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电压频率转换器(VFC)

ADI公司为仪器仪表、工业和自动控制市场提供种类齐全的压频转换器(VFC)。它们非常适用于模数转换(ADC)、长时间积分、线性调频和解调以及频压转换(FVC)。ADI公司的最新VFC系列产品AD774x系列基于ΣΔ技术,并且以低成本和超小封装提供高线性度。

Part#Results:8 Architecture Channels Input Voltage Range (V) Full Scale Fout (kHz) Reference Voltage (V) Accuracy (%/kHz) Input Clk Frequency (MHz) Voltage Supply (V) Supply Current (max) Package 数据手册DataSheet下载
AD537 Non-Synchronous 1-Single Ended ±11 150 1 0.25 - +/- 5 to +/- 18 2.5 14-Lead CerDIP AD537
AD650 Non-Synchronous 1-Single Ended +11 1000 - 0.1 - +/- 9 to +/- 18 8 14-Lead CerDIP, 14-Lead PDIP, 20-Lead PLCC AD650
AD652 Synchronous 1-Single Ended ±10 2500 5 2 5 +/- 6 to +/- 15 15 20-Lead PLCC AD652
AD654 Non-Synchronous 1-Single Ended ±14 500 - 0.4 - +/- 5 to +/- 18 2.5 8-Lead PDIP, 8-Lead SOIC AD654
AD7740 Synchronous 1-Single Ended +2.5 500 2.5 1 1 3 to 5.25 1.5 8-Lead MSOP, 8-Lead SOT-23 AD7740
AD7741 Synchronous 1-Single Ended +2.5 3072 2.5 2 6.144 4.75 to 5.25 8 8-Lead PDIP, 8-Lead SOIC AD7741
AD7742 Synchronous 2-Differential, 3-Pseudo Differential +3.5 3072 2.5 2 6.144 4.75 to 5.25 8 16-Lead PDIP, 16-Lead SOIC AD7742
ADVFC32 Non-Synchronous 1-Single Ended +10 500 - 0.2 - +/- 9 to +/- 18 8 14-Lead PDIP ADVFC32
Analog Devices, Inc.ADI 美国模拟器件公司相关应用技术支持与电子电路设计开发资源下载