Product Category
HK1003 two-wire interface digital temperature sensor
HK1003 is a low power digital temperature sensor in a 4-bump Wafer Level Chip Scale Package (WLCSP). HK1003 has a two-wire interface compatible with I2C and SMBus interfaces. At the same time, the interface also supports multi-device access (MDA) commands, allowing the master controller to communicate with multiple devices on the bus at the same time. When multiple devices need to be HK1003 is a very good choice when monitoring the temperature measurement area, and the measurement area is limited in space and sensitive to power consumption.
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HK1075 I²C Interface Digital Temperature Sensor and Monitor
HK1075 is a digital temperature sensor with built-in band gap temperature detector and 11-bit analog-to-digital converter, and also provides overheating warning function. Supports two working modes: normal working and low power consumption. HK1075 communicates with the controller through a two-wire serial I2C bus interface. HK1075 also contains an overheat detection output pin (OS), which is effective when the temperature exceeds the programmed limit temperature value. The I2C bus part and the ADC conversion part in HK1075 are completely independent, and accessing the device does not affect the conversion process.
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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.
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HK1020 single bus digital temperature sensor
HK1020 is a digital temperature sensor that provides 9~12-digit temperature measurement accuracy and user-configurable high and low temperature alarm thresholds. Communication with the microcontroller is via a single bus interface. HK1020 can work in two modes: external power supply and parasitic power supply. One microcontroller can be used to control multiple devices at the same time to achieve temperature detection in a large space area. Due to its wide operating voltage range, low power consumption and single bus interface, HK1020 is very suitable for use in various temperature control systems.
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HK1012 High-precision and low-power digital temperature sensor
HK1012 is a digital temperature sensor specially designed for high-precision and low-power consumption NTC/PTC thermistor replacement products. The HK1012 has 0.5°C accuracy and is optimized to provide the best PSR performance at operating voltages of 3.3V and 1.8V respectively. HK1012 has high linearity, and the temperature characteristics can be known without complex calculations or table lookup. On-chip 12-bit analog-to-digital converter with resolution as low as 0.0625°C. The HK1012 has SMBus, 2-wire and I2C interface compatibility and can support up to four devices on the same bus. In addition, the device features SMBus alarm functionality.
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HK1002 high precision low power consumption digital temperature sensor
HK1002 is a digital temperature sensor specially designed for high-precision and low-power consumption NTC/PTC thermistor replacement products. The HK1002 has 2.0°C accuracy and is optimized to provide the best PSR performance at operating voltages of 3.3V and 1.8V respectively. HK1012 has high linearity, and the temperature characteristics can be known without complex calculations or table lookup. On-chip 12-bit analog-to-digital converter with resolution as low as 0.0625°C. The HK1012 features SMBus, 2-wire and I2C interface compatibility and can support up to four devices on the same bus. In addition, the device features SMBus alarm functionality.
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