Analog Devices Inc. ADG1223BRMZ Product Overview

The ADG1223BRMZ is a high-performance, low-voltage, dual single-pole/double-throw (SPDT) monolithic CMOS analog switch from Analog Devices Inc. This device is designed to operate with a single 3 V to 5 V power supply, making it an ideal choice for battery-powered, portable instruments and data acquisition systems where power efficiency is crucial.

With its wide operating voltage range and low power consumption, the ADG1223BRMZ offers excellent signal integrity, which is critical for high-precision analog applications. The switch conducts equally well in both directions when on and has an input signal range that extends to the supply rails. Additionally, the device exhibits high switching speeds, further enhancing its suitability for applications requiring fast signal routing.

The ADG1223BRMZ is housed in a compact 10-lead MSOP (Mini Small Outline Package) that is surface-mountable, saving precious board space in dense circuit designs. Its robust design ensures that it can withstand electrostatic discharges (ESD) better than conventional CMOS analog switches.

Key features of the ADG1223BRMZ include:

• Single-supply operation: 3 V to 5 V
• Low on-resistance: Typically less than 0.8 ohms
• Fast switching times: t<sub>ON 30 ns and t<sub>OFF 20 ns typically
• Low power consumption
• High ESD protection: >2 kV
• Extended signal range: Operates with signals to the supply rails

Applications for the ADG1223BRMZ are diverse and include:

• Data acquisition systems
• Battery-powered systems
• Sample-and-hold systems
• Audio signal routing
• Video signal routing
• Communication systems
• Automotive systems

Analog Devices Inc. is known for their precision engineering and the ADG1223BRMZ is no exception. It delivers the performance expected from a leader in analog technology, making it a reliable choice for designers looking to optimize their signal chain with minimal power draw and maximum integrity.