LTC1062是Linear公司的一款低通滤波器产品，LTC1062是5th Order Lowpass Filter，本站介绍了LTC1062的封装应用图解、特点和优点、功能等，并给出了与LTC1062相关的凌力尔特元器件型号供参考。
LTC1062 - 5th Order Lowpass Filter
LTC1062 - 5th Order Lowpass Filter - Linear Technology（凌力尔特）
The LTC?1062 is a 5th order all pole maximally flat lowpass filter with no DC error. Its unusual architecture puts the filter outside the DC path so DC offset and low frequency noise problems are eliminated. This makes the LTC1062 very useful for lowpass filters where DC accuracy is important.
The filter input and output are simultaneously taken across an external resistor. The LTC1062 is coupled to the signal through an external capacitor. This RC reacts with the internal switched capacitor network to form a 5th order rolloff at the output.
The filter cutoff frequency is set by an internal clock that can be externally driven. The clock-to-cutoff frequency ratio is typically 100:1, allowing the clock ripple to be easily removed.
Two LTC1062 scan be cascaded to form a 10th order quasi max flat lowpass filter. The device can be operated with single or dual supplies ranging from ±2.5V to ?9V.
The LTC1062 is manufactured using Linear Technology’s enhanced LTCMOS silicon gate process.
| 器件型号 | 封装 | 温度 | 价格 (以 1 ~ 99 片为批量) | 价格 (以 1000 片为批量) |
|---|---|---|---|---|
| LTC1062CN8 | N-8 | C | $4.10 | $3.20 |
| LTC1062CN8#PBF | N-8 | C | $4.10 | $3.20 |
| LTC1062CSW | SW-16 | C | $4.20 | $3.40 |
| LTC1062CSW#PBF | SW-16 | C | $4.20 | $3.40 |
| LTC1062CSW#TR | SW-16 | C | $3.46 | |
| LTC1062CSW#TRPBF | SW-16 | C | $3.46 |
