DG181AA/883

Description：IC SW SPST-NCX2 30OHM TO100-10
Series：-

SKU:7c8e599984b4 Category: Analog Switches, Multiplexers, Demultiplexers Brand: Vishay Siliconix

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Product introduction

Product Detailed Parameters

Description：IC SW SPST-NCX2 30OHM TO100-10
Series：-
Mfr：Vishay Siliconix
Package：Tube
Switch Circuit：SPST - NC
Multiplexer/Demultiplexer Circuit：1:01
On-State Resistance (Max)：30Ohm
Channel-to-Channel Matching (ΔRon)：-
Voltage - Supply, Single (V+)：-
Voltage - Supply, Dual (V±)：±15V
Switch Time (Ton, Toff) (Max)：150ns, 130ns
-3db Bandwidth：-
Charge Injection：-
Channel Capacitance (CS(off), CD(off))：9pF, 6pF
Current - Leakage (IS(off)) (Max)：1nA
Crosstalk：-
Operating Temperature：-55°C ~ 125°C (TA)
Mounting Type：Through Hole
Package / Case：TO-100-10 Metal Can
Supplier Device Package：TO-100-10
Number of Circuits：2

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DG181AA/883

Overview

The DG181AA/883 is a dual single-pole, single-throw (SPST) analog switch manufactured by Vishay Siliconix. It features two independent switches with a maximum on-resistance of 30 ohms and an analog signal range spanning from -7.5 V to +15 V. The device operates within a temperature range of -55°C to +125°C and utilizes a 10-pin metal can package. Key electrical parameters include a source off leakage current of 1 nA at room temperature and up to 100 nA at high temperatures, alongside a drain off leakage current of 1 nA at room temperature and 100 nA at high temperatures.

Feature Summary

Provides constant on-resistance across the entire analog signal range for accurate switching
Features low leakage currents to minimize large signal errors in precision applications
Incorporates TTL-compatible bipolar drivers for fast and accurate switch performance
Offers fault protection capabilities with feedthrough less than -60 dB at 10 MHz

Applications

Audio switching systems
Video signal routing
Sample-and-hold circuits
Data acquisition systems

Procurement Notes

Verify that the component matches the specific military-grade suffix /883 requirements. Confirm the package type corresponds to the 10-pin metal can variant. Ensure the operating temperature range aligns with the specified -55°C to +125°C limits. Check for compliance with relevant military standards associated with this part number.

Selection Notes

Select the DG181AA/883 when a 30-ohm on-resistance is required for dual SPST switching. Consider this part for environments demanding extended temperature operation from -55°C to +125°C. Evaluate the 10-pin metal can package for suitable mechanical integration. Compare against DG180 or DG182 variants if different resistance values are needed.

Part Context

This component belongs to the DG180/181/182 series of high-speed JFET analog switches. The series is designed for precision applications requiring flat on-resistance characteristics. The DG181 variant specifically targets circuits needing a 30-ohm on-resistance profile. The /883 suffix indicates a military-grade qualification standard.

Replacement Considerations

DG180AA/883 offers a lower 10-ohm on-resistance. DG182AA/883 provides a higher 75-ohm on-resistance. Both share the same package and general functionality but differ in resistance specifications.

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.