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Specifications
Temperature Range:
-55℃~+125℃
standby current:
1uA
Interface:
Single-bus
Temperature Conversion Time:
1.6s
Temperature Resolution:
14bit
Voltage - Supply:
2.5V~5.5V
Mfr. Part #:
GX20MH01
Package:
TO-92
Key Attributes
Model Number:
GX20MH01
Product Description
Product Overview
The GX20MH01 is a programmable 14-bit resolution single-bus high-precision temperature sensor. It features a unique 64-bit serial number, multi-point distributed temperature measurement, and requires no peripheral components. Power can be supplied through the data line with a voltage range of 2.5V~5.5V. It offers a measurement range of -55C to +125C with an accuracy of 0.1C in the 0 to 50 range. The sensor supports user-defined non-volatile temperature alarm settings and has super-static protection capabilities.
Product Attributes
- Brand: GALAXY-CAS
- Origin: BEIJING GALAXY-CAS TECHNOLOGY CO.,LTD
- Package: TO-92
Technical Specifications
| Feature | Specification |
| Resolution | Programmable 9 to 14 bits (14-bit default recommended for accuracy) |
| Temperature Range | -55C to +125C (-67F to +257F) |
| Accuracy | 0.1C (0 to 50) |
| Temperature Conversion Speed | <1.6s (at 14-bit accuracy) |
| Power Supply Voltage | 2.5V~5.5V (can be powered through data line) |
| Serial Number | Globally unique 64-bit |
| Interface | Single-bus protocol |
| Alarm Settings | User-defined non-volatile temperature alarm (TH and TL registers) |
| Protection | Super-static protection: HBM > 8000V, MM > 800V |
| Package Type | TO-92 (3-feet) |
| Applications | Body temperature measurement, Drug storage, Medical equipment, HVAC environmental control, Construction, Equipment, Food situation temperature measurement, Industrial temperature measurement, Process monitoring and control |
| Temperature Register Format | 2 bytes (LSB MSB) |
| Default Value | +85 |
2509191040_GXCAS-GX20MH01_C516773.pdf
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