Maxim Integrated Band Pass Filter, Low Pass Filter Active Filter

Continuous-TIme Filter - No Clock, No Clock Noise
Implement Butterworth, Chebyshev, Bessel and Other Filter Responses
Lowpass, Bandpass Outputs
Operate from a Single +5V Supply or Dual ±5V Supplies
Design Software Available
MAX274 Evaluation Kit Available
8th-Order-Four 2nd-Order Sections (MAX274)
4th-Order-Two 2nd-Order Sections (MAX275)
Center-Frequency Range:
150kHz for MAX274
300kHz for MAX275
Low Noise:
-86dB THD Typical for MAX274
-89dB THD Typical for MAX275
Center-Frequency Accurate Over Temp:
within ±1% for MAX274
within ±0.9% for MAX275
Applications
Audio/Sonar/Avionics Frequency Filtering
DAC Output-Smoothing Filters
Low-Distortion Anti-Aliasing Filters
Modems
Vibration Analysis