Digital temperature sensor with ±0.5℃ accuracy and digital interface!
Sensylink provides a rich product portfolio of level conversion, I/O expansion, analog switches, sensors, and more related to ADAS, domain control, and posture sensing to automotive manufacturers. Based on "hardware + algorithms," it offers a one-stop platform that is deeply integrated with on-site solutions. Sensylink's automotive products are AEC-Q100 certified, with some models integrating high-voltage MOSFETs, making customer design and application even easier. They also feature high reliability and excellent performance. The "CT75" is a digital temperature sensor with an accuracy of ±0.5°C. Temperature data can be read directly via a digital interface (SMBus, I2C, or 2-wire compatible) through an MCU, Bluetooth chip, or SoC chip. It is primarily used in intelligent HVAC systems and thermal management systems.
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basic information
- Operating voltage: 1.75V to 5.5V - Average quiescent current: 3.0uA (typical) (1K/sec) - Off current: 1.0uA (typical) - Temperature accuracy without calibration: - Maximum temperature: 0℃ to 50℃ ±0.5℃ - Maximum temperature: ±1℃ between -20℃ to 85℃ - Maximum temperature: ±1.5℃ between -40℃ to 125℃ - 12-bit ADC with 0.0625℃ resolution - Compatible with industry-standard LM75, with improved performance - Compatible with SMBus, 2-wire, I2C interface - Programmable ALERT pin - Supports SMBus Alert Response Address (ARA) - Generates 32 different slave addresses by setting A0, A1, A2 pins - Temperature range: -40℃ to 125℃
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Applications/Examples of results
Vehicle air conditioning system, intelligent HVAC system, thermal management system.
Company information
The semiconductor industry that originated in Silicon Valley, USA, has developed, with manufacturers from various countries, including Asian nations and Europe, enhancing their technological capabilities and working daily on the development of new products compatible with 4K/H.265 technology. Our company introduces excellent products and technologies related to various video semiconductors and boards, including those for security in different countries, and provides design support in collaboration with manufacturers to ensure smooth application to customer products. We promote corporate activities that consider environmental conservation and aim to contribute to our customers' further development.