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AD630BDZ:  Balanced Modulator/Demodulator

The AD630 is a high precision balanced modulator that combines a flexible commutating architecture with the accuracy and temperature stability afforded by laser wafer trimmed thin film resistors. Its signal processing applications include balanced modulation and demodulation, synchronous detection, phase detection, quadrature detection, phase-sensitive detection, lock-in amplification, and square wave multiplication. A network of on-board applications resistors provides precision closed-loop gains of ±1 and ±2 with 0.05% accuracy (AD630B). These resistors may also be used to accurately configure multiplexer gains of +1, +2, +3, or +4. Alternatively, external feedback may be employed, allowing the designer to implement high gain or complex switched feedback topologies.

AD630BDZ 特点

• Recovers Signal from 100 dB Noise
• 2 MHz Channel Bandwidth
• 45 V/µs Slew Rate
• -120 dB Crosstalk @ 1 kHz
• Pin Programmable, Closed-Loop Gains of ±1 and ±2
• 0.05% Closed-Loop Gain Accuracy and Match
• 100 µV Channel Offset Voltage (AD630BDZ)
• 350 kHz Full Power Bandwidth
• Chips Available

AD630BDZ 功能框图

AD630 芯片订购指南

产品型号	产品状态	封装	引脚	温度范围
5962-89807012A	量产	20 ld LCC	20	军用
5962-8980701RA	量产	20 ld Side-Brazed CerDip	20	军用
AD630AD	量产	20 ld Side-Brazed CerDip	20	工业
AD630ADZ	量产	20 ld Side-Brazed CerDip	20	工业
AD630AR	量产	20 ld SOIC - Wide	20	工业
AD630AR-REEL	量产	20 ld SOIC - Wide	20	工业
AD630ARZ	量产	20 ld SOIC - Wide	20	工业
AD630ARZ-RL	量产	20 ld SOIC - Wide	20	工业
AD630BD	量产	20 ld Side-Brazed CerDip	20	工业
AD630BDZ	量产	20 ld Side-Brazed CerDip	20	工业
AD630JN	量产	20 ld PDIP	20	商业
AD630JNZ	量产	PLASTIC DIP	20	商业
AD630KN	量产	20 ld PDIP	20	商业
AD630KNZ	量产	20 ld PDIP	20	商业
AD630SD	量产	20 ld Side-Brazed CerDIP	20	军用
AD630SD/883B	量产	S/B OR B/B CERAMIC DIP	20	军用
AD630SE/883B	量产	LCC:CER LEADLESS CHIP CARR	20	军用

AD630BDZ 应用技术支持与电子电路设计开发资源下载

1. AD630 数据手册DataSheet 下载 . pdf
2. ADI 模拟器件公司比较器产品选型指南 . pdf
3. Analog Devices, Inc. 美国模拟器件公司产品订购手册 .pdf