DG509ACJ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

DG509ACJ

Manufacturer

Analog Devices

Introduction

The DG509ACJ is an analog switch designed for use in interface applications requiring multiplexing and demultiplexing capabilities.

Product Features and Performance

The product has a SP4T switch circuit configuration.

It offers a 4:1 multiplexer/demultiplexer circuit.

It contains two individual circuits.

The maximum on-state resistance is specified at 450Ohm.

Provides channel-to-channel matching with a variation of just 27Ohm.

Product Advantages

Offers dual supply voltage operation ranging from ±4.5V to 18V.

The switch time for turning on and off is rapid at 1.5µs and 1µs respectively.

Low leakage current with a maximum of 1nA to ensure minimal power wastage.

With channel capacitance of 5pF (CS(off)) and 12pF (CD(off)), it demonstrates low capacitance values for the off channels.

Key Technical Parameters

On-State Resistance (Max): 450Ohm

Channel-to-Channel Matching (ΔRon): 27Ohm

Voltage - Supply, Dual (V±): ±4.5V ~ 18V

Switch Time (Ton, Toff) (Max): 1.5µs, 1µs

Channel Capacitance (CS(off), CD(off)): 5pF, 12pF

Current - Leakage (IS(off)) (Max): 1nA

Operating Temperature Range: 0°C ~ 70°C

Quality and Safety Features

Operates reliably within its specified temperature range.

Compatibility

Designed for through-hole mounting with a DIP-16 package.

Application Areas

Suitable for various multiplexing/demultiplexing applications in interface circuits.

Product Lifecycle

This product is presently marked as Obsolete, which may limit its availability. Replacement or upgrade options may be available from the manufacturer.

Several Key Reasons to Choose This Product

Offers flexibility with both single and dual supply voltage options.

Rapid switching capabilities enhance performance for time-sensitive applications.

Very low leakage current assists in maintaining power efficiency.

Good on-state resistance and channel matching characteristics ensure signal integrity.

The product's through-hole mounting allows for easy insertion and replacement on PCBs.