MAX1301BEUP+

Analog To Digital Converters (ADC) Overview

The MAX1301BEUP+ is a 16-bit successive-approximation analog-to-digital converter (ADC) featuring four single-ended or two differential analog input channels. It operates from a single +5V supply with a separate digital I/O supply supporting 2.7V to 5.25V logic levels. The device achieves throughput rates up to 115ksps and includes an on-chip +4.096V reference, while also accepting external references between 3.800V and 4.136V. Each channel supports software-programmable unipolar and bipolar ranges. It utilizes an SPI-/QSPI™-/MICROWIRE®-compatible serial interface and offers partial and full power-down modes for low-power applications.

Analog To Digital Converters (ADC) Feature Summary

• Software-programmable input range selection for each channel
• ±16.5V overvoltage tolerant analog inputs
• Internal or external voltage reference options
• Separate digital I/O supply for flexible system interfacing

Analog To Digital Converters (ADC) Applications

• Industrial Control Systems
• Data-Acquisition Systems
• Avionics
• Robotics

Analog To Digital Converters (ADC) Procurement Notes

Verify the component against official Analog Devices documentation to confirm pinout compatibility and electrical specifications. Ensure that the ordering suffix corresponds to the required package type and temperature range. Cross-reference the manufacturer part number with authorized distributors to validate authenticity and traceability before procurement.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a 16-bit resolution with multirange input capabilities is required in a compact surface-mount package. Consider the MAX1301BEUP+ for designs needing ±16.5V fault tolerance and independent channel configuration. Evaluate power consumption requirements, as the device supports distinct power-down modes to minimize current draw during idle periods.

Analog To Digital Converters (ADC) Part Context

The MAX1301BEUP+ belongs to the MAX1300/MAX1301 family of multirange, low-power, 16-bit ADCs. While the MAX1300 variant provides eight single-ended or four differential channels in a 24-pin TSSOP package, the MAX1301 offers four single-ended or two differential channels in a 20-pin TSSOP package. Both devices share identical core architecture and performance characteristics.

Analog To Digital Converters (ADC) Replacement Considerations

The MAX1301AEUP+ serves as a direct functional substitute within the same product family, offering identical specifications and pinout compatibility.