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MAX667ESA+

Positive voltage regulator

Inventory:3,346

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Overview of MAX667ESA+

The MAX667ESA+ is a thermocouple-to-digital converter IC that provides temperature measurement capabilities in a compact and efficient package. It is designed to convert the voltage output of a thermocouple sensor into digital temperature data for easy interfacing with microcontrollers or other digital systems.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • VCC: Positive Power Supply
  • GND: Ground Connection
  • DOUT: Digital Output
  • CS: Chip Select
  • CLK: Clock Input

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the MAX667ESA+ IC for a visual representation.

Key Features

  • Thermocouple-to-Digital Conversion: Converts thermocouple voltage output to digital temperature data.
  • High Accuracy: Offers high accuracy temperature measurement for precision applications.
  • Compact Design: Housed in a small surface-mount package for space-saving and integration ease.
  • SPI Interface: Utilizes an SPI interface for communication with external devices.
  • Wide Temperature Range: Supports a wide temperature measurement range suitable for various temperature sensing applications.

Note: For detailed technical specifications, please refer to the MAX667ESA+ datasheet.

Application

  • Temperature Sensing: Ideal for temperature measurement and monitoring in industrial, automotive, and consumer electronics.
  • Thermocouple Interface: Suitable for interfacing thermocouples with digital systems for accurate temperature readings.

Functionality

The MAX667ESA+ enables accurate temperature measurement by converting thermocouple voltage signals into digital temperature data. It provides a reliable solution for temperature sensing applications requiring precision and efficiency.

Usage Guide

  • Power Supply: Connect VCC (Pin 1) to the positive power supply and GND (Pin 2) to ground.
  • Thermocouple Connection: Connect the thermocouple sensor to the TC+ and TC- pins for temperature measurement.
  • Communication: Utilize the SPI interface with CS (Pin 3), CLK (Pin 5), and DOUT (Pin 4) for data communication.

Frequently Asked Questions

Q: What is the accuracy of temperature measurement with the MAX667ESA+?
A: The MAX667ESA+ offers high accuracy temperature measurement suitable for precision applications.

Q: Can the MAX667ESA+ be used with a Type K thermocouple?
A: Yes, the MAX667ESA+ is compatible with Type K thermocouples and can accurately measure temperatures using this thermocouple type.

Equivalent

For similar functionalities, consider these alternatives to the MAX667ESA+:

  • MAX31855K: A thermocouple-to-digital converter IC with SPI interface and high accuracy temperature measurement capabilities.
  • MCP9600: This IC provides thermocouple EMF-to-temperature conversion with high precision and flexibility in a compact package.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category LDO Voltage Regulators RoHS Details
Mounting Style SMD/SMT Package / Case SOIC-8
Output Voltage 1.3 V to 16 V, 5 V Output Current 250 mA
Number of Outputs 1 Output Polarity Positive
Quiescent Current 25 uA Input Voltage, Min 3.5 V
Input Voltage, Max 16.5 V Output Type Adjustable, Fixed
Minimum Operating Temperature - 40 C Maximum Operating Temperature + 85 C
Dropout Voltage 5 mV Series MAX667
Brand Analog Devices / Maxim Integrated Dropout Voltage - Max 350 mV
Height 1.5 mm (Max) Ib - Input Bias Current 20 uA
Length 5 mm (Max) Line Regulation 15 mV
Load Regulation 100 mV Pd - Power Dissipation 471 mW
Product Type LDO Voltage Regulators Reference Voltage 1.25 V
Factory Pack Quantity 100 Subcategory PMIC - Power Management ICs
Voltage Regulation Accuracy 4 % Width 4 mm (Max)
Part # Aliases MAX667 Unit Weight 0.019048 oz

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MAX667ESA+

Positive voltage regulator

Inventory:

3,346