ADG849YKSZ-500RL7 - Analog Devices Inc.

Manufacturer Part Number

ADG849YKSZ-500RL7

Manufacturer

Analog Devices

Introduction

The ADG849 is a high-performance monolithic SPDT switch with low on-resistance and fast switching speeds.

Product Features and Performance

Single Pole Double Throw (SPDT) switch configuration

2:1 Multiplexer/Demultiplexer functionality

One channel per circuit

Low on-state resistance of 600mOhm max

Excellent channel-to-channel matching (ΔRon) of 50mOhm

Wide voltage supply range from 1.8V to 5.5V

Fast switching with times of 15ns turn-on and 13ns turn-off

High bandwidth of 38MHz

Low charge injection of 50pC

Channel capacitance (CS(off), CD(off)) of 52pF

Ultra-low leakage current (IS(off)) of 10pA (typical)

Very low crosstalk of -64dB at 100kHz

Product Advantages

Suitable for battery-powered applications due to the low voltage operation

High precision with excellent channel matching

Fast and crisp switching perfect for audio and video signal routing

Minimal signal distortion thanks to low charge injection and crosstalk

Key Technical Parameters

On-State Resistance (Max): 600mOhm

Voltage Supply, Single (V+): 1.8V ~ 5.5V

Switch Time (Ton, Toff) (Max): 15ns/13ns

3db Bandwidth: 38MHz

Charge Injection: 50pC

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Robust operating temperature range ensures performance in diverse environments

Rigorous testing to meet high-quality standards of Analog Devices

Compatibility

Tape & Reel (TR) packaging for automated assembly

Surface Mount technology compatible with standard PCB manufacturing

Application Areas

Telecommunications

Data acquisition systems

Audio and video switching

Medical devices

Portable electronics

Product Lifecycle

The product is currently active with no indication of discontinuation.

Future replacements or upgrades should be checked with Analog Devices.

Several Key Reasons to Choose This Product

Trusted manufacturer known for high-reliability components

High performance with low on-resistance and fast switching for signal integrity

Versatile power supply compatibility supporting a wide range of applications

Ideal for precision applications requiring minimal signal distortion

Comprehensive technical parameters to meet stringent design requirements