MAX4580CWE

Description：IC SW SPST-NCX2 1.25OHM 16SOIC
Series：-

SKU:505cd4e8ec96 Category: Analog Switches, Multiplexers, Demultiplexers Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

MAX4580CWE 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-NCX2 1.25OHM 16SOIC. Review the specifications below when checking this part for your BOM.

Analog Switches, Multiplexers, Demultiplexers specifications for MAX4580CWE

Description：IC SW SPST-NCX2 1.25OHM 16SOIC
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube
Switch Circuit：SPST - NC
Multiplexer/Demultiplexer Circuit：1:01
On-State Resistance (Max)：1.25Ohm
Channel-to-Channel Matching (ΔRon)：500mOhm
Voltage - Supply, Single (V+)：4.5V ~ 36V
Voltage - Supply, Dual (V±)：±4.5V ~ 20V
Switch Time (Ton, Toff) (Max)：160ns, 210ns
-3db Bandwidth：-
Charge Injection：-60pC
Channel Capacitance (CS(off), CD(off))：115pF
Current - Leakage (IS(off)) (Max)：500pA
Crosstalk：-65dB @ 1MHz
Operating Temperature：0°C ~ 70°C (TA)
Mounting Type：Surface Mount
Package / Case：16-SOIC (0.295", 7.50mm Width)
Supplier Device Package：16-SOIC
Number of Circuits：2
Grade：-
Qualification：-

Analog Switches, Multiplexers, Demultiplexers datasheet and documents for MAX4580CWE

MAX4580CWE

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4580CWE is a dual SPST CMOS analog switch in a 16-pin Wide SO package, rated for 0°C to +70°C. It features a maximum on-resistance of 1.25Ω with guaranteed matching of 0.25Ω and flatness of 0.3Ω 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 a maximum off-leakage current of 1nA at +85°C, turn-on time of 150ns, and turn-off time of 200ns under single-supply conditions.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

Rail-to-Rail signal handling capability
TTL/CMOS-compatible control inputs
Low power consumption requirements

Analog Switches, Multiplexers, Demultiplexers Applications

Reed relay replacement
Test equipment
Communication systems
PBX/PABX systems

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'CWE' to confirm the 16-Wide SOIC package and industrial temperature range (0°C to +70°C). Ensure compatibility with existing PCB footprints and thermal management strategies, as power dissipation limits vary by operating temperature. Cross-reference official datasheets for absolute maximum ratings to prevent device damage during integration.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when low distortion and high channel matching are required. The 1.25Ω max on-resistance suits precision applications. Verify that the logic thresholds align with the system's digital voltage levels. Consider the MAX4590 or MAX4600 if normally open or mixed configurations are needed instead of the standard NC design.

Analog Switches, Multiplexers, Demultiplexers Part Context

Part of the MAX4580/MAX4590/MAX4600 family of dual analog switches. These devices serve as solid-state alternatives to mechanical relays, offering higher reliability and smaller board space. The family shares identical pinouts and core switching characteristics, differing primarily in the default state of the internal contacts.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

MAX4590CWE provides two normally open switches. MAX4600CWE offers one normally open and one normally closed switch. All variants share the same package and electrical specifications.

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