DG441BDY-T1-E3

$1.98

Description：IC SWITCH SPST-NCX4 80OHM 16SOIC
Series：-

SKU:c99ba73f4179 Category: Analog Switches, Multiplexers, Demultiplexers Brand: Vishay Siliconix

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Product introduction

Product Detailed Parameters

Description：IC SWITCH SPST-NCX4 80OHM 16SOIC
Series：-
Mfr：Vishay Siliconix
Package：Tape & Reel (TR),Cut Tape (CT)
Switch Circuit：SPST - NC
Multiplexer/Demultiplexer Circuit：1:01
On-State Resistance (Max)：80Ohm
Channel-to-Channel Matching (ΔRon)：2Ohm
Voltage - Supply, Single (V+)：13V ~ 36V
Voltage - Supply, Dual (V±)：±7V ~ 22V
Switch Time (Ton, Toff) (Max)：220ns, 120ns
-3db Bandwidth：-
Charge Injection：-1pC
Channel Capacitance (CS(off), CD(off))：4pF, 4pF
Current - Leakage (IS(off)) (Max)：500pA
Crosstalk：-95dB @ 100kHz
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：16-SOIC (0.154", 3.90mm Width)
Supplier Device Package：16-SOIC
Number of Circuits：4
Grade：-
Qualification：-

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DG441BDY-T1-E3

Overview

The DG441BDY-T1-E3 is a monolithic quad SPST CMOS analog switch manufactured by Vishay Siliconix. It operates within a supply voltage range of ±3 V to ±20 V (single supply 6 V to 40 V). The device features a typical on-resistance of 45 Ω and maximum on-resistance of 80 Ω at room temperature, with a turn-on time of 120 ns and turn-off time of 65 ns. It supports an analog signal range from V- to V+, has a maximum power dissipation of 900 mW in the SOIC package, and functions across a temperature range of -40 °C to +85 °C.

Feature Summary

TTL/CMOS-compatible logic for simple interfacing
Low charge injection suitable for sample-and-hold circuits
Epitaxial layer prevents latchup

Applications

Data Acquisition Systems
Communication Systems
Automatic Test Equipment
Medical Instrumentation
Audio Switching

Procurement Notes

Verify the component against official Vishay datasheet document number 72625. Confirm the ordering suffix matches the specific package and compliance requirements. Ensure the part number corresponds to the narrow SOIC-16 variant. Validate RoHS compliance status through authorized distributors or manufacturer documentation before procurement.

Selection Notes

Select this component when high-speed switching and low on-resistance are required for analog signals. Verify that the single or dual supply voltage meets the application's operational needs. Consider the thermal derating characteristics if operating near the maximum power dissipation limit. Ensure the logic input levels align with the system's control voltage standards.

Part Context

This part belongs to the DG441B/DG442B series, which are upgrades to the original DG441/DG442 models. The 'BDY' suffix indicates a 16-pin Narrow SOIC package, while '-T1' denotes tape and reel packaging. The '-E3' suffix signifies lead-free and halogen-free construction compliant with RoHS directives.