ADG1422BRMZ-REEL7 - Analog Devices Inc.

Manufacturer Part Number

ADG1422BRMZ-REEL7

Manufacturer

Analog Devices, Inc.

Introduction

The ADG1422 is a dual, low-voltage, high-speed, CMOS analog switch with high off-isolation and low charge injection.

Product Features and Performance

Dual SPST (normally closed) analog switches

180MHz -3dB bandwidth

±4.5V to ±16.5V dual-supply or 5V to 16.5V single-supply operation

Ultra-low 500pA off-state leakage current

4Ω typical on-resistance

-5pC charge injection

20mΩ channel-to-channel matching

-74dB crosstalk at 1MHz

145ns typical on/off switching time

Product Advantages

Excellent analog performance

Ultra-low leakage current

High off-isolation

Low charge injection

Small package size

Key Technical Parameters

Manufacturer Part Number: ADG1422BRMZ-REEL7

Package: 10-MSOP

Mounting Type: Surface Mount

Operating Temperature: -40°C to 125°C

Number of Circuits: 2

-3dB Bandwidth: 180MHz

Voltage Supply: ±4.5V to ±16.5V (dual), 5V to 16.5V (single)

Leakage Current: 500pA (max)

On-State Resistance: 2.4Ω (max)

Charge Injection: -5pC

Multiplexer/Demultiplexer Circuit: 1:01

Channel-to-Channel Matching: 20mΩ

Switch Circuit: SPST NC

Switch Time: 145ns (max)

Channel Capacitance: 18pF, 22pF

Crosstalk: -74dB @ 1MHz

Quality and Safety Features

RoHS3 compliant

Suitable for high-quality and safety-critical applications

Compatibility

Compatible with a wide range of electronic systems and devices

Application Areas

Instrumentation and test equipment

Industrial control and automation

Communications and networking equipment

Medical and healthcare devices

Automotive electronics

Product Lifecycle

The ADG1422 is an active product and is not nearing discontinuation.

Replacements and upgrades are available from Analog Devices.

Key Reasons to Choose This Product

Excellent analog performance with high bandwidth, low leakage, and low charge injection

Small package size and low power consumption

Robust design and high reliability for demanding applications

Wide operating temperature range and compatibility with various power supply voltages

Availability of replacements and upgrades from the manufacturer