器件名称: SCA1000
功能描述: Accelerometer
文件大小: 387.75KB 共3页
简 介:Preliminary
SCA1000 and SCA1020 Series
Accelerometer
FEATURES 2-axis measurement: SCA1000 for X - Y measurement and SCA1020 for Z - Y measurement Available range ±1.7 g Interchangeable with SCA610/SCA620 (see interchangeability drawing below) Over damped sensing element to control frequency response SMD DIL-12 lead-free component Compatible with lead-free reow soldering process Advanced internal and external connection failure detection Digitally activated electrostatic self-test Continuous memory parity check Single +5 V supply; two ratiometric analog voltage outputs Serial Peripheral Interface (SPI) compatible digital output (11 bits) Internal temperature sensor, accessible via SPI BENEFITS Excellent reliability and stability over time and temperature High resolution and low noise Wide operating temperature range Outstanding overload and shock durability APPLICATIONS 2-axis acceleration measurements 2-axis platform leveling Inclination based position measurement 360 ° vertical orientation measurement
For customized product, please contact VTI Technologies
ELECTRICAL CHARACTERISTICS
Parameter
Supply voltage Vdd (1 Current consumption Analog resistive output load Analog capacitive output load Digital output load SPI clock frequency AD conversion time Data transfer time @500 kHz clock 150 38 @ 500 kHz Vdd = 5 V; No load Vout to Vdd or Vss 10 20 1 500
Condition
Min
4.75
Typ.
5.0
Max
5.25 5
Units
V mA kOhm nF nF kHz s s
PERFORMANCE CHARACTERISTICS
Pa……
