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Digital Output Factory Calibrated Pressure And Temperature Sensor High Precision
Digital Output Factory Calibrated Pressure And Temperature Sensor High Precision
Digital Output Factory Calibrated Pressure And Temperature Sensor High Precision
Digital Output Factory Calibrated Pressure And Temperature Sensor High Precision
Specifications
Brand Name :
Consensic
Model Number :
CPS137
Place of Origin :
CHINA
MOQ :
Please contact us for details
Price :
Offline contact or face-to-face discussion can be negotiated
Payment Terms :
L/C/Ade/Pellet/Texi Union, MoneyGram, Alipay, and business-to-business payments
Supply Ability :
999
Delivery Time :
3-7 work days
Packaging Details :
3.3x3.3x2.85mm SMD
Product Category :
Digital Output Pressure Sensor
Over Pressure :
2X FSkPa (bar)
Pressure Accuracy :
±0.2kPa (±2.0mbar) @ -20°C to +60°C, ±0.15kPa@25°C
LGA Package :
4 Lead
Pressure Connection :
1/4
Encapsulation :
LGA8
Description

Digital Output Pressure Sensor CPS137 Operating Temperature Range: -40°C To +85° Factory Calibrated Pressure And Temperature Sensor

The CPS137SIP (System-in-a-Package) solution comprises of aresistive bridge type pressure sensor and a 24-bit ADC for high resolution and accurate pressure measurements. The fully calibrated pressure and temperature compensated digital output makes the CPS137 solution simple to use.The CPS137comprises of an internal calibration logic that provides accurate pressure and temperature measurements to the application via I²C interface.There is no need to separately download internal calibration coefficients and have the host micro-controller conduct complicated compensation calculations.

Table 2: I2C COMMANDS

TYPE DESCRIPTION
Get Data (GD) Retrieves the sensor measurement data from the internal CPS137 registers*.
Measurement Request (MR) Wakes up the CPS137, performs a sensor measurement, stores the sensor measurement data in internal registers and returns to sleep

Electrical Parameters

Parameter Symbol Conditions Min Typ Max Units
Supply Current
- Average Iavg VDD = 3V, one conversion/second 3.95 µA
- During Conversion Isc VDD = 3V, sensor active 1.5 mA
- Standby Iss VDD = 3V, sensor in standby mode 0.2 µA
Analog to Digital Converter
- Resolution rADC 24 Bit
I²C Interface
- Clock Frequency FC,I2C 400 kHz

Operating Conditions

Parameter Symbol Conditions Min Typ Max Units
Pressure Sensor
- Range 30 130 kPa
(300) (1300) mbar
- Resolution 0.001 kPa
(0.01) mbar
- Accuracy 70 to 115kPa @ 25°C -0.15 ±0.10 +0.15 kPa
(-1.5) (±1.0) (+1.5) mbar
70 to 115kPa (0°C to 50°C) -0.2 ±0.15 +0.2 kPa
(-2.0) (±1.5) (+2.0) mbar
- Solder Drifts -0.1 +0.2 kPa
Temperature Sensor
- Range -40 85 °C
- Resolution 0.003 °C
- Accuracy -40°C to 85°C -1 ±0.75 +1 °C
Operation
- Supply Voltage to GND VSUPPLY 2 3.0 5.5 V
- Operating Temperature -40 85 °C
- I²C Pull-Up Resistors RPU 1 2.2 kΩ

Absolute Ratings

Parameter Symbol Conditions Min Typ Max Units
Over Pressure 2X Full Scale kPa
Supply Voltage (with respect to GND) VDD -0.3 6.5 V
Voltages at Analog and Digital I/O Pins VA_IO, VD_IO -0.3 VDD +0.3 V
Storage Temperature TSTOR -60 150 °C

Digital Output Factory Calibrated Pressure And Temperature Sensor High Precision

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Product Detail
Brand Name :
Consensic
Model Number :
CPS137
Place of Origin :
CHINA
MOQ :
Please contact us for details
Price :
Offline contact or face-to-face discussion can be negotiated
Payment Terms :
L/C/Ade/Pellet/Texi Union, MoneyGram, Alipay, and business-to-business payments
Contact Supplier
Digital Output Factory Calibrated Pressure And Temperature Sensor High Precision
Digital Output Factory Calibrated Pressure And Temperature Sensor High Precision

Wuxi Consensic Electronic Technology Co., Ltd.

Verified Supplier
2 Years
wuxi
Since 2009
Business Type :
Manufacturer, Agent, Seller, Other
Main Products :
Medical Pressure Sensors, Medical Flow Sensors, Flow Controller
Total Annual :
1000-1500
Employee Number :
50~100
Certification Level :
Verified Supplier
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