MAX4668CSE

$3.01

Description：IC SW SPST-NOX2 2.5OHM 16SOIC
Series：-

SKU:29297c8f3910 Category: Analog Switches, Multiplexers, Demultiplexers Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

MAX4668CSE is listed in the Analog Switches, Multiplexers, Demultiplexers range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is IC SW SPST-NOX2 2.5OHM 16SOIC. Review the specifications below when checking this part for your BOM.

Analog Switches, Multiplexers, Demultiplexers specifications for MAX4668CSE

Description：IC SW SPST-NOX2 2.5OHM 16SOIC
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube
Switch Circuit：SPST - NO
Multiplexer/Demultiplexer Circuit：1:01
On-State Resistance (Max)：2.5Ohm
Channel-to-Channel Matching (ΔRon)：50mOhm
Voltage - Supply, Single (V+)：4.5V ~ 36V
Voltage - Supply, Dual (V±)：±4.5V ~ 20V
Switch Time (Ton, Toff) (Max)：275ns, 175ns
-3db Bandwidth：-
Charge Injection：450pC
Channel Capacitance (CS(off), CD(off))：65pF, 65pF
Current - Leakage (IS(off)) (Max)：500pA
Crosstalk：-66dB @ 1MHz
Operating Temperature：0°C ~ 70°C (TA)
Mounting Type：Surface Mount
Package / Case：16-SOIC (0.154", 3.90mm Width)
Supplier Device Package：16-SOIC
Number of Circuits：2

Analog Switches, Multiplexers, Demultiplexers datasheet and documents for MAX4668CSE

MAX4668CSE

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4668CSE is a dual SPST CMOS analog switch in a 16-pin Narrow SO package. It features a maximum on-resistance of 2.5Ω with a maximum channel-to-channel match of 0.4Ω and flatness of 0.5Ω. The device supports single supplies from +4.5V to +36V or dual supplies from ±4.5V to ±20V. Operating temperature range is 0°C to +70°C. Key electrical parameters include a maximum off-leakage current of 0.5nA, charge injection of 50pC, and turn-on/turn-off times up to 400ns/300ns under dual supply conditions.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

Rail-to-Rail signal handling capability across the full supply voltage range
TTL/CMOS-compatible digital control inputs for direct logic interfacing
Low power consumption suitable for battery-operated applications
Guaranteed low on-resistance matching between channels

Analog Switches, Multiplexers, Demultiplexers Applications

Reed relay replacement in automated test equipment
Audio-signal routing systems
PBX and PABX communication systems
Avionics instrumentation

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'C' indicates the commercial temperature range (0°C to +70°C) versus the industrial 'E' variant (-40°C to +85°C). Confirm the 'S' suffix corresponds to the 16-pin Narrow SOIC package dimensions. Ensure the component meets RoHS compliance requirements if applicable to the target assembly process.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this part when dual independent SPST switching is required with low distortion. The MAX4668 provides normally open contacts, distinct from the MAX4667 (normally closed) and MAX4669 (mixed). Consider the 2.5Ω max on-resistance for voltage drop limitations. Verify that the 0°C to +70°C operating range meets the environmental constraints of the final application.

Analog Switches, Multiplexers, Demultiplexers Part Context

This component belongs to the MAX4667/MAX4668/MAX4669 family of dual analog switches manufactured by Analog Devices/Maxim Integrated. The family shares identical pinouts and core electrical characteristics, differing primarily in contact configuration (NO, NC, or mixed) and temperature grade. The MAX4668 specifically utilizes two normally open switches.