MAX309ESE - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX309ESE

Manufacturer

Maxim Integrated

Introduction

The MAX309ESE is a dual 4:1 analog multiplexer/demultiplexer integrated circuit (IC) that provides low on-resistance and low charge injection.

Product Features and Performance

Dual 4:1 analog multiplexer/demultiplexer

Low on-resistance of 100Ω (max)

Low charge injection of 2pC

Channel-to-channel matching of 1.5Ω

Fast switching speed of 150ns (max) for both turn-on and turn-off

Low leakage current of 750pA (max)

Wide supply voltage range of ±5V to ±20V or single supply of 5V to 30V

Low crosstalk of -92dB at 100kHz

Product Advantages

Compact 16-SOIC package

Versatile multiplexer/demultiplexer functionality

Excellent analog signal handling performance

Wide operating temperature range of -40°C to 85°C

Key Technical Parameters

Number of Circuits: 2

Voltage Supply, Dual (V±): ±5V ~ 20V

Voltage Supply, Single (V+): 5V ~ 30V

Current Leakage (IS(off)) (Max): 750pA

On-State Resistance (Max): 100Ω

Charge Injection: 2pC

Multiplexer/Demultiplexer Circuit: 4:01

Channel-to-Channel Matching (ΔRon): 1.5Ω

Switch Circuit: SP4T Open/Closed

Switch Time (Ton, Toff) (Max): 150ns, 150ns

Channel Capacitance (CS(off), CD(off)): 3pF, 14pF

Crosstalk: -92dB @ 100kHz

Quality and Safety Features

RoHS non-compliant

Compatibility

The MAX309ESE is compatible with a wide range of analog and digital systems that require low-distortion, high-speed analog switching.

Application Areas

Data acquisition systems

Instrumentation

Test and measurement equipment

Industrial control systems

Medical equipment

Communication systems

Product Lifecycle

The MAX309ESE is an active product and is not nearing discontinuation. Replacement or upgrade options may be available from Maxim Integrated or other manufacturers.

Several Key Reasons to Choose This Product

Excellent analog signal handling performance with low on-resistance, low charge injection, and fast switching speed

Wide supply voltage range and operating temperature range for versatile applications

Compact 16-SOIC package for space-constrained designs

Low crosstalk and channel-to-channel matching for high-quality analog signal routing

Robust and reliable design from a trusted manufacturer, Maxim Integrated