HJ1514A low-cost semi-sealed small diameter quartz flexible accelerometer servo circuit
隐藏域元素占位
- Product Description
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- Commodity name: HJ1514A low-cost semi-sealed small diameter quartz flexible accelerometer servo circuit
- Commodity ID: 1311258070222524416
- 型号: HJ1514A
- 产品概述: HJ1514A is a specialized servo circuit for detecting differential capacitance.
- 关键参数: High resolution, can detect changes in FF level capacitance
- 工作电流 （IQ）: ±15mA
- 电源电压范围(VDD/V): ±18V
- 工作温度(TA/℃): -55 to +185
- 封装 （Package）: MBCY-P10B
HJ1514A is a dedicated servo circuit for detecting differential capacitance, used in quartz flexible accelerometers with a range of ±80g. It is paired with quartz capacitive sensors to form a quartz flexible accelerometer. Accelerometers are widely used in inertial navigation systems to measure the acceleration, speed, position, and tilt angle of moving carriers. The main features of HJ1514A are high resolution, low cost, small size, light weight, high reliability, and no external components. The pin arrangement of HJ1514A is fully compatible with HB309C.
Product features include:
Power supply voltage ±18V
Storage relative humidity ≤65%
Lead soldering temperature (10s) +225℃
Storage temperature -55～+185℃
Dissipation power 600mW
Operating temperature range -40～+185℃
Key words:- 电路
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