ADG621BRMZ - Analog Devices Inc.

Manufacturer Part Number

ADG621BRMZ

Manufacturer

analog-devices

Introduction

The ADG621BRMZ is a high-performance analog switch designed for use in interface applications, including analog switches, multiplexers, and demultiplexers.

Product Features and Performance

SPST NO switch circuit configuration

Single 1:1 multiplexer/demultiplexer circuit

Contains 2 separate circuits

On-State Resistance (Max) of 5.5Ohm

Channel-to-Channel Matching (ΔRon) of 250mOhm

Operates with single supply voltage from 2.7V to 5.5V or dual supply voltage from ±2.7V to ±5.5V

Fast switching time with Ton (Max) 120ns and Toff (Max) 70ns

High -3db Bandwidth of 230MHz

Charge Injection of 110pC

Channel Capacitance (CS(off), CD(off)) of 20pF

Low Current Leakage (IS(off)) (Max) at 250pA

Excellent Crosstalk performance of -90dB @ 1MHz

Product Advantages

Low on-state resistance improves signal integrity

Precise channel-to-channel matching enhances performance in differential signal applications

Wide voltage operation range supports various power supply designs

Fast switching speed suitable for high-frequency applications

High bandwidth supports wide range of signal frequencies

Minimal charge injection reduces signal distortion

Low leakage current ensures signal integrity in off state

Superior crosstalk rejection enhances signal clarity

Key Technical Parameters

On-State Resistance (Max): 5.5Ohm

Voltage Supply, Single (V+): 2.7V ~ 5.5V

Voltage Supply, Dual (V±): ±2.7V ~ ±5.5V

Switch Time (Ton, Toff) (Max): 120ns, 70ns

-3db Bandwidth: 230MHz

Quality and Safety Features

Robust operating temperature range of -40°C to 85°C ensures reliability in various environmental conditions

Compatibility

Compatible with surface mount technology for easy PCB integration

Broad supply voltage compatibility supports mixed-voltage systems

Application Areas

Signal routing in audio and video equipment

Data acquisition systems

Communication systems

Test and measurement instrumentation

Product Lifecycle

Status: Active

Not currently nearing discontinuation, with ongoing support and availability

Several Key Reasons to Choose This Product

High-frequency support with minimal signal distortion for precise signal routing applications

Versatile power supply options enable integration into varied system designs

Fast switch times allow use in critical, time-sensitive signal processing tasks

Advanced technical parameters and quality features ensure top performance and reliability

Designed by Analog Devices, a reputable manufacturer known for high-quality interface solutions