MAX4638EUE+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX4638EUE+T

Manufacturer

analog-devices

Introduction

The MAX4638EUE+T is part of the Interface Analog Switches, Multiplexers, Demultiplexers category and is utilized for routing analog signals via its multiplexer/demultiplexer function.

Product Features and Performance

8:1 multiplexer/demultiplexer circuit

Single 8-channel configuration

Maximum on-state resistance of 3.5 Ohm

Channel-to-Channel matching at 100mOhm

Fast switch time with 18ns turn-on and 7ns turn-off

Broad -3db bandwidth of 50MHz

Low charge injection of 13pC

Product Advantages

Highly compatible with various supply voltages ranging from 1.8V to 5.5V

Optimized for minimal crosstalk of -85dB at 1MHz

Excellent operational performance over a wide temperature range from -40°C to 85°C

Low leakage current of maximum 250pA ensures minimal signal disruption

Key Technical Parameters

Supply Voltage, Single (V+): 1.8V ~ 5.5V

Switch Time (Ton, Toff) (Max): 18ns, 7ns

On-State Resistance (Max): 3.5 Ohm

Channel Capacitance (CS(off), CD(off)): 9pF, 40pF

Operating Temperature: -40°C ~ 85°C (TA)

Quality and Safety Features

Robust channel-to-channel matching improves signal integrity

Low leakage current enhances reliability

Compatibility

Compatible with 16-TSSOP surface mount package

Application Areas

Ideal for communication equipment, data acquisition systems, and audio/video switching

Product Lifecycle

Status: Active product

Continued manufacturer support with no announced discontinuation

Several Key Reasons to Choose This Product

Flexible voltage support ideal for varied electronic applications

Exceptionally fast switching times enhance signal responsiveness

Superior signal integrity with low crosstalk and high bandwidth

Stable operation under extreme environmental conditions