ADG221KNZ -

Manufacturer Part Number

ADG221KNZ

Manufacturer

Analog Devices

Introduction

The ADG221KNZ is a quad SPST analog switch with an integrated multiplexer/demultiplexer circuit. It offers high performance, low power consumption, and a compact 16-pin DIP package, making it suitable for a wide range of applications, including data acquisition, signal routing, and instrumentation.

Product Features and Performance

Quad SPST analog switch

Integrated 1:1 multiplexer/demultiplexer circuit

On-state resistance of 90 Ohms maximum

Channel-to-channel matching of 4.5 Ohms

Single-supply operation up to 15V or dual-supply operation up to ±15V

Fast switching times (350ns max turn-on, 250ns max turn-off)

Low charge injection of 20pC

Low channel capacitance (5pF off-state)

Low leakage current (2nA max)

Excellent crosstalk performance (-80dB @ 100kHz)

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

Product Advantages

Compact 16-pin DIP package

Integrated multiplexer/demultiplexer functionality

Low power consumption

High performance and reliability

Key Reasons to Choose this Product

Exceptional analog switching and multiplexing capabilities

Versatile single-supply or dual-supply operation

Robust performance across a wide temperature range

Compact and space-saving package

Reliable and long-lasting performance

Quality and Safety Features

Rigorous quality control and testing procedures

Compliance with industry safety standards

Robust design for reliable operation

Compatibility

The ADG221KNZ is compatible with a wide range of electronic systems and devices, including data acquisition, instrumentation, and signal routing applications.

Application Areas

Data acquisition systems

Instrumentation and test equipment

Signal routing and switching

Industrial automation and control

Medical and scientific equipment

Product Lifecycle

The ADG221KNZ is an active, in-production product. There are no announced plans for discontinuation. Analog Devices offers a range of similar and compatible products, such as the ADG222 and ADG223 series, which may provide alternative options for customers. For the most up-to-date information on product availability and alternatives, customers are advised to contact our website's sales team.