MAX11168EUB+T

Analog To Digital Converters (ADC) Overview

The MAX11168EUB+T is a 16-bit, 500ksps successive approximation register (SAR) analog-to-digital converter (ADC) manufactured by Analog Devices Inc./Maxim Integrated. It operates within a supply voltage range of 2.3V to 5V and features an internal reference voltage of 4.096V. The device supports both differential and single-ended input types via a serial peripheral interface (SPI). Packaged in a 10-lead uMAX format, it delivers a signal-to-noise ratio (SNR) of 92.3 dB with a maximum power dissipation of 707 mW. The component functions reliably across an operating temperature range from -40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

• Integrates a high-resolution 16-bit SAR ADC architecture for precise data conversion.
• Includes an on-chip precision reference voltage source to simplify external circuitry.
• Supports flexible input configurations through differential or single-ended modes.
• Enables low-power operation with configurable shutdown capabilities.

Analog To Digital Converters (ADC) Applications

• Portable instrumentation systems requiring high resolution and low power consumption.
• Battery-powered medical devices needing accurate analog signal digitization.
• Industrial process control loops utilizing SPI-based communication interfaces.
• Data acquisition modules in harsh environments with wide temperature ranges.

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix 'T' indicates tape-and-reel packaging when sourcing this part number. Confirm that the manufacturer designation matches Analog Devices Inc. or Maxim Integrated to ensure authenticity. Check RoHS compliance documentation for environmental adherence. Validate the package type as 10-lead uMAX against your PCB footprint requirements before finalizing procurement orders.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a single-channel, 16-bit resolution is required at speeds up to 500ksps. Ensure the system design accommodates the 2.3V to 5V supply range and utilizes an SPI-compatible controller. Consider the internal reference feature if board space for external references is limited. Verify that the thermal performance aligns with the 707 mW power dissipation limit under expected operating conditions.

Analog To Digital Converters (ADC) Part Context

This part belongs to the MAX11168 series of high-speed, low-power ADCs. It shares architectural similarities with other Maxim integrated ADCs but is distinct in its specific 16-bit resolution and 500ksps sampling rate combination. The uMAX package allows for compact surface-mount designs compared to larger QFN or TSSOP alternatives found in other product lines.

Analog To Digital Converters (ADC) Replacement Considerations

Direct substitutes include the MAX11168EUB+ in tube packaging, which offers identical electrical characteristics but differs in shipping configuration. Other family members like the MAX11169 may offer similar performance with minor parameter variations. Always verify pin compatibility and software register maps when cross-referencing with adjacent model numbers.