MAX1111EEE/V+T

Analog To Digital Converters (ADC) Overview

The MAX1111EEE/V+T is an 8-bit successive-approximation analog-to-digital converter (ADC) in a 16-pin QSOP package. It features four software-configurable analog inputs supporting single-ended or differential modes. The device operates on a single 2.7V to 5.5V supply, consuming 85µA at 50ksps. It includes an internal 2.048V reference and supports SPI/QSPI/MICROWIRE interfaces. Differential nonlinearity is ±1 LSB, and integral nonlinearity is ±0.5 LSB.

Analog To Digital Converters (ADC) Feature Summary

• Software-configurable input multiplexer for single-ended or differential operation
• Integrated track/hold circuitry with internal voltage reference
• Serial interface compatible with standard microprocessor protocols
• Programmable power-down mode for reduced current consumption

Analog To Digital Converters (ADC) Applications

• Portable data logging systems
• Hand-held measurement devices
• Medical instruments
• Solar-powered remote systems

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix 'EEE/V+T' against official documentation to confirm package type, temperature range, and reel packaging details. Ensure compatibility with existing board layouts and signal integrity requirements before finalizing procurement orders.

Analog To Digital Converters (ADC) Selection Notes

Select this component when low power consumption and multichannel acquisition are required within a small footprint. Verify that the 8-bit resolution and 50ksps sampling rate meet system accuracy needs. Confirm interface timing constraints align with the host processor's serial clock capabilities.

Analog To Digital Converters (ADC) Part Context

This part belongs to the MAX1110/MAX1111 family of low-power, multichannel ADCs. The MAX1111 variant specifically provides four analog channels, whereas the MAX1110 offers eight. Both share identical electrical characteristics and pinouts, differing primarily in channel count.

Analog To Digital Converters (ADC) Replacement Considerations

The MAX1110 serves as a functional alternative if additional input channels are required. Other members of the MAX1111 series may offer different packaging options or temperature ranges while maintaining identical electrical performance.