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MAXIM MAX111BEAP+ product image
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MAXIM MAX111BEAP+

Manufacturer
MAXIM
MPN
MAX111BEAP+
LCSC Part #
C1543435
Packaging
SSOP-20-208mil
Customer #
Key Attributes
SPI 5V SSOP-20-208mil Analog to Digital Converters (ADC) RoHS
DatasheetMAXIM MAX111BEAP+
RoHS Compliance1 documents available
Alternative Parts3
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement

Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Data Acquisition/Analog to Digital Converters (ADC)
ManufacturerMAXIM
PackagingSSOP-20-208mil
Operating Temperature0℃~+70℃
FeaturesBipolar input;Auto calibration;Multiplexers
InterfaceSPI
Resolution(Bits)14;50Hz
Voltage - Supply5V
Number of Channels2
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Introduction

AI Translation

The MAX110/MAX111 analog-to-digital converters (ADCs) use an internal auto-calibration technique to achieve 14-bit resolution plus overrange, with no external components. Operating supply current is only 550μA (MAX110) and reduces to 4μA in power-down mode, making these ADCs ideal for high-resolution battery-powered or remote-sensing applications. A fast serial interface simplifies signal routing and opto-isolation, saves microcontroller pins, and offers compatibility with SPI, QSPI, and MICROWIRE. The MAX110 operates with ±5V supplies, and converts differential analog signals in the -3V to +3V range. The MAX111 operates with a single +5V supply and converts differential analog signals in the ±1.5V range, or single-ended signals in the 0V to +1.5V range. Internal calibration allows for both offset and gain-error correction under microprocessor (μP) control. Both devices are available in space-saving 16-pin DIP and SO packages, as well as an even smaller 20-pin SSOP package.

Features

AI Translation
  • Use an internal auto-calibration technique to achieve 14-bit resolution plus overrange, with no external components
  • Operating supply current is only 550μA (MAX110) and reduces to 4μA in power-down mode
  • A fast serial interface simplifies signal routing and opto-isolation, saves microcontroller pins, and offers compatibility with SPI, QSPI, and MICROWIRE
  • The MAX110 operates with ±5V supplies, and converts differential analog signals in the -3V to +3V range
  • The MAX111 operates with a single +5V supply and converts differential analog signals in the ±1.5V range, or single-ended signals in the 0V to +1.5V range
  • Internal calibration allows for both offset and gain-error correction under microprocessor (μP) control
  • Available in space-saving 16-pin DIP and SO packages, as well as an even smaller 20-pin SSOP package

Applications

AI Translation
  • Process Control
  • Weigh Scales
  • Panel Meters
  • Data-Acquisition Systems
  • Temperature Measurement