MAX4645EUK+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX4645EUK+T

Manufacturer

Analog Devices

Introduction

High-Performance Analog Switch

Product Features and Performance

SPST - Normally Open Switch Configuration

1:1 Multiplexer/Demultiplexer Circuit

Single Circuit Design

Low On-State Resistance - 2.5 Ohm Maximum

Excellent Channel-to-Channel Matching - 100mOhm

Wide Voltage Supply Range - 1.8V to 5V

Fast Switching Times - 15ns On, 10ns Off

Low Charge Injection - 5pC

Channel Capacitance - 17pF (both CS(off) and CD(off))

Ultra Low Leakage Current - 250pA Maximum

Product Advantages

Optimized for Low Voltage Operations

High-Speed Switching Capabilities

Minimal Charge Injection for Accurate Signal Handling

Consistent Performance Across Channels

Energy-Efficient due to Low Consumption Parameters

Key Technical Parameters

1 Channel Configuration

On-State Resistance Max 2.5Ohm

Channel-to-Channel Matching 100mOhm

Voltage Supply Range 1.8V to 5V

Switching Time Max 15ns On and 10ns Off

Channel Capacitance 17pF

Leakage Current Max 250pA

Operating Temperature Range -40°C to 85°C

Quality and Safety Features

Operational in Wide Temperature Ranges

Low Leakage for Safe and Stable Operation

Compatibility

Compatible with SOT-23-5 Package Mounting

Surface Mount Suitable for High-Density PCB Designs

Application Areas

Telecommunications

Data Acquisition Systems

Test and Measurement Equipment

Consumer Electronics

Product Lifecycle

Active Status

Not Nearing Discontinuation

Reasons to Choose This Product

Low Resistance for Efficient Signal Transfer

Rapid Switching for Real-Time Applications

Highly Consistent Performance between Channels

Versatile Power Supply Compatibility

Low Power Consumption for Energy-Sensitive Applications

Robust Operability in Extended Temperature Conditions

Compact SOT-23-5 Package for Space-Constrained Applications

Long Product Lifecycle Ensuring Long-Term Availability