8th-Order, Lowpass, Elliptic, Switched-Capacitor Filters The **MAX297CWE** is a **8th-order, lowpass, switched-capacitor filter (SCF)** manufactured by **Maxim Integrated**.  

### **Key Specifications:**  
- **Manufacturer:** Maxim Integrated  
- **Filter Type:** 8th-order lowpass elliptic switched-capacitor filter  
- **Clock-to-Cutoff Ratio:** 100:1 (typical)  
- **Cutoff Frequency Range:** Adjustable via external clock (up to **50 kHz**)  
- **Stopband Attenuation:** **-80dB** (minimum)  
- **Passband Ripple:** **0.1dB** (typical)  
- **Supply Voltage Range:** **±5V** (dual supply) or **+5V to +12V** (single supply)  
- **Operating Temperature Range:** **0°C to +70°C**  
- **Package:** **16-pin Wide SOIC (CWE)**  

### **Features:**  
- **Elliptic Response:** Provides sharp roll-off and high stopband rejection.  
- **Low Power Consumption:** Typically **30mW** (±5V supply).  
- **No External Components Required:** Internal clock or external clock input option.  
- **Single or Dual Supply Operation:** Flexible power supply options.  
- **Pin-Selectable Gain:** **0dB or +2dB** gain options.  

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

This information is based solely on the manufacturer's datasheet.

8th-Order, Lowpass, Elliptic, Switched-Capacitor Filters