Maxim Integrated MAX395CWG+ Overview

The MAX395CWG+ is a high-performance, precision, 8-channel CMOS analog multiplexer from Maxim Integrated. This advanced component is designed for applications that require low-on resistance and low charge injection, making it an excellent choice for data acquisition systems, sample-and-hold circuits, and communication systems.

Key Features

• Low On-Resistance: The device boasts a low on-resistance of 100Ω (max) across a ±15V signal range, which remains flat over the specified signal range (5Ω max) and over the full analog signal range of ±5V.
• Low Charge Injection: With a charge injection of only 10pC (max) at the switch turn-off, the MAX395CWG+ ensures minimal disturbance to the signal path, making it ideal for precision applications.
• Single or Dual Supply Operation: It operates from a single +5V to +30V supply or from dual ±4.5V to ±20V supplies, providing flexibility in various system designs.
• Low Crosstalk and Off-Isolation: The device features low crosstalk between channels and high off-isolation, which is crucial for minimizing signal interference in multiplexed applications.
• ESD Protection: The inputs and outputs are protected against electrostatic discharge (ESD) up to ±2000V, enhancing the robustness of the device in harsh environments.

Applications

The MAX395CWG+ is suitable for a wide range of applications, including:

• Data Acquisition Systems
• Audio Signal Routing
• Industrial Control Systems
• Sample-and-Hold Circuits
• Test Equipment

Package and Quality

The MAX395CWG+ comes in a 24-pin Wide SO package, providing a compact solution for space-constrained applications. Maxim Integrated ensures high-quality and reliability, offering devices that are specified over the extended industrial temperature range (-40°C to +85°C).

With its combination of low on-resistance, low charge injection, and versatile supply voltage operation, the MAX395CWG+ from Maxim Integrated stands out as a top choice for designers looking to optimize their analog multiplexing needs.