HJ11810A/B rotary transformer excitation and output signal demodulation circuit
隐藏域元素占位
- Product Description
-
- Commodity name: HJ11810A/B rotary transformer excitation and output signal demodulation circuit
- Commodity ID: 1311258106599723008
- 型号: HJ11810
- 产品概述: HJ11810A/B rotary transformer excitation and output signal demodulation circuit
- 关键参数: Incentive signal f=10.6kHz, amplitude: 7Vrms
- 工作电流 （IQ）: 50mA
- 电源电压范围(VDD/V): ±12V
- 工作温度(TA/℃): -55~150
- 封装 （Package）: A-FPP3730-10,B-UP2222-12
HJ11810A/B is a thick film integrated circuit that provides excitation signals to the rotary transformer and uses this signal as a reference to perform full-wave phase-sensitive demodulation, DC biasing, and low-pass filtering on the two output signals of the rotary transformer. It can convert the two AC signals output by the rotary transformer into DC signals, which can simultaneously reflect the phase change and amplitude change relative to the excitation signal, reducing the rate requirements for subsequent A/D conversion circuits and helping to improve system accuracy. It has advantages such as strong driving capability, low temperature drift, high reliability, and no need for external components.
Product features include:
Power supply voltage ±9～±18V
Storage environment temperature -65℃～+175℃
Lead soldering temperature (10s) +300℃
Dissipated power (HJ11810A) 10W
Dissipated power (HJ11810B) 2W
Key words:- 电路
- 能力强
- 驱动
- 外接
- 具有
- 元件
- 可靠性
- 优点
- 无需
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