CPS121 Pressure Absolute Accuracy: ±0. 1kPa (±1.0mbar) @ 0°Cto 50°C, 95kPa to 105kPa

China:

• Wuxi Consensic Electronics Co., Ltd.
• No.86, Dicui Road, B5 Building, Fourth Floor, Room 401, Wuxi, Jiangsu Province, 214072
• Phone: +86 510.85122279
• Fax: +86 510.85122259

Key Features Comparison

CPS121

• Measurement Range: 30-120 kPa
• Accuracy:±0.1 kPa @ 0°C to 50°C, 95 kPa to 105 kPa (absolute);±0.01 kPa (relative)
• Temperature Range: -40°C to 85°C
• Output: Fully compensated digital output via I²C
• Supply Voltage: 2V to 5.5V
• Current Consumption:Average: <5µA;Sleep State: <200nA
• Resolution: 24-bit ADC
• Operating Characteristics:Over Pressure: 2X FS;Storage Temperature: -60°C to 150°C

First Pressure Sensor

• Measurement Range: 30-300 kPa
• Accuracy:±1% within 0°C to 85°C F.S.;±1.5% within -40°C to 125°C F.S.
• Temperature Range: -40°C to 125°C
• Output: Ratio analog output (0.5V-4.5V typical)
• Supply Voltage: 4.5V to 5.5V
• Current Consumption:Typical Working: 3.1mA
• Response Time: Better than 1 ms
• Package: SOP8 package pipe pin

Applications Comparison

CPS121

• Suitable for high precision applications due to its high resolution and accuracy.
• Ideal for consumer electronics, weather stations, and industrial monitoring where precise pressure and temperature readings are crucial.
• Uses I²C interface for digital output, making it easy to integrate into microcontroller-based systems.

First Pressure Sensor

• Suitable for automotive and industrial applications where a wider pressure range and higher temperature tolerance are required.
• Applications include manifold pressure sensors, tire pressure monitoring, altimeters, air compressors, oil pressure measurement, and TMAP sensors.
• Analog output makes it compatible with a variety of analog interfaces and systems.