CSDX1000A2R Sensortechnics GmbH, CSDX1000A2R Datasheet

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CSDX1000A2R

Manufacturer Part Number
CSDX1000A2R
Description
Digital Pressure Transducers
Manufacturer
Sensortechnics GmbH
Datasheet
FEATURES
SPECIFICATIONS
Maximum ratings
February 2009 / 632
Caution!
· 0...25 mbar to 0...5 bar,
· Absolute, gage or differential pressure
· Digital readout via I
· Precision ASIC conditioning
· Temperature compensated
· Non-ratiometric output
· Total accuracy ±0.5 to ±1.0 %FSS
Supply voltage V
Lead temperature (2 - 4 sec.)
Temperature ranges
Vibration
Shock
0...±10 mbar to 0...±1 bar,
barometric range 800...1100 mbar
Compensated
Operating
Storage
The sensor is not reverse polarity protected.
Incorrect applications of excitation
voltage or ground to the wrong pin can
cause electrical failure.
Application of supply voltage above the
maximum can cause electrical failure.
S
2
C-bus
10 g at 20 - 2000 Hz
4.75 V to 5.25 V
100 g for 11 ms
max. 6.50 V
-20 to +105°C
-40 to +125°C
0 to +85°C
250°C
DC
DC
ELECTRICAL CONNECTION
Note:
Digital pressure transducers
N/C
CSDX
6
8 4
N/C
A capacitor of 220 nF is required
between +Vs and GND.
Pin 2 is an internal device connection and
should be connected to ground with a
15 nF capacitor.
It is important to place the capacitors as
close to the pins as possible!
Pins 4, 6 and 8 are internal device
connections and should not be
connected for any reason!
3
1
5
7
2
www.sensortechnics.com
GND
SDA
SCL
+Vs
IC
CSDX Series
15 nF
220 nF
1/7

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CSDX1000A2R Summary of contents

Page 1

FEATURES · 0...25 mbar to 0...5 bar, 0...±10 mbar to 0...±1 bar, barometric range 800...1100 mbar · Absolute, gage or differential pressure 2 · Digital readout via I C-bus · Precision ASIC conditioning · Temperature compensated · Non-ratiometric output · ...

Page 2

PRESSURE RANGES SPECIFICATIONS ( 25° ...

Page 3

PERFORMANCE CHARACTERISTICS The output signal is not ratiometric to the supply voltage (V All CSDX...R and CSDX0811BARO ...

Page 4

INTRODUCTION The CSDX is capable to generate a digital output signal. It runs a cyclic program, which will store a corrected 12-bit sensor value about every 10 ms within the output registers of the internal ASIC. In order to use ...

Page 5

INTERFACE PARAMETERS ...

Page 6

PHYSICAL DIMENSIONS D4 package 1.27 typ (0.050 typ) 7.87 typ (0.310 typ) 8.13 8.89 (0.320) (0.350) G2 package 1.27 typ (0.050 typ) 5.08 (0.200) A2 package 1.27 typ (0.050 typ) (0.315 typ) 8.89 (0.350) third angle projection February 2009 / ...

Page 7

ELECTRICAL CONNECTIONS CSDX...D4... +Vs SCL IC N/C SDA GND N/C N/C CSDX...A2R, CSDX...BARO SCL +Vs N/C IC SDA GND N/C N/C ORDERING INFORMATION ...

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