1003800-5

1003800-5 Datasheet

1 of 10 PN 1003800-5 LOC ER

Part	Datasheet
1003800-5	1003800-5 (pdf)

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Accelerometer ACH-04-08-05 Application Specification 114-27002 INTRODUCTION This specification covers the application requirements of Measurement Specialties Accelerometer ACH-04-08-05. The accelerometer contains three piezoelectric sensing elements oriented to simultaneously measure acceleration in three orthogonal, linear axes. Internal JFET’s provide for a low impedance, buffered output with a wide variety of possible, application specific, signal conditioning circuitry. The sensor responds over a broad frequency range, from below 0.5Hz to above 5kHz, as a result of the integrated electronics and the damped sensing elements. The ACH-04-08-05 accelerometer can be used in a wide range of applications including motional measurement and control systems, speaker feedback systems, vibration switches, shipment monitor and material handling systems, security systems, computer input/output devices, and data loggers. The device is not IR reflow solderable. Features of the accelerometer include: IIII Fully Contained 3-Axis Accelerometer Low Frequency Response High Resonant Frequency & Low Q Excellent Linearity IIII Three Simultaneous Analog Low-Impedance Output Ultra-Low Power Low Cost Outputs INFORMATIONAL NOTES AND DISCLAIMER Copyright 1996 by MSI. All International Rights Reserved. For drawings, technical data or samples, call 610-650-1500 Specifications subject to change. Consult MSI for latest specifications. 1 of 10 PN 1003800-5 LOC ER Accelerometer ACH-04-08-05 114-27002 Customer Assistance Reference MSI Part Number 1003800-5 and call 610 650-1500 in the USA or +49 6074 862 822 in Europe to obtain additional product information. Drawings MSI Customer Drawings are available for specific products. The information contained in Customer Drawings takes priority if there is a conflict with this specification or with any other technical document supplied by MSI. Absolute Maximum Ratings CHARACTERISTICS Applied Voltage VDD with respect to GND Package Power Dissipation ESD Mil-Std-883, Method VALUE +28 100 2000 UNITS V Pin Descriptions PIN NUMBER NAME D/S1-Y Y-Axis JFET Drain or Source D/S2-Y Y-Axis JFET Source or Drain Connect to GND SGND Sensor Common D/S1-X X-Axis JFET Drain or Source D/S2-X X-Axis JFET Source or Drain RGND-X Resistor GND for the X-Axis Device power - negative voltage with respect to VDD

PDF Datasheet Preview

Accelerometer ACH-04-08-05

Application Specification
114-27002

INTRODUCTION

This specification covers the application requirements of Measurement Specialties Accelerometer ACH-04-08-05. The accelerometer contains three piezoelectric sensing elements oriented to simultaneously measure acceleration in three orthogonal, linear axes. Internal JFET’s provide for a low impedance, buffered output with a wide variety of possible, application specific, signal conditioning circuitry. The sensor responds over a broad frequency range, from below 0.5Hz to above 5kHz, as a result of the integrated electronics and the damped sensing elements.

The ACH-04-08-05 accelerometer can be used in a wide range of applications including motional measurement and control systems, speaker feedback systems, vibration switches, shipment monitor and material handling systems, security systems, computer input/output devices, and data loggers. The device is not IR reflow solderable.

Features of the accelerometer include:

IIII

Fully Contained 3-Axis Accelerometer Low Frequency Response High Resonant Frequency & Low Q Excellent Linearity

IIII

Three Simultaneous Analog Low-Impedance Output Ultra-Low Power Low Cost

Outputs

INFORMATIONAL NOTES AND DISCLAIMER

Copyright 1996 by MSI. All International Rights Reserved.

For drawings, technical data or samples, call 610-650-1500 Specifications subject to change. Consult MSI for latest specifications.
1 of 10 PN 1003800-5 LOC ER

Accelerometer ACH-04-08-05
114-27002

Customer Assistance Reference MSI Part Number 1003800-5 and call 610 650-1500 in the USA or +49 6074 862 822 in Europe to obtain additional product information.

Drawings MSI Customer Drawings are available for specific products. The information contained in Customer Drawings takes priority if there is a conflict with this specification or with any other technical document supplied by MSI.

Absolute Maximum Ratings

CHARACTERISTICS Applied Voltage VDD with respect to GND Package Power Dissipation ESD Mil-Std-883, Method

VALUE +28 100 2000

UNITS V

Pin Descriptions

PIN NUMBER

NAME

D/S1-Y

Y-Axis JFET Drain or Source

D/S2-Y

Y-Axis JFET Source or Drain

Connect to GND

SGND

Sensor Common

D/S1-X

X-Axis JFET Drain or Source

D/S2-X

X-Axis JFET Source or Drain

RGND-X

Resistor GND for the X-Axis

Device power - negative voltage with respect to VDD

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Datasheet ID: 1003800-5 647544