HJ115S differential capacitor-voltage converter
隐藏域元素占位
- Product Description
-
- Commodity name: HJ115S differential capacitor-voltage converter
- Commodity ID: 1311258076551729152
- 型号: HJ115S
- 产品概述: HJ115S is an electronic interface circuit that detects changes in capacitance.
- 关键参数: Detector imbalance capacitance △CD: 0.5pF
- 工作电流 （IQ）: 6mA
- 电源电压范围(VDD/V): ±8V to ±18V
- 工作温度(TA/℃): 40 to +150
- 封装 （Package）: DFN16L, eTSSOP16L
HJ115S is an electronic interface circuit that detects changes in capacitance, containing a triangular wave generator, differential capacitance detector, integrator amplifier, and preamplifier. The principle is novel, the design is clever, and the craftsmanship is reasonable. When paired with a power amplifier and correction network, it can convert small capacitance changes in differential capacitance modes from accelerometers and rate sensors into voltage signals. It features high integration, small size, high reliability, and ease of use. This device is widely used in automatic control systems such as quartz flexible accelerometers, rate gyroscopes, and oil level/water level control. HJ115A is its high-temperature version, with an operating temperature of up to 175°C.
Product features include:
Power supply voltage ±18V
Operating temperature -40 to +150℃
Storage temperature -55 to +150℃
Operating temperature (high temperature version) -40 to +175℃
Dissipation power 500mW
Lead soldering temperature (10s) +300℃
Key words:- 电路
- 加速度计
- 高温
- 控制
- 器件
- 应用在
- 可达
- 使用方便
- 陀螺
- hj115a