GX36 Low Voltage Analog Temperature Sensor
The GX36 is a low-voltage Celsius temperature sensor that provides an analog voltage output linearly proportional to Celsius temperature. Factory calibrated, it eliminates the need for external calibration, offering typical accuracy of 1C at +25C and 2C over the -40C to +125C range. Its low output impedance, linear output, and factory calibration simplify temperature control circuits and ADC requirements. The sensor operates from a single 2.7V to 5.5V supply with low power consumption (<50A), minimizing self-heating. A shutdown feature further reduces power consumption to below 0.5A. The GX36 is rated for -40C to +125C, with a 750mV output at 25C. It is available in SOT23-5, SOT23-3, SOP8, and TO92 packages.
Product Attributes
- Brand: BEIJING GALAXY-CAS TECHNOLOGY CO.LTD
- Model: GX36
- Website: www.galaxy-cas.com
- Datasheet Version: V2.4_Nov.2024
Technical Specifications
| Parameter | Min | Typ | Max | Unit | Notes |
| Proportional Coefficient | 10 | mV/C | |||
| Temperature Range | -40 | +125 | C | Up to +150C | |
| Temperature Accuracy | 2 | C | Typical | ||
| Temperature Linearity | 0.5 | C | Typical | ||
| Supply Voltage | 2.7 | 5.5 | V | ||
| Quiescent Current (Normal Operation) | <40 | A | |||
| Quiescent Current (Shutdown Mode) | <0.5 | A | |||
| Output Type | Analog Voltage | ||||
| Power Supply Sensitivity | 20 | 100 | mC/V | TA=25C, 3.0V<+Vs<5.5V | |
| Long-term Stability | 0.4 | C | |||
| Device Turn-on Time | 0.5 | 1 | ms | Output within 1C, 100k||100pF load | |
Package Information
| Product Number | Package Type | Nominal Chip Area (mm) |
| GX36G | SOT23-5 | 1.6*2.9 |
| GX36S | SOT23-3 | 1.3*2.9 |
| GX36Z | SOP8/SOIC | 3.9*4.9 |
| GX36 | TO-92 | 4.6*4.6 |
2504101957_GXCAS-GX36_C5441720.pdf
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