MAX1162CEUB+T

Analog To Digital Converters (ADC) Overview

The MAX1162CEUB+T is a low-power, 16-bit successive-approximation register (SAR) analog-to-digital converter (ADC). It operates with a single +5V analog supply and supports digital logic levels from +2.7V to +5.25V. The device achieves a maximum sampling rate of 200ksps with a typical current consumption of 2.75mA at full speed. It features an internal track-and-hold circuit with a 4MHz input bandwidth and an AutoShutdown mode that reduces supply current to less than 10µA. The component utilizes a high-speed SPI/QSPI/MICROWIRE-compatible serial interface and is housed in a 10-pin µMAX package.

Analog To Digital Converters (ADC) Feature Summary

• Features a 16-bit SAR architecture with no missing codes across the operating temperature range.
• Includes an internal track-and-hold circuit providing a 4MHz small-signal input bandwidth.
• Supports flexible power management with an AutoShutdown mode for ultra-low standby current.
• Provides a versatile serial interface compatible with standard SPI, QSPI, and MICROWIRE protocols.

Analog To Digital Converters (ADC) Applications

• Motor Control Systems
• Industrial Process Control
• Data-Acquisition Systems
• Thermocouple Measurements
• Portable and Battery-Powered Equipment

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix 'T' indicates tape-and-reel packaging when sourcing this part number. Confirm the 'C' grade designation aligns with the required integral nonlinearity specifications for your application. Ensure the operating environment falls within the -40°C to +85°C range specified for this variant. Cross-reference the manufacturer's latest documentation for any updates regarding lead-free compliance or pinout configurations.

Analog To Digital Converters (ADC) Selection Notes

Select this component for applications requiring high resolution and moderate speed with strict power constraints. The separate digital supply allows direct interfacing with lower voltage logic families without level shifters. Consider the external reference requirement and associated bypassing needs during the design phase. Evaluate the input source impedance to ensure it meets the acquisition time requirements for maintaining accuracy.

Analog To Digital Converters (ADC) Part Context

This device belongs to the MAX1162 family of 16-bit ADCs manufactured by Analog Devices / Maxim Integrated. The family includes variants with different temperature ranges and linearity grades, such as the MAX1162B and MAX1162E. The CEUB+T designation specifically denotes the commercial extended temperature range version in a tape-and-reel µMAX package.

Analog To Digital Converters (ADC) Replacement Considerations

Direct substitutes include other parts within the MAX1162 family, such as the MAX1162BEUB+ for similar performance in a tube package. Verify compatibility with existing PCB footprints and software drivers when considering alternative packages or grades within the same series.