GX75B

1 Basic Performance
Temperature measurement range: -55 ℃~+125 ℃
Typical error: ± 0.4 ℃ (-25 ℃~+55 ℃)
High resolution: 0.0625 ℃ @ 12bits
Power supply voltage: 1.4V~5.5V
• Conversion time: 26ms
Low power consumption: working current of 15 μ A @ 12Hz, turn off current of 0.3 μ A
• Digital output: compatible with SMBus and I2C interfaces
• The pins and registers are fully compatible with mainstream x75 models
• Encapsulation information:

2 Application Scenarios
• Server and computer thermal management
Telecommunications equipment
• Office equipment
• Game console
• Set top box
• Power and battery thermal protection
• Constant temperature control
• Environmental monitoring and HVAC
Motor driver thermal protection
Industrial control
 
 
3. Chip Overview
GX75B is a fully integrated digital temperature sensor that can operate at low voltage (1.8V) and has pins and registers fully compatible with mainstream x75 models. It can be used for temperature measurement in applications such as communication, computers, consumer electronics, environmental, industrial, and instrumentation.  
GX75B can achieve 12 bit temperature output without any external temperature sensing unit, and has a temperature measurement error of less than ± 1 ℃ within the normal working range of -55 ℃ to+125 ℃. Each chip has been precisely calibrated before leaving the factory, and users do not need to perform any additional compensation for temperature output.  
GX75B is compatible with SMBus and I2C interfaces, with a communication frequency of up to 1MHz; After enabling high-speed mode, the maximum frequency can reach 2.3MHz. The GX75B has three address input pins and can mount up to 8 devices simultaneously on a single communication bus.  

Ordering Information

Consult Now Data Download