Silicon Designs Model 2210 Buffered ±4V Differential or 4V Single Ended Output, Internal Voltage Regulator & Reference, +9 to +32 VDC Power0 pages

SILICON DESIGNS, INC.
Model 2210
Advanced Accelerometer Solutions
Analog Accelerometer Module
Capacitive Micromachined
Nitrogen Damped
±4V Differential Output or 0.5V to 4.5V Single Ended Output
Fully Calibrated
Low Power Consumption
-40 to +85°C Operation
+9 to +32V DC Power
Simple Four Wire Connection
Low Impedance Outputs Will Drive Up To 15 Meters of Cable
Responds to DC and AC Acceleration
Non Standard g Ranges Available
Rugged Anodized Aluminum Module
Low Noise
Serialized for Traceability
Available G-Ranges
Full Scale
Model
Acceleration
Number
±2g
2210-002
±5g
2210-005
± 10 g
2210-010
± 25 g
2210-025
± 50 g
2210-050
±100 g
2210-100
±200 g
2210-200
±400 g
2210-400
DESCRIPTION
The model 2210 accelerometer module combines an integrated model 1210L accelerometer with high drive, low
impedance buffering for measuring acceleration in commercial/industrial environments. It is tailored for zero to
medium frequency instrumentation applications. The anodized aluminum case is epoxy sealed and is easily
mounted via two #4 (or M3) screws. On-board regulation is provided to minimize the effects of supply voltage
variation. It is relatively insensitive to temperature changes and gradients. The cable’s shield is electrically
connected to the case while the ground (GND) wire is isolated from the case. An optional initial calibration sheet
(2210-CAL) and periodic calibration checking are also available.
OPERATION
The model 2210 accelerometer module produces two analog voltage outputs, which vary with acceleration as
shown in the graph on the next page. The sensitive axis is perpendicular to the bottom of the package, with
positive acceleration defined as a force pushing on the bottom of the package. The signal outputs are fully
differential about a common mode voltage of approximately 2.5 volts. The output scale factor is independent
from the supply voltage of +9 to +32 volts. At zero acceleration the output differential voltage is nominally 0
volts DC; at ±full scale acceleration the output differential voltage is ±4 volts DC respectively.
APPLICATIONS
5
OUTPUT VOLTAGE
• Vibration Monitoring
• Vibration Analysis
• Machine Control
• Modal Analysis
• Robotics
• Crash Testing
• Instrumentation
4
AO
N
P
AO
3
2
1
0
-Full Scale
0
+ Full Scale
ACCELERATION
SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE
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Silicon Designs, Inc. • 13905 NE 128 Street, Kirkland WA 98034 • Phone: 425-391-8329 • Fax: 425-391-0446
www.silicondesigns.com
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September 2012