DG441CEE

$0.99

Description：IC SWITCH SPST-NC X 4 85OHM
Series：-

SKU:417b1813c49c Category: Analog Switches, Multiplexers, Demultiplexers Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

Product Detailed Parameters

Description：IC SWITCH SPST-NC X 4 85OHM
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Bulk
Switch Circuit：SPST - NC
Multiplexer/Demultiplexer Circuit：1:01
On-State Resistance (Max)：85Ohm
Channel-to-Channel Matching (ΔRon)：4Ohm (Max)
Voltage - Supply, Single (V+)：10V ~ 30V
Voltage - Supply, Dual (V±)：±4.5V ~ 20V
Switch Time (Ton, Toff) (Max)：250ns, 120ns
-3db Bandwidth：-
Charge Injection：5pC
Channel Capacitance (CS(off), CD(off))：4pF, 4pF
Current - Leakage (IS(off)) (Max)：500pA
Crosstalk：-100dB @ 1MHz
Operating Temperature：-40°C ~ 85°C
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Number of Circuits：4

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DG441CEE

Overview

The DG441CEE+ is a quad, single-pole single-throw (SPST) analog switch IC manufactured by Analog Devices Inc. under the Maxim Integrated brand. It features four independent switches in a 16-pin SOIC-Narrow package. The device supports dual supply voltages ranging from ±4.5 V to ±20 V and single supplies from 10 V to 30 V. Maximum on-resistance is 85 Ohms, with turn-on and turn-off times of 250 ns and 120 ns respectively. Operating temperature range is 0°C to +70°C.

Feature Summary

Integrates four independent SPST analog switches within a compact surface-mount package.
Supports flexible power configurations for both single and dual supply voltage applications.

Applications

Signal routing in moderate bandwidth systems
Data acquisition front-end switching
Audio signal path selection

Procurement Notes

Verify the suffix 'CEE' corresponds to the specific 16-pin SOIC-Narrow package variant required for your PCB layout. Confirm that the operating voltage requirements align with the specified 10V minimum single supply or ±4.5V minimum dual supply limits. Ensure thermal management accounts for the maximum power dissipation rating during high-load operations.

Selection Notes

Select this component when multiple isolated signal paths are needed without multiplexing complexity. Compare on-resistance specifications against other series members if lower impedance is critical. Verify pin compatibility with existing designs using the standard 16-SOIC footprint before finalizing the bill of materials.

Part Context

This part belongs to the DG441 series of improved quad SPST analog switches. It serves as a fundamental building block for signal conditioning circuits where discrete mechanical relays are impractical due to size or speed constraints. The series offers a balance between switching speed and power consumption for general-purpose analog signal handling.