| Sign In | Join Free | My infospaceinc.com |
|
Temperature Range : -40℃~+125℃
standby current : 10uA
Interface : SMBus;I2C
Temperature Conversion Time : 26ms
Temperature Resolution : 12bit
Voltage - Supply : 1.4V~5.5V
Description : Temperature Sensor -40℃~+125℃ MCLGA-4(3x3)
Mfr. Part # : GX112XT
Model Number : GX112XT
Package : MCLGA-4(3x3)
The GX112X is a high-precision, low-power digital temperature sensor designed to replace NTC/PTC thermistors. It is suitable for temperature measurements in communication, computer, consumer electronics, environmental, industrial, and instrumentation applications. The GX112X offers excellent temperature accuracy of 0.5C within its normal operating range of -40C to +125C and features good linearity. It also supports an extended measurement range of -55C to +150C. With a wide operating voltage range of 1.4V to 5.5V and a maximum static current of 10A (at 4Hz conversion rate), it is ideal for low-power applications. The integrated 12-bit ADC provides a resolution as low as 0.0625C. The GX112X utilizes a 0.725mm x 0.725mm 4-Ball WLCSP package and features a two-wire interface compatible with SMBus and I2C communication. It supports Multiple Device Access (MDA) commands, allowing a host to communicate with multiple chips on the bus simultaneously without individual read/write commands, supporting up to 16 different addresses on the bus.
| Parameter | Standard Mode | Extended Mode | Unit | Notes |
| Temperature Range | -40 to 125 | -55 to 150 | C | |
| Temperature Accuracy | 0.15 to 0.3 (at +30C to +45C, V+=3.3V) | C | ||
| 0.3 to 0.5 (at 0C to +65C, V+=3.3V) | C | |||
| 0.5 to 1 (at -40C to +125C) | C | |||
| Resolution | 0.0625 | C | 12 Bits | |
| Conversion Time | 26 to 35 | ms | ||
| Continuous Conversion Rate | 0.25, 1, 4 (default), 8 | Conv/s | Configurable by CR1, CR0 bits | |
| Bus Timeout | 30 to 40 | ms | ||
| Bus Communication Frequency | 0.001 to 0.4 (Fast Mode) | 0.001 to 2.5 (High-Speed Mode) | MHz | |
| Power Supply Voltage | 1.4 to 5.5 | V | ||
| Static Current (Normal Operation) | 5 (at 1Hz) | 10 (at 4Hz) | A | |
| Shutdown Current | 1 | A | ||
| Power-On Reset Threshold | 1.2 to 1.3 | V | ||
| Package | 4-Ball WLCSP, 4-Pin MCLGA | |||
| WLCSP Dimensions | 0.725 mm x 0.725 mm | Chip Body Area | ||
| MCLGA Dimensions | 3 mm x 3 mm | Chip Body Area | ||
|
|
Digital temperature sensor GXCAS GX112XT featuring consumption and multiple address support for industry Images |