SHR1000 Pressure Sensor D11&PCB carrier - D11

1.Package size Diameter 6.1 mmheight 1.7 mm, 2.Low current consumption, 3.Use VTI's 3D-MEMS, 4.Low noise, 5.RoHS-compatible - more info check here: http://www.buymeasuringtools.com/SHR1000-Pressure-Sensor-D11-PCB-carrier-10181755/

Quick Brief

Place of Origin: Shandong China (Mainland) Brand Name: SHR1000 Model Number: D11 Supply voltage: 2.4V-3.3V Measuring range: 30kPa-120kPa Resolution: 1.5Pa Interface: TWI max 400k Hz temperature output: yes Clock: Internal Marking on top of component: D11

Product Features:

1.Package size Diameter 6.1 mmheight 1.7 mm

2.Low current consumption

3.Use VTI's 3D-MEMS

4.Low noise

5.RoHS-compatible

Business Terms:

Port: Qingdao

Minimum Order Quantity: 100 Piece/Pieces

Supply Ability: 150000 Piece/Pieces per Month

Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram

Contact Supplier

Specifications and Product Details:

SHR 1000 pressure sensor D11&PCB carrier General DescriptionSHR1000 is pressure sensor that measures absolute pressure. The sensor consists of a silicon bulk micro machined sensing element chip and a signal conditioningASIC. The pressure sensor element and the ASIC are mounted inside a plasticpre-moulded package and wire bonded to appropriate contacts. The round shapedsensor component has 18 SMD solderable contacts. SHR1000 block diagram ispresented in below.Functional Description The SHR1000 performs almost complete data processing on-chip. The pressure andtemperature output data are calibrated and compensated internally. The onlyoperations over the output data required to obtain the pressure in [Pa] and thetemperature in [°C] is single multiplication with constantsSensing element The sensing element is manufactured using the proprietary bulk 3D-MEMS process of VTI enabling robust, stable, low noise and low power capacitive sensors. Interface IC The communication between the SHR1000 and its host micro-controller (µC) is based on a serial interface, an interrupt line and specialized pins used to trigger special functions. The serial interface allows registers' read and write operations and the interrupt line signals events, which require host intervention. Two different serial interfaces are available: SPI and TWI (TWI is very similar to I2C bus). The appropriate communication interface is pre-programmed in the factory. The register access protocol is independent on the selected interface.OperationThe SHR1000 pressure sensor has 4 measurement modes plus standby and power down mode. In all measurement modes,the pressure output word-length is 19 bits and the temperature output word-length is 14 bits.High resolution measurementIn the high-resolution measurement mode the pressure is measured continuously with the highest resolution and the output data refresh rate is typically 1.8 Hz.High speed measurement In the high speed measurement mode the measurements are performed continuously as well and the conversion time is shortened at the cost of output resolution. This allows for an increase of the output data refresh rate up approximately 9 Hz.Ultra low power measurementIn the ultra low power measurement mode the device performs periodic measurements with the lowest resolution (15 bits) and switches to standby mode between the measurements. In this mode the updated pressure data is available approximately once per second.Low power measurement with external trigger ApplicationsBarometric pressure measurement and altimeter applicationsHome weather stationsAdvanced medical applicationsLevel gauging