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MAX748ACPA+ from MAXIM,MAXIM - Dallas Semiconductor

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MAX748ACPA+

Manufacturer: MAXIM

3.3V, Step-Down, Current-Mode PWM DC-DC Converters

Partnumber Manufacturer Quantity Availability
MAX748ACPA+,MAX748ACPA MAXIM 6804 In Stock

Description and Introduction

3.3V, Step-Down, Current-Mode PWM DC-DC Converters The MAX748ACPA+ is a high-performance, dual, second-order, switched-capacitor filter manufactured by Maxim Integrated. Below are the factual details from Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** Maxim Integrated  
- **Type:** Dual, Second-Order, Switched-Capacitor Filter  
- **Package:** 8-Pin PDIP (Plastic Dual In-Line Package)  
- **Operating Voltage Range:** ±4.5V to ±8V (Dual Supply) or +9V to +16V (Single Supply)  
- **Cutoff Frequency Range:** 0.1Hz to 25kHz  
- **Supply Current:** 4.5mA (typical)  
- **Operating Temperature Range:** 0°C to +70°C  
- **Pinout:** 8-pin configuration  

### **Descriptions:**  
- The MAX748ACPA+ provides two independent second-order filter sections in a single IC.  
- It supports lowpass, highpass, bandpass, and notch filter configurations.  
- The device is clock-tunable, allowing precise frequency control via an external clock.  
- Suitable for anti-aliasing, signal conditioning, and noise filtering applications.  

### **Features:**  
- **Dual Filter Sections:** Two independent second-order filters in one package.  
- **Wide Frequency Range:** Adjustable from 0.1Hz to 25kHz.  
- **Low Power Consumption:** 4.5mA typical supply current.  
- **Flexible Power Supply:** Operates with dual (±4.5V to ±8V) or single (+9V to +16V) supplies.  
- **Clock-Tunable:** Cutoff frequency set by an external clock signal.  
- **Low THD (Total Harmonic Distortion):** Ensures clean signal processing.  

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

Application Scenarios & Design Considerations

3.3V, Step-Down, Current-Mode PWM DC-DC Converters

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