APB2 series The APB2 pressure sensor series is composed of a silicon piezoresistive pressure sensing chip and a signal conditioning integrated circuit. The low-level signal from the sensing chip is amplified, temperature compensated, calibrated and finally converted to a high level analog output voltage that is proportional with the applied pressure. The APB2 series measures gauge pressure. Contact us here for inquiries. contact us Features Device Name Code General Specifications Electrical Characteristics Features Amplified and temperature compensated analog output Barbed port High accuracy ±1.5 %FS Supply voltage 3.0, 3.3 & 5.0 Vdc Low supply current Max 2 mA at 3.3 Vdc Operating temperature -40 to 125°C Wide compensated temperature 0 to 85°C Pins compatible with Fujikura's XFPM integrated pressure sensor Customization available Device Name Code General Specifications Item Sensor Code Unit APB20* APB21* APB22* Supply Voltage 5.0±0.25 3.3±0.165 3.0±0.15 Vdc Type of Pressure Gauge pressure Pressure Media Non-corrosive gases Compensated Temperature 0 to +85 °C Operating Temperature -40 to +125 °C Storage Temperature -40 to +125 °C Operating Humidity 30 to 85 (non-condensing) %RH Storage Humidity 30 to 85 (non-condensing) %RH Electrical Characteristics Sensor Code Item Unit APB20*VDD = 5.0 Vdc Offset Voltage 0.2±0.0675 V Full Scale Voltage 4.7±0.0675 V Span Voltage 4.5 V Accuracy (0 to 85 °C) ±1.5 %FS Output Resolution 2.5 mV Supply Current 3 (Max.) mAdc APB21*VDD = 3.3 Vdc Offset Voltage 0.3±0.0405 V Full Scale Voltage 3.0±0.0405 V Span Voltage 2.7 V Accuracy (0 to 85 °C) ±1.5 %FS Output Resolution 1.7 mV Supply Current 2 (Max.) mAdc APB22*VDD = 3.0 Vdc Offset Voltage 0.15±0.0540 V Full Scale Voltage 2.85±0.0540 V Span Voltage 2.7 V Accuracy (0 to 85 °C) ±2.0 %FS Output Resolution 1.5 mV Supply Current 2 (Max.) mAdc Common Response Time 1 msec. Sampling Frequency 1 kHz Load Resistor 2.5 (Min.) kΩ Load Capacitance 15 (Max.) nF Contact us here for inquiries. contact us datasheet (PDF409KB)
