MAX4668ESE+

$17.44

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

SKU:88ee9ad5214a Category: Analog Switches, Multiplexers, Demultiplexers Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

MAX4668ESE+ 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 MAX4668ESE+

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：-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：2

Analog Switches, Multiplexers, Demultiplexers datasheet and documents for MAX4668ESE+

MAX4668ESE+

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4668ESE+ is a dual SPST CMOS analog switch in a 16-pin Narrow SOIC package. It features a maximum on-resistance of 2.5Ω with guaranteed matching of 0.5Ω and flatness of 0.5Ω over the signal range. Operating from +4.5V to +36V single or ±4.5V to ±20V dual supplies, it handles Rail-to-Rail signals. Key electrical parameters include 5nA max off-leakage current at +85°C, 450pC charge injection, and 65pF off-capacitance. The device supports TTL/CMOS logic inputs and operates within a -40°C to +85°C temperature range.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

Rail-to-Rail analog signal handling capability
Low on-resistance with guaranteed channel matching and flatness
TTL/CMOS-compatible control inputs for flexible logic interfacing
High ESD protection exceeding 2kV per Method 3015.7

Analog Switches, Multiplexers, Demultiplexers Applications

Reed relay replacement
PBX and PABX systems
Test equipment
Audio-signal routing
Communication systems

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the component against the official Maxim Integrated datasheet specifications before integration. Confirm that the 16-pin Narrow SOIC package dimensions match the target PCB footprint. Ensure supply voltage sequencing adheres to absolute maximum ratings to prevent damage. Validate logic thresholds for compatibility with the system's digital interface levels.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when low distortion and high linearity are required due to its matched on-resistance characteristics. Consider the 2.5Ω maximum on-resistance for applications where voltage drop across the switch is critical. Verify that the operating supply voltage range aligns with the system's power architecture. Evaluate the 450pC charge injection if switching sensitive analog signals.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the MAX4667/MAX4668/MAX4669 family of dual analog switches. While the MAX4667 offers normally closed switches and the MAX4669 provides one NC and one NO switch, the MAX4668 specifically contains two normally open switches. All variants share identical electrical performance metrics and pin configurations.