MS5534-CM Measurement Specialties Inc., MS5534-CM Datasheet - Page 3

• Manufacturer Part Number: MS5534-CM
• Description: SENSOR BAROMETRIC 1.1BAR 16BIT
• Manufacturer: Measurement Specialties Inc.

Specifications of MS5534-CM

• Pressure Type: Absolute
• Operating Pressure: 0.15 ~ 16 PSI, 10 ~ 1100 mbar
• Output: Digital
• Voltage - Supply: 2.2 V ~ 3.6 V
• Termination Style: PCB
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 9 x 9mm Module
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 223-1100-2

RECOMMENDED OPERATING CONDITIONS
NOTES
1) Under the assumption of one conversion every second. Conversion means either a pressure or a
2) During conversion the sensor will be switched on and off in order to reduce power consumption; the total on
3) This value can be reduced by switching off MCLK while MS5534C is in standby mode.
4) It is strongly recommended that a crystal oscillator be used because the device is sensitive to clock jitter. A
DA5534C_003.doc
0005534C1175 ECN1118
Parameter
Operating pressure range
Supply voltage
Supply current,
Current consumption into
MCLK (3)
Operating temperature
range
Conversion time
External clock signal (4)
Duty cycle of MCLK
Serial data clock
average (1)
during conversion (2)
standby (no conversion)
temperature measurement started by a command to the serial interface of MS5534C.
time within a conversion is about 2 ms.
square-wave form of the clock signal is a must.
Symbol
MCLK
SCLK
VDD
t
I
conv
I
I
avg
p
T
sc
ss
June 16th, 2008
MCLK = 32.768 kHz
MCLK = 32.768 kHz
VDD = 3.0 V
Conditions
(Ta = 25° C, VDD = 3.0 V unless noted otherwise)
30.000
40/60
Min.
-40
2.2
10
32.768
50/50
Typ.
3.0
4
1
35.000
60/40
1100
+125
Max
500
3.6
0.1
0.5
35
mbar
Unit
abs.
kHz
kHz
mA
ms
µA
µA
µA
° C
%
V
3