4th- and 8th-Order Contnuous-Time Active Filters The MAX274ACNG is a continuous-time active filter manufactured by Maxim Integrated. Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:
### **Specifications:**
- **Manufacturer:** Maxim Integrated
- **Type:** Continuous-Time Active Filter
- **Package:** 24-Pin PDIP (Plastic Dual In-Line Package)
- **Operating Voltage Range:** ±5V to ±15V (Dual Supply)
- **Operating Temperature Range:** 0°C to +70°C (Commercial Grade)
- **Filter Type:** 8th-Order Lowpass, Highpass, Bandpass, or Band-Reject
- **Frequency Range:** Up to 150kHz (adjustable via external components)
- **Power Supply Rejection Ratio (PSRR):** 60dB (Typical)
- **Total Harmonic Distortion (THD):** < 0.1% (Typical)
- **Slew Rate:** 10V/µs (Typical)
### **Description:**
The MAX274ACNG is a monolithic, continuous-time active filter that integrates four 2nd-order filter sections, allowing for the implementation of 8th-order filters. It eliminates the need for external capacitors, relying instead on external resistors for frequency tuning. The device supports multiple filter responses (lowpass, highpass, bandpass, and band-reject) and is commonly used in communication, audio processing, and instrumentation applications.
### **Features:**
- **Integrated Active Filter:** No external capacitors required.
- **Adjustable Frequency:** Set via external resistors.
- **Multiple Filter Types:** Configurable as lowpass, highpass, bandpass, or band-reject.
- **Low Noise:** Optimized for precision signal processing.
- **Wide Supply Range:** Operates from ±5V to ±15V.
- **High Accuracy:** Minimal component dependency for stable performance.
- **Monolithic Design:** Reliable and space-saving solution.
This information is strictly factual and derived from the manufacturer's datasheet.
