MS5536C Series Pressure Transducer

MS5536C Series Pressure Transducer Description:  MS5536C is a family of high-resolution factory calibrated pressure sensors. The devices include a piezoresistive pressure sensor and an ADC-Interface IC. The 3-wire serial interface ensures simple communication with any microcontroller. The devices provide digital pressure and temperature information as 16-Bit data word each. In […]

MS5536C Series Pressure Transducer

Description: 

MS5536C is a family of high-resolution factory calibrated pressure sensors. The devices include a piezoresistive pressure sensor and an ADC-Interface IC. The 3-wire serial interface ensures simple communication with any microcontroller. The devices provide digital pressure and temperature information as 16-Bit data word each. In addition 64-Bit of individually calibrated compensation coefficients are stored allowing for a highly accurate software compensation of process spread and temperature effects. The devices have a very low standby current and automatically enter power down mode after each conversion. The optimum compromise of refresh rate and average current consumption can be defined by the application software.

Features:
• Pressure range -400 to 1000 mbar (Optional -1000 to 400 mbar)
• 0.1 mbar resolution (16 bits)
• Factory Calibrated (coefficients for software compensation stored on-chip)
• 3-wire serial interface
• Low Voltage (2.2V to 3.6V)
• Low Power Consumption 5 uA typ.
• -40°C to 60°C
• Pb-free and RoHS-compatible

Parameter Symbol Conditions Min Typ Max

Unit

Supply voltage VDD

2.2

3.0

3.6

V

Supply current, VDD = 3.0 V
average (1) Iavg

4

µA

during conversion (2) Isc

1

mA

standby (no conversion) Iss

0.1

µA

Current consumption into MCLK MCLK = 32.768 kHz

0.5

µA

(3)
Operating pressure range (4) p Pressure Range P devices

-400

1000

mbar

Operating pressure range (4) p Pressure Range N devices

-1000

400

mbar

Operating temperature range Ta

-40

25

85

°C

Conversion time tconv MCLK = 32.768 kHz

35

ms

External clock signal (5) MCLK

30.000

32.768

35.000

kHz

Duty cycle of MCLK

40/60

50/50

60/40

%

Serial data clock SCLK

500

kHz

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