AMUX-64T

Description

The National Instruments AMUX-64T Analog Multiplexer, with part number 776366-90, is a versatile device compatible with NI-MIO boards, designed to serve a wide array of applications requiring multiple input channels. It can handle 64 input channels, which can be either 32 differential or 64 single-ended inputs, providing flexibility in various measurement scenarios.

Its capability to cascade up to four AMUX-64T Multiplexers allows for an impressive expansion, enabling a single MIO board to interface with up to 256 discrete inputs. This feature is particularly beneficial for large-scale data acquisition tasks. Additionally, when used in tandem, the cascaded units can accommodate up to 124 differential-mode or 248 single-ended mode thermocouple inputs, making it an invaluable asset in temperature-sensitive environments.

The AMUX-64T is designed with open component positions for custom signal processing, such as integrating filters or attenuators, thus enhancing its utility in custom applications. It boasts a dual option power supply, which can be sourced either from the MIO board or an external +5V supply.

Furthermore, the unit is equipped with a red LED indicator that signals the power status at a glance, ensuring operational transparency. For installation, the AMUX-64T offers versatility with the option to be mounted on a standard 19-inch rack or situated on a worktable, catering to different workspace configurations. Overall, the National Instruments AMUX-64T is an essential tool for those requiring a high-performance analog multiplexer with temperature sensor functionality.

Question 1: How does the National Instruments AMUX-64T Analog Multiplexer’s capability for cascading contribute to its utility in large-scale data acquisition applications?
Answer 1: When four AMUX-64T units are cascaded together, a single MIO board can interface with up to 256 discrete inputs.

Question 2: What capabilities and features make the National Instruments AMUX-64T Analog Multiplexer with part number 776366-90 an essential tool for large-scale data acquisition and custom temperature-sensitive applications?
Answer 2: The National Instruments AMUX-64T Analog Multiplexer, part number 776366-90, is an essential tool for large-scale data acquisition and custom temperature-sensitive applications due to its ability to handle 64 input channels, which can be configured as either 32 differential or 64 single-ended inputs, and the capacity to cascade up to four units for interfacing with up to 256 discrete inputs. Additionally, it offers open component positions for integrating custom signal processing solutions, a dual option power supply

Question 3: Given the information about the National Instruments AMUX-64T Analog Multiplexer’s part number 776366-90 and its features, what is the maximum number of discrete inputs can a single MIO board interface with when four AMUX-64T units are cascaded together?
Answer 3: The National Instruments AMUX-64T Analog Multiplexer’s capability for cascading allows up to four multiplexers to be connected together, enabling a single MIO board to interface with up to 256 discrete inputs, which significantly enhances its utility in large-scale data acquisition applications by accommodating more channels without the need for additional MIO boards.

Question 4: How many AMUX-64T Multiplexers can be cascaded together, and what is the resulting total number of discrete inputs available when they are used in conjunction with a single NI-MIO board?
Answer 4: Up to four AMUX-64T Multiplexers can be cascaded together, resulting in a total of 256 discrete inputs available when used with a single NI-MIO board.

Question 5: What is the maximum number of discrete inputs that can be interfaced with a single MIO board when four National Instruments AMUX-64T Analog Multiplexers are cascaded?
Answer 5: When four National Instruments AMUX-64T Analog Multiplexers are cascaded, a single MIO board can interface with up to 256 discrete inputs.