What is M991 Chip?

 The M991 is a low-power CMOS analog switch designed for various signal routing applications. It is particularly useful in situations where switching of analog signals is required without introducing significant distortion or loss.

Key Features:

  1. Low On-Resistance: The M991 features a low on-resistance (typically around 50 ohms), ensuring minimal signal degradation and efficient signal transmission.

  2. Wide Supply Voltage Range: It operates with a supply voltage range of 3V to 15V, making it versatile for various electronic circuits.

  3. Low Power Consumption: As a CMOS device, it exhibits low power consumption, making it suitable for battery-powered applications and portable devices.

  4. Fast Switching Speed: The M991 offers quick switching times, allowing for rapid signal changes, which is essential in high-speed applications.

  5. Multiple Configurations: It can be configured in various ways to accommodate different circuit designs and requirements.

Applications:

  • Signal Routing: Used in applications where multiple signals need to be switched or routed efficiently, such as in audio or video equipment.
  • Analog Multiplexing: Suitable for multiplexing analog signals in communication systems and data acquisition applications.
  • Sensor Interfaces: Commonly employed in interfacing sensors, allowing for efficient signal management in embedded systems.
  • Test Equipment: Useful in electronic test setups where signal paths need to be switched without degradation.

Technical Specifications:

  • On-Resistance: Typically around 50 ohms.
  • Supply Voltage: 3V to 15V.
  • Switching Speed: Fast switching times, suitable for high-frequency applications.

The M991 is valued for its reliability and efficiency in switching applications, making it a popular choice among engineers and designers looking for effective signal management solutions in various electronic devices. Its compact design and low power characteristics enhance its applicability in a range of consumer and industrial products. 

Search List Page： 

M991 Parts Search Page | Datasheet PDF | Price | Quantity-MobikeChip  

Reprinted from:  https://www.mobikechip.com/static-product-faq-detail/111.html 


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