Microprocessor Programmable Universal Active Filters The MAX262BCNG+ is a digitally controlled, universal active filter manufactured by Maxim Integrated. Below are its specifications, descriptions, and features based on factual information:
### **Specifications:**
- **Manufacturer:** Maxim Integrated
- **Type:** Digitally Programmable Universal Active Filter
- **Package:** 24-Pin PDIP (Plastic Dual In-Line Package)
- **Operating Voltage Range:** ±4V to ±7V (Dual Supply)
- **Operating Temperature Range:** 0°C to +70°C (Commercial Grade)
- **Filter Types Supported:** Low-Pass, High-Pass, Band-Pass, Notch, and All-Pass
- **Frequency Range:** Programmable up to 140kHz
- **Control Interface:** Serial (SPI-compatible) or Parallel
- **Q (Quality Factor) Range:** 0.5 to 64
- **Power Consumption:** Typically 300mW
### **Descriptions:**
The MAX262BCNG+ is a versatile active filter IC that allows users to configure various filter responses digitally. It eliminates the need for external components like resistors and capacitors, making it suitable for applications requiring precise and adjustable filtering. The device supports multiple filter types and can be controlled via a serial or parallel interface for easy integration into digital systems.
### **Features:**
- **Digitally Programmable:** Adjust center frequency (f₀), Q, and filter type via digital control.
- **Multiple Filter Responses:** Supports low-pass, high-pass, band-pass, notch, and all-pass configurations.
- **Wide Frequency Range:** Up to 140kHz operation.
- **Serial or Parallel Interface:** Flexible control options for system integration.
- **Low Distortion:** Ensures high signal fidelity in filtering applications.
- **No External Components Required:** Simplifies circuit design compared to traditional active filters.
- **Dual-Supply Operation:** Compatible with ±4V to ±7V supplies.
This information is based solely on the manufacturer's datasheet and technical documentation.
