TMP17GSZ

TMP17GSZ is a monolithic integrated circuit temperature transducer. It provides an output current proportional to absolute temperature. For a wide range of supply voltages, the transducer acts as high impedance temperature dependant current source of 1µA/K. Improved design and laser wafer trimming of IC's thin film resistors allow the device to achieve absolute level accuracy and nonlinearity errors previously unattainable at a comparable price. It is used in applications such as appliance temperature sensor, automotive temperature measurement and control, HVAC system monitoring, industrial temperature control, thermocouple cold junction compensation.

• Single supply operation range from 4V to 30V
• Excellent repeatability and stability
• Minimal self heating errors
• Monolithic IC, temperature In/current Out
• Accuracy is ±3.5°C maximum at (TA = 25°C)
• Power supply rejection ratio is 0.5°C/V maximum at (VS = 5V, -40°C ≤ TA ≤ 105°C)
• Nonlinearity is 0.5°C typical at (VS = 5V, -40°C ≤ TA ≤ 105°C)
• Long term stability is 0.2°C/month typical at (VS = 5V, -40°C ≤ TA ≤ 105°C)
• Operating temperature range from -40°C to +105°C, 8-lead SOIC package

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