PT3512 Pressure and Temperature Sensor Die

The PT3512 piezoresistive sensor die is designed for pressure and temperature measurements using a single chip.

When excited by either constant voltage or constant current, a PT3512 pressure sensor produces a differential millivolt output signal directly proportional to the applied pressure. With NovaSensor’s SenStable® process, PT3512
die features excellent long-term stability and repeatability (< 0.1% / year typ.). The on-chip temperature sensor powered by constant current allows for high accuracy measurement of temperature and for improvement of pressure
measurement accuracy.

• Highly reliable, solid state silicon pressure and temperature sensor die
• Available in Absolute and Gauge versions
• Pressure ranges: 15 to 200 PSI
• Temperature range: -40…150°C
• On-chip temperature sensor
• Die dimensions (L x W x H): 1.6 mm x 1.6 mm x 1.25 mm with glass pedestal
1.75 mm x 1.75 mm x 0.4 mm without glass pedestal
• Flexible bond pads configuration allows for wire bonding either to only one-side or
along perimeter of the die.
• Media Compatibility – Clean dry air, noncorrosive gases and liquids, other fluids
compatible with silicon and borosilicate glass.

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NovaSensor PT3512

Pressure and Temperature Sensor Die

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