2010-002 Datasheet, PDF (2/3 Pages) List of Unclassifed Manufacturers – DIGITAL ACCELEROMETER MODULE

Model 2010 Digital Accelerometer Module
ABSOLUTE MAXIMUM RATINGS *
Operating Temperature (Case & Cable) . . . . -55 to +125EC
Operating Temperature (Connector) . . . . . . . -40 to +65EC
Storage Temperature . . . . . . . . . . . . . . . . . . . -40 to +65EC
Acceleration Over-range . . . . . . . . . . . . . . 2000g for 0.1 ms
Voltage on V_DD to GND . . . . . . . . . . . . . . . . . . -0.5V to 6.5V
Voltage on CNT or CLK to GND ¹ . . . . . . . . -0.5V to V_DD+0.5V
Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 mW
* NOTICE: Stresses above those listed under "Absolute
Maximum Ratings" may cause permanent damage to the
device. These are stress ratings only. Functional operation
of the device at or above these conditions is not implied.
Exposure to absolute maximum rating conditions for extended
periods may affect device reliability.
ESD CONSIDERATIONS: The model 2010 accelerometer is
a CMOS device subject to damage by large electrostatic
discharges. Diode protection is provided on the inputs and
outputs but care should be exercised during handling of the
connector or cable wire ends (without connector). Individuals
and tools should be grounded before coming in contact with
the connector pins or cable wire ends (without connector).
PERFORMANCE - by Model: V_DD=5.0VDC, F_CLK=250kHz, T_C=25EC.
Model Number
2010-002 2010-005 2010-010 2010-025 2010-050 2010-100 2010-200
Input Range
±2
±5
±10
±25
±50
±100
±200
Frequency Response (Nominal, 3 dB) 0 - 400 0 - 600 0 - 1000 0 - 1400 0 - 1600 0 - 1800 0 - 2000
Sensitivity (F_CLK=250kHz)
Max. Mechanical Shock (0.1 ms)
62.5
25.0
12.5
5.00
2.50
1.25
0.625
2000
Units
g
Hz
kHz/g
g
PERFORMANCE - all Models: Unless otherwise specified V_DD=5.0 VDC, F_CLK=250kHz, T_C=25EC.
PARAMETER
MIN
TYP
MAX
UNITS
Cross Axis Sensitivity
Bias Calibration Error ²
-002
-005 thru -200
Bias Temperature Shift
-002
(T_C= -55 to +125EC) ²
Scale Factor Calibration Error ^{2, 3}
-005 thru -200
Scale Factor Temperature Shift (T_C= -55 to +125EC) ²
Non-Linearity
-002 thru -100
(-90 to +90% of Full Scale) ^{2, 3}
-200
Power Supply Rejection Ratio
40
Operating Voltage
4.5
Operating Current ²
Clock Input Voltage Range (with respect to GND)
-0.5
Mass (not including cable)
Cable Mass
2
2
1
150
100
1
+300
0.5
0.7
5.0
2
8
25
3
4
2
400
300
2
1.0
1.5
5.5
3
V_DD+0.5
%
% of F_CLK (span)
(ppm of F_CLK)/EC
%
ppm/EC
% of span
dB
Volts
mA
Volts
grams
grams/meter
Notes:
1. Voltages on the CLK & CNT signal wires may exceed 0.5 volt above or below the
supply voltage provided the current into or out of the wire is limited to 1 mA.
2. Tighter tolerances available on special order.
3. 100g versions and above are tested from -65 to +65g.
CONNECTOR: Switchcraft model EN3C6F (mating connector EN3L6M).
ALTERNATE OUTPUT VERSION AVAILABLE: A custom version may be ordered which provides the DIR (direction) output
instead of the CNT (count) output. For a description of the DIR signal, see the model 1010 data sheet.
SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE
Silicon Designs, Inc. ! 1445-NW Mall Street, Issaquah, WA 98027-5344 ! Phone: [phone] ! Fax: [phone]
web site: www.silicondesigns.com
[page 2]
Sep 07