Datasheet Summary
LTC1560-1 1MHz/500kHz Continuous Time, Low Noise, Lowpass Elliptic Filter
Features s s s s s s s
5th Order, 1MHz Elliptic Filter in SO-8 Package Pin Selectable 1MHz/500kHz Cutoff Frequency Signal-to-Noise Ratio (SNR): 75dB Signal-to-Noise Ratio with
- 63dB THD: 69dB Passband Ripple (fCUTOFF = 1MHz): ± 0.3dB Stopband Attenuation Better Than 60dB No External ponents Required
U APPLICATIONS s s s either 500kHz (Pin 5 to V +) or 1MHz (Pin 5 to V
- ). When programmed for 1MHz, the passband ripple is typically ± 0.2dB up to 0.55fCUTOFF and ± 0.3dB to 0.9fCUTOFF. The transition band gain is
- 24dB at 1.4fCUTOFF and
- 51dB at 2fCUTOFF. Stopband attenuation is 63dB at 2.43fCUTOFF and above,...