MAX4639ESE+T

$8.02

Description：IC SWITCH SP4T X 2 3.5OHM 16SOIC
Series：-

SKU:579fce5e3bad Category: Analog Switches, Multiplexers, Demultiplexers Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

MAX4639ESE+T 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 SWITCH SP4T X 2 3.5OHM 16SOIC. Review the specifications below when checking this part for your BOM.

Analog Switches, Multiplexers, Demultiplexers specifications for MAX4639ESE+T

Description：IC SWITCH SP4T X 2 3.5OHM 16SOIC
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR),Cut Tape (CT)
Switch Circuit：SP4T
Multiplexer/Demultiplexer Circuit：4:01
On-State Resistance (Max)：3.5Ohm
Channel-to-Channel Matching (ΔRon)：100mOhm
Voltage - Supply, Single (V+)：1.8V ~ 5.5V
Voltage - Supply, Dual (V±)：±2.5V
Switch Time (Ton, Toff) (Max)：18ns, 7ns
-3db Bandwidth：85MHz
Charge Injection：13pC
Channel Capacitance (CS(off), CD(off))：9pF, 20pF
Current - Leakage (IS(off)) (Max)：250pA
Crosstalk：-85dB @ 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 MAX4639ESE+T

MAX4639ESE+T

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4639ESE+T is a dual 4:1 CMOS analog multiplexer/demultiplexer manufactured by Analog Devices Inc./Maxim Integrated. It operates from a single +1.8V to +5.5V supply or dual ±2.5V supplies. Key electrical parameters include a maximum on-resistance of 3.5Ω at +5V and 6Ω at +3V, with an on-resistance match between channels of 0.4Ω typical. The device features switching times of 18ns turn-on and 7ns turn-off, a -3dB bandwidth of 85MHz, and low leakage currents of 0.25nA at +25°C. It supports bidirectional operation, rail-to-rail signal handling, and TTL/CMOS logic compatibility via standard BCD decoding.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

Dual 4:1 multiplexing configuration with independent channel control
Low voltage operation supporting single and dual power supplies
High-speed switching with minimal transition time and charge injection
Bidirectional signal routing with rail-to-rail analog signal handling

Analog Switches, Multiplexers, Demultiplexers Applications

Automatic Test Equipment
Low-Voltage Data-Acquisition Systems
Audio and Video Signal Routing
Medical Equipment
Battery-Powered Equipment

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the component authenticity through authorized distributors or direct manufacturer channels. Confirm the specific suffix '+T' indicates tape and reel packaging and '+' denotes lead-free/RoHS compliance. Ensure the ordering information matches the required temperature range and package type for your design specifications.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this part for applications requiring dual 4:1 mux functionality in low-voltage environments. Consider the 3.5Ω on-resistance and 85MHz bandwidth for signal integrity requirements. Verify that the input logic levels are compatible with your system's TTL/CMOS interface. Ensure power supply sequencing adheres to the recommended guidelines to prevent overvoltage damage.

Analog Switches, Multiplexers, Demultiplexers Part Context

The MAX4639ESE+T belongs to the MAX4638/MAX4639 family of low-voltage analog multiplexers. It shares core specifications with the MAX4638 but differs in configuration, offering two 4:1 muxes instead of one 8:1 mux. Both devices utilize similar CMOS processes and feature comparable on-resistance and switching characteristics, making them suitable for portable and battery-powered instrumentation.