The DG412CJ+ from Maxim Integrated is a high-performance, monolithic, quad SPST, CMOS analog switch designed to deliver precision and reliability for a wide range of applications. This component is a part of the DG412 series, which is renowned for its high-efficiency design and integration of four independent single-pole single-throw (SPST) switches into one package, making it a compact and versatile solution for analog signal switching.

Key Features

• Low On-Resistance: The DG412CJ+ boasts a low on-resistance typically ranging from 85Ω, ensuring minimal signal attenuation and power loss, which is crucial for maintaining signal integrity in analog circuits.
• Single Supply Operation: It operates efficiently with a single power supply ranging from +10V to +30V or a dual supply from ±4.5V to ±20V, providing flexibility in various power environments.
• Fast Switching Times: This analog switch is designed for swift switching performance with turn-on and turn-off times typically around 175ns and 145ns respectively, making it suitable for high-speed applications.
• Low Power Consumption: With a low power consumption characteristic, the DG412CJ+ is an energy-efficient choice for battery-powered devices and power-sensitive applications.
• High Off-Isolation: The device features high off-isolation of -80dB at 1MHz, which minimizes crosstalk between channels when the switch is in the off state.
• TTL/CMOS Compatible: Logic inputs are TTL and CMOS compatible, allowing for easy integration with digital systems.

Applications

The DG412CJ+ is suitable for a diverse range of applications including:

• Data acquisition systems
• Communication systems
• Test equipment
• Audio and video switching
• Sample and hold circuits

Quality and Reliability

Maxim Integrated ensures that the DG412CJ+ meets stringent quality standards, delivering consistent performance and reliability. The device is available in a 16-pin PDIP (Plastic Dual In-line Package), making it easy to integrate into various circuit designs. With Maxim's reputation for high-quality components, designers can be confident in selecting the DG412CJ+ for their critical applications.