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Specifications
Temperature Range:
-55℃~+150℃
standby current:
1uA
Interface:
SMBus;I2C
Temperature Conversion Time:
26ms
Temperature Resolution:
12bit
Voltage - Supply:
1.4V~5.5V
Mfr. Part #:
GX112S-1
Package:
SOT-563
Key Attributes
Model Number:
GX112S-1
Product Description
Product Overview
The GX112 is a high-precision, low-power digital temperature sensor designed to replace NTC/PTC thermistors in various applications. It offers accurate temperature measurements with excellent linearity and supports both SMBus and I2C communication protocols. The sensor is suitable for portable, battery-powered devices, power supply temperature monitoring, thermal protection, and general temperature measurement in industrial, test, and medical equipment.
Product Attributes
- Brand: BEIJING GALAXY-CAS TECHNOLOGY CO.,LTD
- Product Numbers: GX112S, GX112D
- Origin: BEIJING
Technical Specifications
| Parameter | Specification | Unit |
| Temperature Measurement Range | -55C ~ +150C (Extended Mode) -40C ~ +125C (Normal Mode) | C |
| Temperature Accuracy | 0.5C (-40C ~ +125C) 0.25C (0C ~ +65C) | C |
| Resolution | 12 bits / 0.0625C | |
| Package Type | 6-Pin SOT563 (GX112S) 6-Pin DFNWB (GX112D) | |
| Package Size | 1.60 mm 1.60 mm | |
| Supply Voltage | 1.4V ~ 5.5V | V |
| Quiescent Current (Normal Operation) | 10A (4Hz) | A |
| Quiescent Current (Shutdown Mode) | 1A | A |
| Communication Interface | SMBus, I2C | |
| Conversion Time | 26 ~ 35 ms | ms |
| ESD Protection (HBM) | 5000 V | V |
| ESD Protection (MM) | 300 V | V |
2308090952_GXCAS-GX112S-1_C2972787.pdf
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