Dual Channel Programmable Filter
Dual Channel Programmable Filter
3624/3625/3627/3628
- Wide cutoff frequency
- Various filter modes
- Cutoff frequency selectable (3-1/2 digit resolution)
- X1, X2, X5, selectable passband gain at both input and output
- Single-ended or floating input (selectable)
- Low distortion about 0.02% (#1) and low noise about 100µVrms (#2)
(#1) typ. value for 5kHz or lower of input frequency for 3624/3625
(#2) for 3624 and 3625 (BW = 100kHz)
| Model | 3624 | 3625 | 3627 | 3628 |
|---|---|---|---|---|
| Cutoff frequency | 0.01Hz to 159.9kHz | 0.01Hz to 159.9kHz | 1Hz to 1.59MHz | 1Hz to 1.59MHz |
| No. of channels | 2 | 2 | 2 | 2 |
| Roll off | 24dB/oct | 48dB/oct | 24dB/oct | 48dB/oct |