MAX197BCNI, Multi-Range 12-Bit Data Acquisition System, 28-DIP

The MAX197BCNI is a multi-range, 12-bit data acquisition system (DAS) designed for high-performance applications. It operates from a single +5V supply and offers software-selectable input ranges, making it adaptable to various signal conditions. With eight analog input channels and a high sampling rate of up to 100 ksps, it is suitable for applications requiring rapid and accurate data collection. The device includes an internal 4.096V reference but also supports the use of an external reference for applications demanding higher precision. Its fault-protected input multiplexer can withstand input voltages up to +/-16.5V, enhancing its reliability in industrial environments.

• Multi-Range Input Capability – Offers software-selectable input ranges of +/-10V, +/-5V, 0V to +10V, and 0V to +5V, accommodating various signal types.
• Single +5V Supply Operation – Operates efficiently from a single +5V power supply, simplifying power requirements.
• 8 Analog Input Channels – Provides eight channels for versatile data acquisition needs.
• High Sampling Rate – Achieves a sampling rate of up to 100 kilosamples per second (ksps), suitable for high-speed applications.
• Internal or External Reference – Allows the use of an internal 4.096V reference or an external reference for increased flexibility.
• Fault-Protected Input Multiplexer – Features an input multiplexer with fault protection up to +/-16.5V, ensuring robust performance in harsh environments.