applications

Precision data acquisition systems
Automatic test equipment
Communication systems
Battery-powered instrumentation

Procurement Notes

Verify component authenticity through authorized distributors due to military-grade suffix availability. Confirm RoHS compliance status as indicated by the specific ordering code. Check for lead-free certification if required by project specifications. Ensure packaging integrity matches datasheet requirements for ceramic or plastic variants.

Selection Notes

Select this component when a single SPDT switch with low on-resistance is required. Compare against DG417 for SPST needs or DG411 for quad configurations. Verify supply voltage ranges match system constraints. Consider package type availability between DIP and SOIC options based on board layout requirements.

Part Context

Part of the DG41x series precision analog switches. Shares functional similarities with DG417 and DG411 but offers distinct SPDT topology. Commonly used in high-performance switching applications requiring low distortion and fast switching speeds.

Replacement Considerations

DG419DY+ serves as a surface-mount alternative in SOIC-8 package. DG419LDJ+ offers identical functionality in PDIP-8 format. Verify pinout compatibility before substitution.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.