Model 3320 Accessories Single Axis accelerometer(s)0 pages

Model 2010

Capacitive Micromachined Nitrogen Damped Digital Pulse Density Output Low Power Consumption -55 to +125 C Operation Rugged Anodized Aluminum Module Four Wire Connection TTL/CMOS Compatible +5 VDC, 2 mA Power (typical) Easy Interface to Microprocessorsor the model 3320 >
TM Good EMI Resistance Responds to DC & AC Acceleration Non Standard g Ranges Available Serialized for Traceability >
The model 2010 single axis accelerometer module is designed to be used with themodel 3020 ORDERING INFORMATION TM Acceleration Acquisition System. Up to three 2010'smay be connected to a ) and periodic calibration checking are available. TM using a model 3901 Cable Adapter. The2010 contains a model 1010L accelerometer which features a micromachinedcapacitive sense element, a custom integrated circuit sense amplifier, and sigma-
delta A/D converter. It provides a TTL/CMOS compatible output signal for
measuring accelerations in commercial/industrial environments and 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. It isrelatively insensitive to temperature changes and gradients. An optional calibrationsheet ( The model 2010 accelerometer produces a digital pulsetrain in which the density of pulses (number of pulses persecond) is proportional to applied acceleration. It requires
a single +5VDC power supply and a TTL/CMOS level clock
of 100kHz-1MHz. The output is ratiometric to the clock
frequency and independent of the power supply voltage.
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. External digital line
drivers can be used to drive long cables or when used in
an electrically noisy environment. Silicon Designs, Inc. 1445-NW Mall Street, Issaquah, WA 98027-5344 Phone: 425-391-8329 Fax: 425-391-0446web site: www.silicondesigns.com [page 1]Sep 07 size="-2">