8th-Order, Lowpass, Switched-Capacitor Filters The MAX295CWE is a low-power, 8th-order, lowpass, elliptic, switched-capacitor filter manufactured by Maxim Integrated.  

### **Key Specifications:**  
- **Manufacturer:** Maxim Integrated  
- **Package:** 16-pin Wide SOIC (SO-16)  
- **Filter Type:** 8th-order, lowpass, elliptic  
- **Cutoff Frequency Range:** Programmable from 0.1Hz to 25kHz  
- **Clock-to-Cutoff Ratio:** 100:1 (typical)  
- **Supply Voltage Range:** ±2.375V to ±5.5V (dual supply) or +4.75V to +11V (single supply)  
- **Power Consumption:** 3.5mA (typical at ±5V)  
- **Stopband Attenuation:** 72dB (minimum)  
- **Passband Ripple:** 0.1dB (typical)  
- **Operating Temperature Range:** 0°C to +70°C  

### **Features:**  
- **Low Power Consumption:** Suitable for battery-powered applications.  
- **Pin-Selectable Clock Modes:** Internal or external clock options.  
- **High Stopband Attenuation:** Effective noise rejection.  
- **Wide Supply Range:** Supports both single and dual power supplies.  
- **No External Components Required:** Minimal external circuitry needed for operation.  

### **Applications:**  
- Anti-aliasing filters  
- Data acquisition systems  
- Audio processing  
- Signal conditioning  

The MAX295CWE is designed for precision filtering in low-power and portable applications.

8th-Order, Lowpass, Switched-Capacitor Filters