MS5541-CM Measurement Specialties Inc., MS5541-CM Datasheet - Page 14

• Manufacturer Part Number: MS5541-CM
• Description: MODULE 14 BAR PRESSURE MINI SNSR
• Manufacturer: Measurement Specialties Inc.

Specifications of MS5541-CM

• Pressure Type: Absolute
• Operating Pressure: 203.05 PSI, 14bar
• Output: Digital
• Voltage - Supply: 2.2 V ~ 3.6 V
• Termination Style: PCB
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 6.2 x 6.4mm Module
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 223-1099-2

DA5541C_001.doc
000055411194 ECN1037
Bit0
Bit0
Bit0
Bit0
Conversion start for temperature measurement and ADC-data-out "D2":
Calibration data read out sequence for word 1/ word 3:
Calibration data read out sequence for word 2/ word 4:
Bit1
Start-bit
Start-bit
Start-bit
Bit1
Bit1
Bit1
Bit2
Bit2
Bit2
Bit2
sequence: START+T-measurement
RESET - sequence:
Bit3
Bit3
sequence: coefficient read + address
sequence: coefficient read + address
Bit3
Bit3
sequence: RESET
Bit4
Bit4
Setup-bits
Bit4
Bit4
Bit5
Bit5
Setup-bits
Setup-bits
Bit5
Bit5
start of conversion
Bit6
Bit6
Bit6
Bit6
Bit7
Bit7
Bit7
Bit7
Bit8 Bit9 Bit10 Bit11Bit12 Bit13 Bit14 Bit15
Stop-bit
Bit8 Bit9
Bit8 Bit9
Bit8 Bit9
address word 1
address word 3
address word 2
address word 4
Stop-bit
Stop-bit
Bit10 Bit11
Bit10 Bit11
Fig. 6c: W1, W3 reading sequence
Fig. 6d: W2, W4 reading sequence
Fig. 6e: Reset sequence (21-Bit)
end of conversion
Fig. 6b: D2 acquisition sequence
conversion
February 19th, 2008
(33ms)
DB7
DB7
DB6 DB5 DB4 DB3 DB2 DB1
DB6 DB5 DB4 DB3 DB2 DB1
coefficient-data out MSB
coefficient-data out MSB
DB7
DB6 DB5 DB4 DB3 DB2 DB1
DB0 DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
DB0 DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
ADC-data out MSB
coefficient-data out LSB
coefficient-data out LSB
DB0 DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
ADC-data out LSB
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