The MAX350EAP+ is a precision, low-power, quad analog switch from Maxim Integrated that offers a unique combination of performance and efficiency for today's demanding applications. This device is designed to operate with a single supply voltage ranging from +2.7V to +12V or dual supplies of ±2.7V to ±6V, making it versatile for a variety of systems.

Key Features

• Low On-Resistance: The MAX350EAP+ boasts an on-resistance (R<sub>ON) of just 35Ω max, which remains flat over the specified signal range. This low R<sub>ON reduces signal distortion and ensures high signal integrity.
• Low Power Consumption: With an ultra-low power consumption of just 2.5µW (max), this device is ideal for power-sensitive applications, extending battery life in portable devices.
• Single or Dual Supply Operation: The flexibility to operate on either a single supply voltage or dual supplies makes this switch adaptable to a wide range of applications.
• High Accuracy: The switch's low charge injection of 10pC (max) and low leakage currents of 2.5nA (max) at +25°C ensure precise signal handling and minimal error introduction.
• TTL/CMOS-Logic Compatible: The control logic is compatible with TTL and CMOS levels, providing easy interfacing with microcontrollers and digital logic.

Applications

The MAX350EAP+ is suitable for various applications, including:

• Audio and Video Switching
• Communication Systems
• Data Acquisition Systems
• Medical Equipment
• Test Equipment

Package and Reliability

This analog switch is available in a 20-pin SSOP package, which offers a compact footprint for space-constrained applications. The MAX350EAP+ is specified over the extended -40°C to +85°C temperature range, ensuring reliable performance in harsh environments.

Conclusion

Maxim Integrated's MAX350EAP+ is a high-performance quad analog switch that combines low on-resistance, high precision, and low power consumption in a versatile, compact package. It is an excellent choice for designers looking to enhance the efficiency and accuracy of their systems.