ADG202ABQ - Analog Devices Inc.

Manufacturer Part Number

ADG202ABQ

Manufacturer

Analog Devices

Introduction

ADG202ABQ is an analog switch from Analog Devices designed for multiplexing and demultiplexing applications.

Product Features and Performance

SPST - NO (Single Pole Single Throw - Normally Open) switch

1 to 1 Multiplexer/Demultiplexer

Four independent circuits

On-State Resistance (Max) of 90 Ohms

Channel-to-Channel Matching (ΔRon) of 4.5 Ohms

Voltage Supply Range: Single 10V to 15V, Dual ±10V to ±15V

Switch Time (Ton, Toff) is 300 ns, 250 ns maximum

Charge Injection of 20 pC

Channel Capacitance (CS(off), CD(off)) is 5 pF

Current Leakage (IS(off)) (Max) at 2 nA

Crosstalk at -80dB @ 100kHz

Product Advantages

High accuracy due to low on-resistance and channel matching

Fast switching times ideal for rapid signal routing

Minimal charge injection for precise signal handling

Low leakage current enhances signal integrity

Excellent crosstalk performance suitable for sensitive applications

Key Technical Parameters

90 Ohm maximum on-state resistance

5 Ohm channel-to-channel matching

Single and Dual supply voltage options

Switch times of 300 ns and 250 ns

20 pC charge injection

5 pF channel capacitance

2 nA leakage current max

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

Quality and Safety Features

Reliable performance within the operating temperature range of -40°C to 85°C

Through Hole Mounting

Compatibility

Through Hole Mounting for easy integration

Compatible with 16-CDIP packaging standards

Designed for use with 16-CERDIP device packaging

Application Areas

Industrial automation

Data acquisition systems

Communication systems

Test equipment

Portable devices

Product Lifecycle

Obsolete - potential unavailability of the product

Replacements or upgrades may need to be sourced from other product lines

Several Key Reasons to Choose This Product

End-of-life product for specific legacy systems

High precision for analog signal management

Robust performance in diverse environmental conditions

Suitable for complex industrial and communication applications

Strong brand reputation of Analog Devices for quality and reliability