MAX4544CSA - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX4544CSA

Manufacturer

Analog Devices

Introduction

The MAX4544CSA is a precision analog switch designed for interface applications, providing excellent performance in switching between analog signals.

Product Features and Performance

SPDT switch circuit

2:1 multiplexer/demultiplexer

Single channel configuration

Maximum on-state resistance: 60 Ohm

Channel-to-channel matching: 800 mOhm

Single supply voltage range: 2.7V to 12V

Maximum switch time: 100ns for turn-on, 75ns for turn-off

Charge injection: 1pC

Channel capacitance: 8pF (both CS(off) and CD(off))

Maximum leakage current: 100pA

Excellent crosstalk performance: -90dB at 1MHz

Product Advantages

Low on-state resistance enhances signal integrity

Quick switching time ideal for fast application needs

Minimal charge injection and leakage current preserves signal quality

Capable of handling a wide range of supply voltages

Key Technical Parameters

On-State Resistance (Max): 60Ohm

Switch Time (Ton, Toff) (Max): 100ns, 75ns

Voltage Supply, Single (V+): 2.7V ~ 12V

Crosstalk: -90dB @ 1MHz

Quality and Safety Features

Operates within a temperature range of 0°C ~ 70°C ensuring stability under standard conditions

High-quality construction suitable for surface mounting ensures reliability and durability

Compatibility

Compatible with various analog signal switching applications within its voltage and temperature specifications

Application Areas

Audio and video signal routing

Data acquisition systems

Communication systems

Product Lifecycle

Obsolete product

Limited availability, replacements or upgrades may need consultation from manufacturer

Several Key Reasons to Choose This Product

Superior signal integrity due to low on-state resistance and minimal charge injection

Wide operating voltage range catering to different power supply levels

Quick switch times aid in applications requiring high-speed operations

Efficient crosstalk reduction mechanism essential for maintaining signal clarity in multi-signal environments