MMA1201P Freescale Semiconductor, MMA1201P Datasheet

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MMA1201P

Manufacturer Part Number
MMA1201P
Description
SENS ACCEL Z-AXIS +-38G 16-DIP
Manufacturer
Freescale Semiconductor
Datasheet

Specifications of MMA1201P

Axis
Z
Acceleration Range
±38g
Sensitivity
50mV/g
Voltage - Supply
4.75 V ~ 5.25 V
Output Type
Analog
Bandwidth
400Hz
Mounting Type
Through Hole
Package / Case
16-DIP (0.300", 7.62mm)
Package Type
PDIP
Operating Supply Voltage (min)
4.75V
Operating Supply Voltage (typ)
5V
Operating Supply Voltage (max)
5.25V
Operating Temperature (min)
-40C
Operating Temperature (max)
85C
Operating Temperature Classification
Industrial
Product Depth (mm)
6.6mm
Mounting
Through Hole
Pin Count
16
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Interface
-
Lead Free Status / Rohs Status
Supplier Unconfirmed
ARCHIVED BY FREESCALE SEMICONDUCTOR, INC. 2005
SEMICONDUCTOR TECHNICAL DATA
Micromachined Accelerometer
features signal conditioning, a 4–pole low pass filter and temperature
compensation. Zero–g offset full scale span and filter cut–off are factory set and
require no external devices. A full system self–test capability verifies system
functionality.
Features
Typical Applications
REV 0
Motorola, Inc. 2000
Motorola Sensor Device Data
The MMA series of silicon capacitive, micromachined accelerometers
Integral Signal Conditioning
Linear Output
Ratiometric Performance
4th Order Bessel Filter Preserves Pulse Shape Integrity
Calibrated Self–test
Low Voltage Detect, Clock Monitor, and EPROM Parity Check Status
Transducer Hermetically Sealed at Wafer Level for Superior Reliability
Robust Design, High Shocks Survivability
Two Packaging Options Available:
Vibration Monitoring and Recording
Appliance Control
Mechanical Bearing Monitoring
Computer Hard Drive Protection
Computer Mouse and Joysticks
Virtual Reality Input Devices
Sports Diagnostic Devices and Systems
1) Plastic DIP for Z Axis Sensing (MMA1201P)
2) Wingback for X Axis Sensing (MMA2200W)
V ST
SELF–TEST
SENSOR
G–CELL
SIMPLIFIED ACCELEROMETER FUNCTIONAL BLOCK DIAGRAM
Figure 1. Simplified Accelerometer Functional Block Diagram
Freescale Semiconductor, Inc.
For More Information On This Product,
INTEGRATOR
EPROM TRIM CIRCUITS
CONTROL LOGIC &
Go to: www.freescale.com
STATUS
GAIN
OSCILLATOR
FILTER
COMP
TEMP
MMA2200W: X AXIS SENSITIVITY
CLOCK GEN.
MMA1201P: Z AXIS SENSITIVITY
MMA2200W
MMA1201P
ACCELEROMETER
MICROMACHINED
16
1 2
15
CASE 648C–04
DIP PACKAGE
WB PACKAGE
CASE 456–06
14
MMA2200W
MMA1201P
3
13
4
1
12
5
40g
V DD
V OUT
V SS
2
11
6
3
10
Order this document
4
9
5
6
by MMA1201P/D
7
8
1

Related parts for MMA1201P

MMA1201P Summary of contents

Page 1

... Low Voltage Detect, Clock Monitor, and EPROM Parity Check Status Transducer Hermetically Sealed at Wafer Level for Superior Reliability Robust Design, High Shocks Survivability Two Packaging Options Available: 1) Plastic DIP for Z Axis Sensing (MMA1201P) 2) Wingback for X Axis Sensing (MMA2200W) Typical Applications Vibration Monitoring and Recording ...

Page 2

... Freescale Semiconductor, Inc. MMA1201P MMA2200W ARCHIVED BY FREESCALE SEMICONDUCTOR, INC. 2005 MAXIMUM RATINGS (Maximum ratings are the limits to which the device can be exposed without causing permanent damage.) Rating Powered Acceleration (all axes) Unpowered Acceleration (all axes) Supply Voltage Drop Test (1) Storage Temperature Range NOTES: 1 ...

Page 3

... NL OUT n RMS n PSD n CLK LVD f min t DELAY V FSO ZX,YX f PKG acceleration. With no input acceleration the output is at midsupply. For positive acceleration the output Go to: www.freescale.com MMA1201P MMA2200W Min Typ Max Unit 4.75 5.00 5.25 4.0 5.0 6 — +85 — 38 — 2.2 2.5 2 ...

Page 4

... Freescale Semiconductor, Inc. MMA1201P MMA2200W ARCHIVED BY FREESCALE SEMICONDUCTOR, INC. 2005 PRINCIPLE OF OPERATION The Motorola accelerometer is a surface–micromachined integrated–circuit accelerometer. The device consists of a surface micromachined capaci- tive sensing cell (g–cell) and a CMOS signal conditioning ASIC contained in a single integrated circuit package. The sensing element is sealed hermetically at the wafer level using a bulk micromachined “ ...

Page 5

... Accelerometer and microcontroller should not be a high current path. A/D sampling rate and any external power supply switching frequency should be selected such that they do not inter- fere with the internal accelerometer sampling frequency. This will prevent aliasing errors. Go to: www.freescale.com MMA1201P MMA2200W 6 MMA1201P STATUS ...

Page 6

... Freescale Semiconductor, Inc. MMA1201P MMA2200W ARCHIVED BY FREESCALE SEMICONDUCTOR, INC. 2005 DIP PACKAGE When positioned as shown, the Earth’s gravity will result in a positive 1g output ORDERING INFORMATION Device Temperature Range MMA1201P –40 to +85 C MMA2200W – Positive Acceleration Sensing Direction WINGBACK PACKAGE Drilling Patterns WB PACKAGE DRILLING PATTERN ...

Page 7

... –T– CASE 456–06 ISSUE H WB PACKAGE Go to: www.freescale.com MMA1201P MMA2200W NOTES: 1. DIMENSIONING AND TOLERANCING PER ASME Y14.5M, 1994. 2. CONTROLLING DIMENSION: INCH. 3. DIMENSION L TO CENTER OF LEADS WHEN FORMED PARALLEL. 4. DIMENSION B DOES NOT INCLUDE MOLD FLASH. INCHES MILLIMETERS DIM MIN MAX ...

Page 8

... Freescale Semiconductor, Inc. MMA1201P MMA2200W ARCHIVED BY FREESCALE SEMICONDUCTOR, INC. 2005 Mfax is a trademark of Motorola, Inc. Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. “ ...

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