MAX319CPA - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX319CPA

Manufacturer

Analog Devices

Introduction

The MAX319CPA is a single 2:1 multiplexer/demultiplexer with SPDT configuration designed for application in various signaling and data routing.

Product Features and Performance

SPDT switch configuration

2:1 Multiplexer/Demultiplexer Circuit

Operates with single or dual supply voltage

35Ohm maximum on-state resistance

Channel-to-Channel matching at 2 Ohm max

175ns and 145ns max switch On and Off time

Low leakage current at 250 pA max

Low channel capacitance of 8 pF (both CS(off) and CD(off))

Excellent crosstalk performance -85dB at 1MHz

Product Advantages

Flexible power supply range

Quick switching times enhance performance

Low crosstalk ensures minimal signal interference

Minimal charge injection and capacitance maintain signal integrity

Key Technical Parameters

Voltage Supply, Single (V+): 10V ~ 30V

Voltage Supply, Dual (V±): ±4.5V ~ 20V

On-State Resistance (Max): 35 Ohm

Channel-to-Channel Matching (ΔRon): 2 Ohm (Max)

Switch Time (Ton, Toff) (Max): 175ns, 145ns

Current Leakage (IS(off)) (Max): 250pA

Crosstalk: -85dB @ 1MHz

Quality and Safety Features

Robust design suitable for industrial temperature ranges 0°C ~ 70°C

Low leakage and on-state resistance enhance reliability and efficiency

Compatibility

Compatible with Through Hole mounting for standardized PCB design

Ideal for integration in 8-DIP housing

Application Areas

Signal routing in audio and video equipment

Data switching in communication systems

Process control systems

Medical instrumentation

Product Lifecycle

Obsolete status with potential difficulty in sourcing directly from the manufacturer

Potential for exploring replacements or upgraded models for better features and compatibility

Several Key Reasons to Choose This Product

Reliable performance under a range of operating conditions

Minimal signal distortion ensuring high-quality outputs

Suitable for diverse applications from audio systems to complex data channels

Quick switching ability for rapid signal routing or changing paths

Enhanced durability with features supporting prolonged operational life