MAX317CPA - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX317CPA

Manufacturer

Analog Devices

Introduction

The MAX317CPA is engineered for use in interface applications involving analog switches, multiplexers, and demultiplexers.

Product Features and Performance

-Single Pole Single Throw - Normally Closed (SPST-NC) switch circuit

-1:1 Multiplexer/Demultiplexer circuit

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

-Consists of one circuit

-On-State Resistance: Maximum of 35 Ohm

-Voltage supply range from 10V to 30V (single), and ±4.5V to 20V (dual)

-Switch time: 175ns (on), 145ns (off)

-Maximum Charge Injection: 3pC

-Channel Capacitance: 8pF (both CS(off) and CD(off))

-Leakage Current: Maximum 250pA

-Crosstalk: -85dB at 1MHz

-Operating Temperature: 0°C to 70°C

-Through-hole mounting type

Product Advantages

-Efficient signal switching with minimal charge injection and leakage

-Good channel-to-channel uniformity for balanced performance

-Broad voltage supply range suitable for diverse applications

-Ease of integration with 8-DIP package

Key Technical Parameters

-On-State Resistance: 35 Ohm max

-Channel Capacitance: 8pF

-Leakage Current: 250pA max

-Voltage Supply: 10V to 30V, and ±4.5V to 20V

-Operating Temperature: 0°C to 70°C

-Crosstalk: -85dB at 1MHz

Quality and Safety Features

-Designed for minimal crosstalk and leakage enhancing the system reliability and performance

Compatibility

-Compatible with various signal levels within specified voltage supply ranges

Application Areas

-Used in data acquisition systems, test equipment, communication systems, and audio/visual switching

Product Lifecycle

-The product is marked as obsolete, suggesting discontinuation with possible availability of replacement or upgraded models

Several Key Reasons to Choose This Product

-High performance with low on-state resistance and excellent channel matching

-Versatile voltage supply options for compatibility with various systems

-Suitable for precision applications due to low crosstalk and charge injection

-Operational across a broad temperature range making it apt for various environments

-Obsolete status offers potential for cost savings before switching to newer alternatives