ADG819BRT-REEL7 - Analog Devices Inc.

Manufacturer Part Number

ADG819BRT-REEL7

Manufacturer

Analog Devices

Introduction

The ADG819BRT-REEL7 is a monolithic analog SPDT switch featuring high precision and performance suitable for a variety of signal switching applications.

Product Features and Performance

Single SPDT Switch Configuration

2:1 Multiplexer/Demultiplexer Circuit

Maximum On-State Resistance: 600mOhm

Channel-to-Channel Matching (ΔRon): 60mOhm

Supply Voltage Range: 1.8V ~ 5.5V

Switching Time (Ton, Toff) Max: 45ns, 16ns

-3dB Bandwidth: 17MHz

Charge Injection: 20pC

Channel Capacitance (CS(off), CD(off)): 80pF

Leakage Current (IS(off)) Max: 250pA

Minimum Crosstalk: -72dB @ 100kHz

Operating Temperature Range: -40°C ~ 125°C

Mounting Type: Surface Mount

Product Advantages

Low on-state resistance enhances signal integrity

Fast switching speeds suitable for high-frequency applications

Low charge injection for minimized signal distortion

Extremely low leakage current aids in maintaining signal fidelity

Robust temperature range ensures reliable operation in extreme conditions

Key Technical Parameters

On-State Resistance: 600mOhm

Channel Matching: 60mOhm

Voltage - Supply, Single: 1.8V ~ 5.5V

Switch Time: 45ns (on), 16ns (off)

-3dB Bandwidth: 17MHz

Charge Injection: 20pC

Channel Capacitance: 80pF

Leakage Current: 250pA

Crosstalk: -72dB @ 100kHz

Quality and Safety Features

Designed for robustness in extreme temperatures from -40°C to 125°C

Compatibility

Suitable for interfacing with multiple digital and analog signal types within the specified voltage range

Application Areas

Signal routing in audio and video systems

Data acquisition systems

Communication systems

Test and measurement equipment

Product Lifecycle

Obsolete

No direct replacement available

Several Key Reasons to Choose This Product

Low on-state resistance and fast switching speeds maximize system performance

Highly compatible with a broad voltage range for diverse applications

Robust build quality ensures reliability and longevity in various environmental conditions

Minimal signal interference characteristics such as low crosstalk and charge injection

Suitable for high precision signal switching applications in both industrial and commercial environments