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Silicon Designs, Inc (SDI) engineers and builds a wide range of
accelerometers for OEM and instrumentation applications. Our
rugged, integrated amplification design provides both DC and dynamic
response to acceleration. Integrated accelerometer electronics
provide a high level, low impedance output to minimize environmental
noise pickup, and no separate charge amplifiers are needed. A
rigorous quality control system and a variety of additional screening
options make our accelerometers suitable for high reliability
applications such as space, military, and the aerospace industry.
All
of SDI’s high performance, low noise accelerometer models are based
upon the same hermetically sealed, nitrogen damped, capacitive sensor
which provides both DC (constant) and AC (vibration) response.
Our custom Digital and Analog ASICs allow us to produce a variety of
accelerometer products with outputs, sensitivities, and form factors to
fit nearly any application, DC or AC.
Surface Mount Accelerometers
Single Axis Accelerometer
Modules
Triaxial
Accelerometer Modules
Data Acquisition Systems
G-range is specified by -XXX suffix; for example use 1010L-010 for ±10g
version of a model 1010L.
Standard ranges:
| Full
Scale Acceleration |
± 2 g |
± 5 g |
± 10 g |
± 25 g |
± 50 g |
±100 g |
±200 g |
±400 g |
| Model
Suffix |
-002 |
-005 |
-010 |
-025 |
-050 |
-100 |
-200 |
-400 |
Non
standard g-ranges are available.
The
following tables summarize the SDI product lines. Data sheets
with detailed specifications are available by clicking on the Model
number. Click
here to
download and install Adobe Acrobat Reader.
Surface Mount Accelerometers
Request Quote
| Model |
g Range |
Description |
Power Supply |
Output |
Case Dimensions |
Termination |
Operating Temp |
| 1010L |
2 to 200 |
20 Pin Chip Carrier |
+5 VDC |
Digital
Pulse Density |
.35"sq. x .11" |
SMD Leadless |
-55/+125oC |
| 1010J |
2 to 200 |
20 Pin Chip Carrier |
+5 VDC |
Digital
Pulse Density |
.35"sq. x .17" |
SMD "J-Lead" |
-55/+125oC |
1210L
|
10 to 400 |
20 Pin Chip Carrier |
+5 VDC |
±4V Differential |
.35"sq. x .11" |
SMD Leadless |
-55/+125oC |
| 1210J |
10 to 400 |
20 Pin Chip Carrier |
+5 VDC |
±4V Differential |
.35"sq. x .17" |
SMD "J-Lead" |
-55/+125oC |
| 1221L |
2 to 400 |
20 Pin Chip Carrier |
+5 VDC |
Low Noise, ±4V Differential |
.35"sq. x .11" |
SMD Leadless |
-55/+125oC |
| 1221J |
2 to 400 |
20 Pin Chip Carrier |
+5 VDC |
Low Noise, ±4V Differential |
.35"sq. x .17" |
SMD "J-Lead" |
-55/+125oC |
TB1010
Accessory: Surface mount test board kit
for model 1010 digital accelerometers
TB1210 Accessory:
Surface mount test board kit for model 1210 and 1221 analog
accelerometers
Single Axis Accelerometer Modules
Request Quote
| Model |
g Range |
Description |
Power Supply |
Output |
Case Dimensions |
Termination |
Operating Temp |
| 2010 |
2 to 200 |
Module for 3320 |
+5 VDC |
Digital
Pulse Density |
1.0"sq. x .3" |
39" 4-wire cable/plug |
-55/+125oC |
| 2012 |
2 to 400 |
Analog Module |
+5 VDC |
±4V Differential |
1.0"sq. x .3" |
39" 4 wire cable + shield |
-55/+125oC |
| 2210 |
2 to 400 |
Analog Module |
+9 to +32VDC |
±4V Differential |
1.0"sq. x .3" |
39" 4 wire cable + shield |
-40/+85oC |
| 2220 |
2 to 200 |
Analog Module |
+9 to +32VDC |
±4V Differential |
1.0"sq. x .3" |
39" 4 wire cable + shield |
-55/+125oC |
| 2240 |
2 to 200 |
Analog
Hermetic Module |
+9 to +32VDC |
±4V Differential |
1.0"sq. x .33" |
4 pin socket |
-55/+125oC |
| 2260 |
2 to 400 |
Analog Module |
+8 to +32VDC |
±4V Differential |
1.0" x .63" x .30" |
39" 4 wire cable + shield |
-40/+85oC |
| 2264 |
5 to 200 |
Analog Module |
+6 to +22VDC |
±500mV Differential |
1.0" x .63" x .30" |
39" 4 wire cable + shield |
-40/+85oC |
2230
Accessory: Anodized aluminum block used to
mount up to three single axis modules for orthogonal measurement
2235
Accessory: Anodized aluminum block
used for #10-32 stud mounting of a single axis module.
Triaxial Accelerometer Modules
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| Model |
g Range |
Description |
Power Supply |
Output |
Case Dimensions |
Termination |
Operating Temp |
| 2412 |
5 to 100 |
Triax Open Frame |
+5 VDC |
±4V Differential |
1.2"sq. x 1.0" |
Ribbon Connector |
-40/+85oC |
| 2420 |
2 to 200 |
Triax Module for use
with 3320 |
+5 VDC |
Digital
Pulse Density |
1.0"sq. x .83" |
39" 6-wire cable/plug |
-55/+125oC |
| 2422 |
2
to 200 |
Triax
Module |
+5
VDC |
±4V
Differential |
1.0"sq.
x .83" |
39"
8-wire cable |
-55/+125oC |
| 2445 | 2
to 400 | Triax
Module | ±11
to ±15VDC | ±5V
Single Ended | 1.0"sq.
x .83" | 39"
6-wire cable | -55/+125oC |
| 2460 | 2 to 400 | Triax Module | +8 to +32VDC | ±4V Differential | 1.0"sq. x .83" | 39" 8-wire cable | -40/+85oC |
| 2470 | 2
to 400 | Triax
Module | +8 to
+32VDC | ±4V Differential | 1.0"sq.
x .83" | 39"
8-wire cable | -55/+125oC |
Data Acquisition
Systems
Request Quote
| Model |
g Range |
Description |
Power Supply |
Output |
Case Dimensions |
Termination |
Operating Temp |
| 3310 |
2 to 100 |
G-Logger
System |
2 D-Cell
Batteries |
Download to
PC Win9X/NT4.0/2000/XP |
3.5" x 4.5" x
2.2" |
DB-9 cable to
PC Serial Port |
-20/+60oC |
| 3320 |
2 to 200 |
G-Logger System |
2 D-Cell Batteries |
Download to PC Win9X/NT4.0/2000/XP |
3.5" x 4.5" x 2.2" |
DB-9 cable to PC Serial Port |
-40/+65oC |
3901
Cable connects up to three 2010 Accelerometer Modules to 3320
G-LOGGER (not needed to connect 2420 to 3320)
All of Silicon Designs, Inc.'s
products
are  .
SPECIFICATIONS SUBJECT TO CHANGE
WITHOUT
NOTICE
WEEE: At the end of life, Silicon
Designs components should be returned to Silicon Designs for distruction and disposal or disposed of
in accordance with local laws.
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