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MAX742CWP from MAXIM,MAXIM - Dallas Semiconductor

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MAX742CWP

Manufacturer: MAXIM

Switch-Mode Regulator with +5V to 【12V or 【15V Dual Output

Partnumber Manufacturer Quantity Availability
MAX742CWP MAXIM 3 In Stock

Description and Introduction

Switch-Mode Regulator with +5V to 【12V or 【15V Dual Output The MAX742CWP is a dual, switched-capacitor filter manufactured by Maxim Integrated (now part of Analog Devices). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** Maxim Integrated (now Analog Devices)  
- **Package:** 20-pin Wide SOIC (CWP)  
- **Type:** Dual, Switched-Capacitor Filter  
- **Operating Voltage Range:** ±2.375V to ±5.5V (Dual Supply) or +4.75V to +11V (Single Supply)  
- **Filter Type:** 5th-Order Lowpass  
- **Cutoff Frequency Range:** Adjustable via external clock (up to 30kHz typical)  
- **Clock-to-Cutoff Frequency Ratio:** 100:1 (typical)  
- **Stopband Attenuation:** -82dB (typical)  
- **Total Harmonic Distortion (THD):** -72dB (typical)  
- **Operating Temperature Range:** 0°C to +70°C (Commercial)  

### **Descriptions:**  
The MAX742CWP is a dual, monolithic, 5th-order lowpass switched-capacitor filter that provides precise frequency response with minimal external components. It is designed for applications requiring anti-aliasing, signal reconstruction, and noise reduction. The device operates from a single or dual power supply and features an adjustable cutoff frequency controlled by an external clock signal.  

### **Features:**  
- Dual 5th-order lowpass filters in a single package  
- No external components required for filter response  
- Adjustable cutoff frequency via external clock  
- Low THD and high stopband attenuation  
- Operates from single or dual power supplies  
- Low power consumption  
- Wide supply voltage range  

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

Application Scenarios & Design Considerations

Switch-Mode Regulator with +5V to 【12V or 【15V Dual Output
Partnumber Manufacturer Quantity Availability
MAX742CWP 23 In Stock

Description and Introduction

Switch-Mode Regulator with +5V to 【12V or 【15V Dual Output The MAX742CWP is a dual, switched-capacitor filter manufactured by Maxim Integrated. Here are its key specifications, descriptions, and features:  

### **Manufacturer:** Maxim Integrated  
### **Package:** 20-pin Wide SOIC (CWP)  

### **Descriptions:**  
- The MAX742CWP is a dual, 5th-order, lowpass switched-capacitor filter.  
- It provides precision filtering for applications requiring low noise and high accuracy.  
- Operates with a single +5V supply or dual ±5V supplies.  

### **Features:**  
- **Dual Filter Channels:** Two independent 5th-order lowpass filters in one package.  
- **Cutoff Frequency Range:** Adjustable from 0.1Hz to 25kHz.  
- **Clock-to-Cutoff Ratio:** 100:1 (typical).  
- **Low Noise:** 90μVp-p (typical) output noise.  
- **Low THD (Total Harmonic Distortion):** 0.04% (typical).  
- **Wide Supply Range:**  
  - Single Supply: +5V  
  - Dual Supplies: ±5V  
- **Low Power Consumption:** 10mA (typical) per channel.  
- **Pin-Selectable Operation Modes:**  
  - Butterworth, Bessel, or elliptic response.  
- **Internal or External Clocking:** Supports both modes.  

This information is based solely on the manufacturer's datasheet. Let me know if you need further details.

Application Scenarios & Design Considerations

Switch-Mode Regulator with +5V to 【12V or 【15V Dual Output
Partnumber Manufacturer Quantity Availability
MAX742CWP MAXIM 200 In Stock

Description and Introduction

Switch-Mode Regulator with +5V to 【12V or 【15V Dual Output The MAX742CWP is a dual, switched-capacitor filter manufactured by Maxim Integrated. Here are its key specifications, descriptions, and features:

### **Specifications:**  
- **Manufacturer:** Maxim Integrated  
- **Type:** Dual, Switched-Capacitor Filter  
- **Package:** 20-pin Wide SOIC (CWP)  
- **Operating Voltage:** ±5V or +5V single supply  
- **Filter Type:** Lowpass, Bandpass, Highpass, Notch, or Allpass  
- **Cutoff Frequency Range:** Adjustable up to 30kHz  
- **Clock-to-Cutoff Frequency Ratio:** 100:1 (typical)  
- **Total Harmonic Distortion (THD):** < -60dB  
- **Signal-to-Noise Ratio (SNR):** > 80dB  
- **Operating Temperature Range:** 0°C to +70°C  

### **Descriptions:**  
The MAX742CWP is a precision, dual switched-capacitor filter that provides lowpass, bandpass, highpass, notch, or allpass filtering functions. It is designed for applications requiring accurate frequency response with minimal external components. The device operates from a single +5V supply or dual ±5V supplies and is commonly used in audio processing, communications, and instrumentation systems.  

### **Features:**  
- **Dual Independent Filters:** Two filters in one package.  
- **Programmable Response:** Configurable as lowpass, bandpass, highpass, notch, or allpass.  
- **Low Noise & Distortion:** Ensures high signal fidelity.  
- **Wide Frequency Range:** Adjustable cutoff frequency up to 30kHz.  
- **Single or Dual Supply Operation:** Supports ±5V or +5V operation.  
- **Minimal External Components:** Reduces design complexity.  

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

Application Scenarios & Design Considerations

Switch-Mode Regulator with +5V to 【12V or 【15V Dual Output

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