MAX312CUE+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX312CUE+

Manufacturer

Analog Devices

Introduction

The MAX312CUE+ is a single-pole single-throw normally closed (SPST-NC) switch, designed for interface applications that include analog switches, multiplexers, and demultiplexers.

Product Features and Performance

Precision make-before-break switching

Optimized for low distortion and high switching speed

Low on-state resistance of 10 Ohm

High channel-to-channel matching with only 300mOhm variance

Supports wide ranges of supply voltage from 4.5V to 30V in single-mode and ±4.5V ~ 20V in dual-mode

Fast switch time with maximum switch turn-on time of 225ns and turn-off time of 185ns

Excellent crosstalk performance with -85dB at 1MHz

Low channel capacitance, both CS(off) and CD(off) being 15pF

Minimal charge injection at 20pC

Very low leakage current, up to a maximum of 500pA

Product Advantages

Precise and reliable operation in critical switching applications

Broad compatibility with various supply voltages

Supports quick signal switching for fast-paced applications

Excellent signal integrity with low crosstalk and charge injection

Key Technical Parameters

On-State Resistance: 10Ohm

Channel-to-Channel Matching (ΔRon): 300mOhm

Voltage - Supply, Single (V+): 4.5V ~ 30V

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

Switch Time (Ton, Toff): 225ns, 185ns

Channel Capacitance (CS(off), CD(off)): 15pF, 15pF

Current - Leakage (IS(off)) (Max): 500pA

Crosstalk: -85dB @ 1MHz

Quality and Safety Features

Manufactured by a trusted leader in analog technology

Compliance with stringent industry standards

Robust package design ensuring durability and long performance under challenging conditions

Compatibility

Optimized for surface mount technology with a 16-TSSOP package

Application Areas

Telecommunications systems

Data acquisition systems

Test equipment

Audio signal routing

Product Lifecycle

The product is currently active and under production without any indications of getting discontinued.

Several Key Reasons to Choose This Product

Precision switching enhances system reliability

Support for a wide range of power supply specifications makes it versatile for different environments

Enhanced performance features such as low on-state resistance and high channel matching improve system efficiency

Exceptional crosstalk and charge injection performance preserve signal integrity in multi-channel configurations

Quick switching times support high-speed applications ensuring synchronization and signaling accuracy.