DG2003DQ-T1-E3

$0.54

Description：IC SW SPST-NOX2 2.5OHM 10MSOP
Series：-

SKU:d18ffe1c7111 Category: Analog Switches, Multiplexers, Demultiplexers Brand: Vishay Siliconix

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Product introduction

Product Detailed Parameters

Description：IC SW SPST-NOX2 2.5OHM 10MSOP
Series：-
Mfr：Vishay Siliconix
Package：Tape & Reel (TR)
Switch Circuit：SPST - NO
Multiplexer/Demultiplexer Circuit：1:01
On-State Resistance (Max)：2.5Ohm
Channel-to-Channel Matching (ΔRon)：-
Voltage - Supply, Single (V+)：1.8V ~ 5.5V
Voltage - Supply, Dual (V±)：-
Switch Time (Ton, Toff) (Max)：28ns, 22ns
-3db Bandwidth：-
Charge Injection：1pC
Channel Capacitance (CS(off), CD(off))：51pF
Current - Leakage (IS(off)) (Max)：1nA
Crosstalk：-67dB @ 1MHz
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Supplier Device Package：10-MSOP
Number of Circuits：2

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DG2003DQ-T1-E3

Overview

The DG2003DQ-T1-E3 is a dual single-pole/single-throw (SPST) monolithic CMOS analog switch manufactured by Vishay Siliconix. It operates on a single supply voltage ranging from 1.8 V to 5.5 V and features a low on-resistance of 1.2 Ω at 5 V. The device provides fast switching with turn-on and turn-off times as low as 14 ns, alongside minimal charge injection of 1 pC. Designed for high accuracy and low power consumption, it utilizes an MSOP-8 surface-mount package and supports TTL/CMOS logic interfaces.

Feature Summary

Low-voltage operation optimized for portable and battery-powered applications
Fast switching speed combined with low charge injection for signal integrity
TTL and CMOS compatible logic interface for simplified control

Applications

Cellular phones
Communication systems
Portable test equipment
Battery operated systems
Sample and hold circuits

Procurement Notes

Verify the specific suffix 'E3' confirms RoHS compliance status before procurement. Confirm the 'DQ' designation matches the required MSOP-8 package variant. Ensure the operating temperature range aligns with system requirements. Cross-reference the datasheet revision date against current manufacturing specifications.

Selection Notes

Select this component when board space is limited due to its compact MSOP-8 footprint. Choose this part for applications requiring low on-resistance and fast switching speeds under single-supply conditions. Verify that the input voltage levels are compatible with the system's logic family. Consider the low power consumption benefits for battery-operated designs.

Part Context

This component belongs to the DG2003/2004/2005 series of low-voltage dual SPST analog switches. It shares core electrical characteristics with the DG2004 and DG2005 models, differing primarily in internal pin configurations. The series is designed for high-performance switching of analog signals in portable electronics.