Product Summary

The MAX275AEPP is a continuous-time active filter. The MAX275AEPP consists of independent cascadable 2nd-order sections. Each section can implement any all-pole bandpass or lowpass filter response, such as Butterworth, Bessel, Chebyshev, and is programmed by four external resistors. The MAX275AEPP provides lower noise that switched-capacitor filter, as well as superior dynamic performance—both due to the continuous-time design. Since continuous-time filter do not requires a clock, aliased and clock noise is eliminated with the MAX275AEPP. The applications of the MAX275AEPP include Audio/Sonar/Avionics Frequency Filtering DAC Output-Smoothing Filters, Low-Distortion Anti-Aliasing Filters, Modems, Vibration Analysis.

Parametrics

MAX275AEPP absolute maximum ratings: (1)V+ to V-: -0.3 to +12V; (2)Input voltage to GND: V- -0.3 to V+ +0.3V; (3)Continuous power dissipation, 20-pin plastic DIP: 889mW; 20-pin wide so: 800mW; 20-pin CERDIP: 889mW; (4)Operating temperature ranges: 0℃ to +70℃; (5)Storage temperature range: -65 to +165℃; (6)Lead temperature: +300℃.

Features

MAX275AEPP features: (1)Continuous-TIme Filter - No Clock, No Clock Noise; (2)Implement Butterworth, Chebyshev, Bessel and Other Filter Responses; (3)Lowpass, Bandpass Outputs; (4)Operate from a Single +5V Supply or Dual ±5V Supplies; (5)Design Software Available; (6)4th-Order-Two 2nd-Order Sections; (7)Center-Frequency Range: 300kHz; (8)Low Noise: -89dB THD Typical; (9)Center-Frequency Accurate Over Temp: within ±0.9%.

Diagrams

MAX275AEPP block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
MAX275AEPP+
MAX275AEPP+
Maxim Integrated Products
Active Filters 4th & 8th Order Continuous-Time
Data Sheet
0-1: $8.66
1-25: $5.75
25-50: $4.27
50-100: $3.92
MAX275AEPP
MAX275AEPP
Maxim Integrated Products
Active Filters
Data Sheet
Negotiable