MAX312ESE+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX312ESE+T

Manufacturer

Analog Devices

Introduction

The MAX312ESE+T is an SPST-NC analog switch from Analog Devices.

Product Features and Performance

4-channel single-pole single-throw normally closed switch

Operating voltage range 4.5V to 30V

Low on-state resistance of 10Ohm

Excellent channel-to-channel matching of 300mOhm

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

Product Advantages

Minimal charge injection of 20pC

Low channel capacitance of 15pF

Ultralow leakage current of 500pA

High crosstalk immunity -85dB at 1MHz

Key Technical Parameters

Max number of circuits: 4

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

On-State Resistance (Max): 10Ohm

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

Charge Injection: 20pC

Crosstalk: -85dB at 1MHz

Quality and Safety Features

Operating temperature range from -40°C to 85°C

Surface mount technology for reliable soldering

Compatibility

Mounting Type: Surface Mount

Package / Case: 16-SOIC

Application Areas

Interface for data acquisition systems

Signal routing applications

Communication systems

Precision analog switching

Product Lifecycle

Product Status: Active

The product is not near discontinuation, replacements or upgrades are not mentioned.

Several Key Reasons to Choose This Product

Reliability in extended temperature ranges.

Precision with low on-resistance and tight channel matching.

Suitable for high-precision analog signal switching.

Low operating voltages compatible with modern digital systems.

High-speed switching suitable for high-frequency applications.

Minimal signal distortion characterized by low charge injection and high crosstalk immunity.