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MAX11645EUA+T
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MAX11645EUA+T

Introduction

The MAX11645EUA+T is a 12-bit analog-to-digital converter (ADC) belonging to the category of integrated circuits. This device is commonly used in various electronic systems for converting analog signals into digital data with high precision and accuracy.

Basic Information Overview

  • Category: Integrated Circuit
  • Use: Analog-to-Digital Conversion
  • Characteristics: 12-bit resolution, low power consumption, small form factor
  • Package: 8-pin µMAX
  • Essence: High-precision signal conversion
  • Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

  • Resolution: 12 bits
  • Conversion Rate: 188ksps
  • Input Voltage Range: 0V to VREF
  • Power Supply: 2.7V to 3.6V
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

  1. IN+
  2. IN-
  3. REF
  4. AGND
  5. DGND
  6. CS
  7. SCLK
  8. DOUT

Functional Features

  • High-resolution analog-to-digital conversion
  • Low power consumption
  • Small form factor
  • SPI-compatible interface

Advantages and Disadvantages

Advantages

  • High precision and accuracy
  • Low power consumption
  • Compact package size

Disadvantages

  • Limited input voltage range
  • Requires external reference voltage

Working Principles

The MAX11645EUA+T operates by sampling the analog input voltage and converting it into a corresponding 12-bit digital value using an internal successive approximation register (SAR) architecture. The converted digital data is then made available through the serial peripheral interface (SPI) for further processing by the host system.

Detailed Application Field Plans

The MAX11645EUA+T finds extensive application in various fields such as: - Industrial automation - Data acquisition systems - Portable instrumentation - Sensor interfaces - Battery-powered devices

Detailed and Complete Alternative Models

Some alternative models to the MAX11645EUA+T include: - MAX11644EUA+T: 10-bit resolution ADC - MAX11646EUA+T: 14-bit resolution ADC - LTC1867: 16-bit resolution ADC - ADS8320: 12-bit resolution ADC

In conclusion, the MAX11645EUA+T is a versatile and high-performance ADC that caters to the needs of diverse electronic systems requiring precise analog-to-digital conversion.

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  1. What is the MAX11645EUA+T?

    • The MAX11645EUA+T is a 12-bit analog-to-digital converter (ADC) with an I2C-compatible interface, designed for applications requiring high precision and low power consumption.

  2. What is the supply voltage range for the MAX11645EUA+T?

    • The supply voltage range for the MAX11645EUA+T is typically between 2.7V and 3.6V.

  3. What is the maximum sampling rate of the MAX11645EUA+T?

    • The maximum sampling rate of the MAX11645EUA+T is 188ksps (thousand samples per second).

  4. What are the typical applications for the MAX11645EUA+T?

    • Typical applications for the MAX11645EUA+T include industrial automation, data acquisition systems, portable instrumentation, and sensor interfaces.

  5. Does the MAX11645EUA+T have built-in reference voltage?

    • Yes, the MAX11645EUA+T has a built-in 2.048V reference voltage.

  6. What is the resolution of the MAX11645EUA+T?

    • The MAX11645EUA+T has a resolution of 12 bits, providing high accuracy in converting analog signals to digital values.

  7. Can the MAX11645EUA+T operate in low-power modes?

    • Yes, the MAX11645EUA+T features low-power operation modes, making it suitable for battery-powered or energy-efficient applications.

  8. What is the I2C address of the MAX11645EUA+T?

    • The I2C address of the MAX11645EUA+T is configurable, allowing multiple devices to be connected on the same bus.

  9. Does the MAX11645EUA+T support differential inputs?

    • Yes, the MAX11645EUA+T supports differential inputs, enabling accurate measurements in noisy environments.

  10. Is there any evaluation kit available for the MAX11645EUA+T?

    • Yes, Maxim Integrated offers an evaluation kit for the MAX11645EUA+T, providing a convenient platform for testing and prototyping applications.