MMA1210D Freescale Semiconductor, MMA1210D Datasheet

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MMA1210D

Manufacturer Part Number
MMA1210D
Description
SENSOR ACCEL Z-AX +/-100G 16SOIC
Manufacturer
Freescale Semiconductor
Datasheets

Specifications of MMA1210D

Axis
Z
Acceleration Range
±112.5g
Sensitivity
20mV/g
Voltage - Supply
4.75 V ~ 5.25 V
Output Type
Analog
Bandwidth
400Hz
Mounting Type
Surface Mount
Package / Case
16-SOIC (0.300", 7.50mm Width)
Sensing Axis
Z
Acceleration
100 g
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Interface
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
REV 2
© Motorola, Inc. 2004
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Surface Mount
Micromachined Accelerometer
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
ORDERING INFORMATION
MMA1210D
MMA1210DR2
The MMA series of silicon capacitive, micromachined accelerometers features
Integral Signal Conditioning
Linear Output
Ratiometric Performance
4
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
Vibration Monitoring and Recording
Impact Monitoring
th
Device
Order Bessel Filter Preserves Pulse Shape Integrity
– 40 to +125°C
– 40 to +125°C
Temperature
Range
ST
Figure 1. Simplified Accelerometer Functional Block Diagram
SOIC-16
SOIC-16, Tape & Reel
Freescale Semiconductor, Inc.
Sensor
Self-test
G-Cell
For More Information On This Product,
Package
Go to: www.freescale.com
Integrator
Control Logic &
EPROM Trim
Circuits
Status
Gain
Oscillator
Filter
Comp
Temp
MMA1210D: Z AXIS SENSITIVITY
Clock
STATUS
Gen.
V
V
N/C
N/C
N/C
V
OUT
ST
DD
MMA1210D
SS
ACCELEROMETER
MICROMACHINED
PIN ASSIGNMENT
16 LEAD SOIC
CASE 475-01
V
V
V
1
2
3
4
5
6
7
8
DD
OUT
SS
±100g
Order Number: MMA1210D
16
15
14
13
12
11
10
9
Rev. 2, 06/2004
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C

Related parts for MMA1210D

MMA1210D Summary of contents

Page 1

... For More Information On This Product, © Motorola, Inc. 2004 Package Integrator Gain Filter Control Logic & Oscillator EPROM Trim Circuits Status Go to: www.freescale.com Order Number: MMA1210D Rev. 2, 06/2004 MMA1210D MMA1210D: Z AXIS SENSITIVITY MICROMACHINED ACCELEROMETER ±100g 16 LEAD SOIC CASE 475-01 PIN ASSIGNMENT N/C 16 N/C 1 N/C 15 N/C 2 ...

Page 2

... ESD protection circuitry, extra precaution must be taken by the user to protect the chip from ESD. A charge of over 2000 volts can accumulate on the human body or associated test equipment. A charge of this magnitude can alter the MMA1210D 2 Freescale Semiconductor, Inc. performance or cause failure of the chip. When handling the ...

Page 3

... V –.8 — — DD 2.7 3.25 4.0 50 — 260 — 0.2 — 0.25 — V –0.25 DD — — 100 — 300 — — — 5.0 — 10 — /2. DD Unit mV/g mV/g FSO mVrms µV/(Hz 1/2 ) mVpk µ kHz Ω % FSO kHz MMA1210D 3 ...

Page 4

... Because the filter is realized using switched capacitor techniques, there is no requirement for external passive components (resistors and capacitors) to set the cut-off frequency. MMA1210D 4 Freescale Semiconductor, Inc. Self-Test The sensor provides a self-test feature that allows the verification of the mechanical and electrical integrity of the accelerometer at any time before or after installation ...

Page 5

... A/D sampling rate and any external power supply switching Signal frequency should be selected such that they do not interfere C2 with the internal accelerometer sampling frequency. This will prevent aliasing errors. Go to: www.freescale.com A kΩ 0.01 µ 0.1 µ 0.1 µF Power Supply Accelerometer to Microcontroller to decouple the power DD 0.1 µF MMA1210D 5 ...

Page 6

... When positioned as shown, the Earth's gravity MMA1210D 6 Freescale Semiconductor, Inc. Dynamic Acceleration Sensing Direction +Z Acceleration of the package in the +Z direction (center plate moves in the −Z direction) will result in an increase in the output. Activation of Self test moves the center plate in the −Z direction, resulting in an − ...

Page 7

... PROTRUSION. PROTRUSIONS SHALL NOT CAUSE THE LEAD WIDTH TO EXCEED 0.75. MILLIMETERS DIM MIN MAX A 10.15 10.45 B 7.40 7.60 C 3.30 3.55 D 0.35 0.49 F 0.76 1.14 G 1.27 BSC J 0.25 0.32 K 0.10 0.25 M 0˚ 7˚ P 10.16 10.67 R 0.25 0.75 DATE 05/17/01 0.050 in. 1.27 mm 0.024 in. 0.610 mm MMA1210D 7 ...

Page 8

... JAPAN: Motorola Japan Ltd.; SPS, Technical Information Center ASIA/PACIFIC: Motorola Semiconductors H.K. Ltd.; Silicon Harbour Centre 2 Dai King Street, Tai Po Industrial Estate, Tai Po, N.T., Hong Kong For More Information On This Product, Go to: www.freescale.com 3-20-1 Minami-Azabu. Minato-ku, Tokyo 106-8573, Japan 81-3-3440-3569 852-26668334 HOME PAGE: http://motorola.com/semiconductors MMA1210D ...

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