MS5540-CM Measurement Specialties Inc., MS5540-CM Datasheet - Page 2

• Manufacturer Part Number: MS5540-CM
• Description: MODULE BAROMETER MINITURE SENSOR
• Manufacturer: Measurement Specialties Inc.

Specifications of MS5540-CM

• Pressure Type: Absolute
• Operating Pressure: 0.15 ~ 0.16 PSI, 10 ~ 1100 mbar
• 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: 223-1098-2

PIN CONFIGURATION
NOTE
1) Pin 3 (PV) and PIN 4 (PEN) are only used by the manufacturer for calibration purposes and should not be
ABSOLUTE MAXIMUM RATINGS
NOTES
1) Storage and operation in an environment of dry and non-corrosive gases.
2) The MS5540C is qualified referring to the ISO Standard 2281 and can withstand an absolute pressure of 11
DA5540C_001
0005540C1193 ECN 1037
Parameter
Supply voltage
Storage temperature
Overpressure
connected.
bar in salt water or 100 m water respectively.
Pin Name
PEN (1)
PV (1)
DOUT
MCLK
SCLK
GND
VDD
DIN
Pin
1
2
3
4
5
6
7
8
Symbol
VDD
T
P
Fig. 2: Pin configuration of MS5540C.
S
Type
G
N
O
P
I
I
I
I
February 20th, 2008
Conditions
Ta = 25
Ta = 25
o
o
C
C
Negative programming voltage
Master clock (32.768 kHz)
Positive supply voltage
Programming enable
Serial data output
Serial data clock
Serial data input
Function
Min
-0.3
-40
Ground
Max
+85
10
4
Unit
bar
o
V
C
Notes
1
2
2