| 参数 | 数值 |
|---|---|
| Corner Accuracy (%) | 1 |
| Highest Cutoff Frequency (MHz) | 28 |
| Max. Group Delay Variation (ns) | 35 |
| Package (mm) | QFN 32L, 5 x 5 x 0.9 |
| Lowest Cutoff Frequency (MHz) | 1 |
| Supply Voltage (V) | 3.3 |
| Gain (dBv) | 0 or 6 |
| Program Method | SPI |
| Max. Pass Band Ripple (dB) | 0.5 |
| Supply Current (mA) | 32 |
The SKY73201-364LF is a high performance, programmable, monolithic, clock-referenced low pass filter. It is configured as a 6th order Butterworth to provide extremely high stop-band isolation while maximizing pass-band flatness and minimizing group delay distortion. The SKY73201-364LF is programmable in 1 MHz steps, from 1–28 MHz, via the 3-wire Serial Port Interface (SPI). Nearly ideal Butterworth performance is maintained over process variations via a proprietary internal calibration circuit which derives its timing accuracy from a 20 or 40 MHz reference clock.
Data Sheet
| 序号 | 描述 | |
|---|---|---|
| 1 | SKY73201-364LF, SKY73202-364LF Programmable 1-28 MHz 6th Order Low Pass Filters | SKY73201-364LF, SKY73202-364LF Programmable 1-28 MHz 6th Order Low Pass Filters |
文档(Document)
| 序号 | 描述 | |
|---|---|---|
| 1 | http://china.skyworksinc.com/uploads/documents/200755D.pdf | http://china.skyworksinc.com/uploads/documents/200755D.pdf |
Application Note
| 序号 | 描述 | |
|---|---|---|
| 1 | Interfacing to the SKY73201-364LF and SKY73202-364LF Filters | Interfacing to the SKY73201-364LF and SKY73202-364LF Filters |
White Paper
| 序号 | 描述 | |
|---|---|---|
| 1 | Designing Flexible Software-Defined Radio Architectures | Designing Flexible Software-Defined Radio Architectures |
