ADG509AKP - Analog Devices Inc.

Manufacturer Part Number

ADG509AKP

Manufacturer

Analog Devices

Introduction

The ADG509AKP is a precision analog multiplexer from Analog Devices suitable for various signal switching applications.

Product Features and Performance

SP4T switch circuit

4:1 multiplexer/demultiplexer circuit

Dual circuit configuration

On-State Resistance: 450 Ohm Maximum

Channel-to-Channel Matching: 22.5 Ohm

Switch Time: 300ns Maximum for Turn-On and Turn-Off

Charge Injection: 4pC

Channel Capacitance: 5pF (CS(off)), 11pF (CD(off))

Maximum Leakage Current: 1nA

Product Advantages

High precision with low on-state resistance and channel-to-channel matching

Fast switching time enhances performance in critical applications

Minimal charge injection and low channel capacitance preserve signal integrity

Key Technical Parameters

Voltage Supply, Single (V+): 10.8V ~ 16.5V

Voltage Supply, Dual (V±): ±10.8V ~ 16.5V

Operating Temperature: -40°C ~ 85°C

Surface Mount 20-LCC (J-Lead) packaging

Quality and Safety Features

Robust operating temperature range ensures reliable performance under extreme conditions

Compatibility

Compatible with a variety of signal types due to its versatile supply voltage requirements and dual operational mode

Application Areas

Telecommunications

Data acquisition systems

Test equipment

Product Lifecycle

Obsolete product status

Check for available replacement or upgrade options

Several Key Reasons to Choose This Product

Precision performance with tight parameter control ensures reliable switching

Fast response time suitable for high-speed applications

Low-power leakage and charge injection help maintain signal fidelity

Versatile supply voltage compatibility allows broader application scope

Durable and reliable operation across a wide temperature range