HJ630 High Precision Balance Modulation/Demodulation Circuit
HJ630 is a high-precision balanced modulation/demodulation circuit, mainly composed of precision comparators, high-precision operational amplifiers, and analog switches. It can adjust the common-mode offset voltage and differential-mode offset voltage through external resistors; precise closed-loop gain can be set using external or built-in resistors. Its main applications in signal processing include signal modulation and demodulation, synchronous detection, phase detection, phase-sensitive detection, and phase-locked amplification. It can directly replace AD630.
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- Product Description
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- Commodity name: HJ630 High Precision Balance Modulation/Demodulation Circuit
- Commodity ID: 1311258150107238400
- 型号: HJ630
- 产品概述: HJ630 is a high-precision balanced modulation/demodulation circuit.
- 关键参数: Open-loop gain 110dB
- 工作电流 （IQ）: 4mA
- 电源电压范围(VDD/V): ±5 to ±16.5V
- 工作温度(TA/℃): -55 to +125
- 封装 （Package）: D20S2
HJ630 is a high-precision balanced modulation/demodulation circuit, mainly composed of precision comparators, high-precision operational amplifiers, and analog switches. It can adjust the common-mode offset voltage and differential-mode offset voltage through external resistors; precise closed-loop gain can be set using external or built-in resistors. Its main applications in signal processing include signal modulation and demodulation, synchronous detection, phase detection, phase-sensitive detection, and phase-locked amplification. It can directly replace AD630.
Product features include:
Key words:- 解调
- 电阻
- 外接
- 失调电压
- 要由
- 比较
- 组成
- 内置
- 精密
- 精准
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