MAX312LCSE - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX312LCSE

Manufacturer

Maxim Integrated

Introduction

Analog switch IC with four independent single-pole single-throw (SPST) normally-closed (NC) switches

Designed for high-speed analog multiplexing and demultiplexing applications

Product Features and Performance

Operates on dual (±4.5V to ±20V) or single (4.5V to 36V) power supplies

Low on-state resistance of 10Ω max

Fast switch times: 225ns max turn-on, 185ns max turn-off

Low off-state leakage current of 500pA max

Low charge injection of 20pC

Channel-to-channel matching of 300mΩ max

Excellent crosstalk performance of -85dB at 1MHz

Product Advantages

Suitable for high-speed analog multiplexing and demultiplexing applications

Low power consumption and heat dissipation

Compact 16-SOIC package

Key Technical Parameters

Number of Circuits: 4

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

Voltage Supply, Single (V+): 4.5V ~ 36V

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

On-State Resistance (Max): 10Ω

Charge Injection: 20pC

Multiplexer/Demultiplexer Circuit: 1:01

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

Switch Circuit: SPST NC

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

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

Crosstalk: -85dB @ 1MHz

Quality and Safety Features

RoHS non-compliant

Compatibility

Mounting Type: Surface Mount

Package / Case: 16-SOIC (0.154", 3.90mm Width)

Supplier Device Package: 16-SOIC

Application Areas

Suitable for high-speed analog multiplexing and demultiplexing applications

Commonly used in instrumentation, data acquisition, and test equipment

Product Lifecycle

This product is an active component and may not be nearing discontinuation

Replacement or upgrade options may be available from the manufacturer or third-party suppliers

Several Key Reasons to Choose This Product

Excellent high-speed performance with fast switch times and low on-state resistance

Low power consumption and compact 16-SOIC package

Suitable for a wide range of analog multiplexing and demultiplexing applications

Reliable and well-established product from a reputable manufacturer (Maxim Integrated)