MAX4564EKA-T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX4564EKA-T

Manufacturer

Analog Devices

Introduction

The MAX4564EKA-T is an interface solution from Analog Devices featuring a single-pole double-throw (SPDT) analog switch, designed for signal routing applications.

Product Features and Performance

SPDT switch configuration

2:1 Multiplexer/Demultiplexer Circuit

Low on-state resistance of 60 Ohm

Channel matching of 750 mOhm

Wide single supply voltage range of 1.8V ~ 12V

Dual supply voltage range of ±1V ~ 6V

Fast switch times of 60ns on and 40ns off

High -3dB bandwidth of 450MHz for signal integrity

Low charge injection of 3pC

Channel capacitance of 6pF (CS(off)) and 8pF (CD(off))

Ultra-low leakage current of 1nA maximum

Product Advantages

High switching speed for high-performance applications

Low on-state resistance, enhancing signal quality

Wide voltage supply range for broader compatibility

Minimal charge injection for precision applications

High bandwidth allowing for high data rate signals

Key Technical Parameters

SPDT Switch circuit

60Ohm On-State Resistance (Max)

750mOhm Channel-to-Channel Matching

8V ~ 12V Single Supply Voltage

±1V ~ 6V Dual Supply Voltage

60ns on, 40ns off Switch Time (Max)

450MHz -3db Bandwidth

3pC Charge Injection

6pF, 8pF Channel Capacitance

1nA Current - Leakage (IS(off)) (Max)

-72dB Crosstalk at 1MHz

Quality and Safety Features

Stable performance across -40°C ~ 85°C operating temperature

Compatibility

Surface Mount SOT-23-8 package compatible with standard PCB technologies

Application Areas

Precision signal routing in telecommunication

Portable electronics

Data acquisition systems

Product Lifecycle

Obsolete Product

Information on replacements or upgrades should be inquired from the manufacturer

Key Reasons to Choose This Product

High performance with fast switching times

Low power dissipation due to minimized on-state resistance and charge injection

Flexible supply voltage options for ease of design

Suitable for high-frequency applications with up to 450MHz bandwidth

Reliable performance with ultra-low leakage current and strong crosstalk suppression

Designed for precision applications with channel matching

Easy to integrate into existing designs due to surface mount packaging