DG442BDY-T1

$1.15

Description：IC SWITCH SPST-NOX4 80OHM 16SOIC
Series：-

SKU:7573ce40db42 Category: Analog Switches, Multiplexers, Demultiplexers Brand: Vishay Siliconix

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Product introduction

DG442BDY-T1 is listed in the Analog Switches, Multiplexers, Demultiplexers range at ChipApex. The manufacturer field lists Vishay Siliconix. Its product description is IC SWITCH SPST-NOX4 80OHM 16SOIC. Review the specifications below when checking this part for your BOM.

Analog Switches, Multiplexers, Demultiplexers specifications for DG442BDY-T1

Description：IC SWITCH SPST-NOX4 80OHM 16SOIC
Series：-
Mfr：Vishay Siliconix
Package：Tape & Reel (TR)
Switch Circuit：SPST - NO
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：-

Analog Switches, Multiplexers, Demultiplexers datasheet and documents for DG442BDY-T1

DG442BDY-T1

Analog Switches, Multiplexers, Demultiplexers Overview

The DG442BDY-T1 is a monolithic quad SPST CMOS analog switch manufactured by Vishay Siliconix. It operates with dual supplies of ±15 V or single supply up to 16 V, featuring a maximum on-resistance of 80 Ω and a typical turn-on time of 120 ns (max 220 ns). The device provides an analog signal range from -15 V to +15 V under dual supply conditions. It includes TTL/CMOS-compatible logic inputs and minimizes charge injection for sample-and-hold applications. The component is housed in a 16-pin Narrow SOIC package and supports operation across a temperature range of -40 °C to +85 °C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

Monolithic quad SPST configuration designed for high-speed switching of analog and audio signals
Low power consumption with minimal charge injection suitable for precision sample-and-hold circuits
TTL and CMOS compatible logic interface simplifies digital control integration

Analog Switches, Multiplexers, Demultiplexers Applications

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

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific ordering suffix against official documentation to confirm package type and tape/reel specifications. Confirm RoHS compliance status and material categorization details prior to procurement. Ensure that the requested quantity aligns with standard manufacturing packaging constraints defined by the supplier.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when low on-resistance and fast switching speeds are required for analog signal routing. Verify that the application voltage does not exceed the absolute maximum ratings for the chosen supply configuration. Consider the thermal derating requirements if operating near the upper temperature limit.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the DG441B/DG442B series, which are upgraded versions of the original DG441/DG442 devices. The 'B' suffix indicates improved performance characteristics such as lower on-resistance and faster switching times compared to legacy models. The 'DY' suffix denotes the 16-pin Narrow SOIC package format.