HK1001 multi-compatible serial digital temperature sensor



HK1001 integrates a bandgap temperature detector and a 13-bit analog-to-digital converter (ADC), which can detect temperature and convert the temperature value into digital form for output. HK1001 provides a set of serial interfaces that are compatible with SPI, QSPI, MICROWIRE protocols and DSP, and can communicate with a variety of microcontrollers on the market. The microcontroller controls the HK1001 through the serial port to put it in standby or normal working mode. Due to its wide operating voltage range, low operating current and multiple compatible interfaces, HK1001 is very suitable for various product fields such as personal computers, office equipment, automobiles and home appliances.

Key words:

Temperature sensor chip series

Product Details


       HK1001 integrates a bandgap temperature detector and a 13-bit analog-to-digital converter (ADC), which can detect the temperature and convert the temperature The value is converted to numeric form and output. HK1001 provides a set of serial interfaces that are compatible with SPI, QSPI, MICROWIRE protocols and DSP, and can communicate with a variety of microcontrollers on the market. The microcontroller controls the HK1001 through the serial port to put it in standby or normal working mode. Due to its wide operating voltage range, low operating current and multiple compatible interfaces, HK1001 is very suitable for various product fields such as personal computers, office equipment, automobiles and home appliances.
 

Product Features:
​♦Operating voltage range: 2.7V~5.25V
​♦Temperature measurement range: -55℃~+150℃
Temperature measurement accuracy:

  Typical temperature measurement accuracy within the range of 0℃~70℃±0.5℃

  -Maximum temperature accuracy within the range of 40℃~125℃±3℃
Temperature measurement resolution: 13-bit ADC
​♦Resolution: 0.03125℃
Interface form: compatible with SPI and DSP serial interface
​♦Standby current: <1uA
​♦Power consumption is 0.631mW when VDD=3.3V
​♦With two package forms of SOT23-6 and DFN6
Compatible with Analog Devices' ADT7301

 

Technical parameters:

 

 

Application scenarios:

 ♦Medical equipment

 ♦Automotive electronics

 ♦Hard drive

 ♦Electronic test equipment

 ♦Office equipment

 ♦Engineering Control

 ♦Mobile phones and personal computers.

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