DG412CUE+T

$3.08

Description：IC SW SPST-NOX4 45OHM 16TSSOP
Series：-

SKU:2c06a803ad8e Category: Analog Switches, Multiplexers, Demultiplexers Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

Product Detailed Parameters

Description：IC SW SPST-NOX4 45OHM 16TSSOP
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR)
Switch Circuit：SPST - NO
Multiplexer/Demultiplexer Circuit：1:01
On-State Resistance (Max)：45Ohm
Channel-to-Channel Matching (ΔRon)：3Ohm (Max)
Voltage - Supply, Single (V+)：10V ~ 30V
Voltage - Supply, Dual (V±)：±4.5V ~ 20V
Switch Time (Ton, Toff) (Max)：175ns, 145ns
-3db Bandwidth：-
Charge Injection：5pC
Channel Capacitance (CS(off), CD(off))：9pF, 9pF
Current - Leakage (IS(off)) (Max)：250pA
Crosstalk：-85dB @ 1MHz
Operating Temperature：0°C ~ 70°C (TA)
Mounting Type：Surface Mount
Package / Case：16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package：16-TSSOP
Number of Circuits：4

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DG412CUE+T

Overview

The DG412CUE+T is a quad, single-pole/single-throw (SPST) CMOS analog switch manufactured by Analog Devices Inc. under the Maxim Integrated brand. It features a normally open configuration with four independent channels in a 16-pin TSSOP package. The device supports dual supply voltages ranging from ±4.5 V to ±20 V or a single supply of 9 V to 36 V. Key electrical parameters include a maximum on-resistance of 175 Ohms, a maximum power dissipation of 755 mW, and a maximum supply current of 400 uA. Switching times are specified at a maximum of 1 us for turn-on and 500 ns for turn-off. It operates within a temperature range of -40°C to +85°C.

Feature Summary

Quad SPST configuration providing four independent signal paths
CMOS technology ensuring low power consumption
Normally open switch architecture

Applications

Data acquisition systems
Industrial process control
Instrumentation

Procurement Notes

Verify the specific suffix 'C' against official manufacturer documentation to confirm commercial grade specifications versus industrial variants. Confirm RoHS compliance status through the datasheet as '+T' indicates tape and reel packaging but does not inherently define environmental certification. Cross-reference the 16-TSSOP footprint with PCB layout guidelines to ensure proper thermal and mechanical handling during assembly.

Selection Notes

Select this component when a quad SPST switch with moderate on-resistance is required. Compare the 175 Ohm on-resistance against lower-resistance alternatives if signal integrity is critical. Ensure the ±4.5 V to ±20 V dual supply range aligns with system power rails. Verify that the 1 us switching speed meets application timing requirements compared to faster FET-based switches.

Part Context

This part belongs to the DG411/DG412/DG413 family of improved analog switches. The DG412 variant specifically denotes the normally open configuration, distinguishing it from the DG411 (normally closed) and DG413 (mixed NC/NO). The 'UE' suffix indicates the TSSOP-16 package, while '+T' specifies the reel packaging format for automated surface-mount assembly.