參數資料
型號: MMA1212D
廠商: MOTOROLA INC
元件分類: 模擬信號調理
英文描述: Surface Mount Micromachined Accelerometer
中文描述: SPECIALTY ANALOG CIRCUIT, PDSO16
封裝: SOIC-16
文件頁數: 1/8頁
文件大?。?/td> 161K
代理商: MMA1212D
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Order Number: MMA1212D
Rev. 2, 06/2004
REV 2
Motorola, Inc. 2004
Surface Mount
Micromachined Accelerometer
The MMA series of silicon capacitive, micromachined accelerometers 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
Integral Signal Conditioning
Linear Output
Ratiometric Performance
4
th
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
Typical Applications
Vibration Monitoring and Recording
Impact Monitoring
ORDERING INFORMATION
Device
Figure 1. Simplified Accelerometer Functional Block Diagram
Temperature
Range
Package
MMA1212D
– 40 to +125°C
SOIC-16
MMA1212DR2
– 40 to +125°C
SOIC-16, Tape & Reel
MMA1212D
16 LEAD SOIC
CASE 475-01
MMA1212D: Z AXIS SENSITIVITY
MICROMACHINED
ACCELEROMETER
±200g
PIN ASSIGNMENT
N/C
N/C
N/C
ST
V
OUT
STATUS
V
SS
V
DD
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
G-Cell
Sensor
In
tegrator
Gain
Filter
Temp
Comp
S
elf-test
Control Logic &
EPROM
Trim Circuits
Clock
Gen.
Oscillator
V
DD
V
OUT
V
SS
ST
Status
F
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
.
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相關代理商/技術參數
參數描述
MMA1212DR2 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:Surface Mount Micromachined Accelerometer
MMA1212EG 功能描述:加速計 - 板上安裝 Z - AXIS 200G RoHS:否 制造商:Murata 傳感軸:Double 加速:12 g 靈敏度: 封裝 / 箱體: 輸出類型:Analog 數字輸出 - 位數:11 bit 電源電壓-最大:5.25 V 電源電壓-最小:4.75 V 電源電流:4 mA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C
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