品牌索引
产品分类 > 小信号开关二极管> 瞬态电压抑制器TVS/ESD> 双极管二极管> 调谐二极管> 齐纳(稳压)二极管> 小信号肖特基二极管> 频带转换二极管> 中/高功率管> 射频PIN二极管> Sinterglass二极管> 整流器 > N沟道(N-Channel)> P沟道(P-Channel)> 双N沟道(Dual N-Channel)> 双P沟道(Dual P-Channel)> 双N和P沟道(Dual N and P-Channel)
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产品介绍 MAX7490/MAX7491Features
Dual 2nd-Order Filter in a 16-Pin QSOP Package High Accuracy Q Accuracy: ±0.2% Clock-to-Center Frequency Error: ±0.2% Rail-to-Rail Input and Output Operation Single-Supply Operation: +5V (MAX7490) or +3V (MAX7491) Internal or External Clock Highpass, Lowpass, Bandpass, and Notch Filters Clock-to-Center Frequency Ratio of 100:1 Internal Sampling-to-Center Frequency Ratio of 200:1 Center Frequency up to 40kHz Easily Cascaded for Multipole Filters Low-Power Shutdown: < 1μA Supply Current |
