3255-050 Measurement Specialties Inc/Schaevitz, 3255-050 Datasheet

no-image

3255-050

Manufacturer Part Number
3255-050
Description
SENS ACCLRMTR 50G TEMP COMP
Manufacturer
Measurement Specialties Inc/Schaevitz
Datasheet

Specifications of 3255-050

Rohs Status
RoHS non-compliant
Axis
X or Y
Acceleration Range
±50g
Sensitivity
40mV/g
Voltage - Supply
4.5 V ~ 7 V
Output Type
Analog
Bandwidth
500Hz
Mounting Type
Surface Mount
Package / Case
Adhesive Mount
Interface
-
Other names
3255-50
MSP6890
Model 3255
PC Board Mountable Accelerometer
0.5 to 4.5 VDC Output
Integral Temperature Compensated
Low Cost
2-8
FEATURES
STANDARD RANGES
Range
±25
±50
±100
±250
±500
Surface Mount Package
±0.5% Non-linearity (Typical)
Self Test Function
Dc Response
Built-in Damping
Built-in Overrange Stops
g
DESCRIPTION
The Model 3255 is a two-chip accelerometer designed for low
cost surface mount applications. The package can be mounted
in one of two orientations, allowing the measurement axis to be
either parallel or perpendicular to the mounting surface without
the use of costly brackets.
mass suspended by multiple beams from a silicon frame.
Piezoresistors located in the beams change their resistance as the
motion of the suspended mass changes the strain in the beams.
Silicon caps on the top and bottom of the device are added to
provide over-range stops. This design provides for a very low
profile, high shock resistance, durability and built-in damping
over a wide usable bandwidth. Each sensor is individually
serialized.
applying a voltage to the self-test pin, an electrostatic force is
created that attracts the seismic mass towards the top cap,
simulating an acceleration and allowing proper sensor function
to be verified.
DIMENSIONS
This accelerometer consists of a micro machined silicon
A patented self-test feature is also built into the sensor. By
Frontal Impact Air Bag Systems
Side Impact Air Bag Systems
Vibration/Shock Monitoring
Crash Recorder
Aerospace
Accelerometer – Amplified

Related parts for 3255-050

3255-050 Summary of contents

Page 1

... Vibration/Shock Monitoring Crash Recorder Aerospace DESCRIPTION The Model 3255 is a two-chip accelerometer designed for low cost surface mount applications. The package can be mounted in one of two orientations, allowing the measurement axis to be either parallel or perpendicular to the mounting surface without the use of costly brackets. ...

Page 2

... V when the output voltage of the accelerometer die is outside the normal range. This is the case if there is a malfunction of the accelerometer or a broken wire bond to the sensor. CONNECTIONS 6 thru 11 Feel free to contact customer service with any questions at Toll free 1(800)745-8008; Phone (757)766-1500; Fax (757)766-4297 Model 3255 ±100G UNITS 0-1500 Hz 19.0/20.0/21.0 mV/g ± ...

Related keywords