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MAX139CPL from MAX,MAXIM - Dallas Semiconductor

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MAX139CPL

Manufacturer: MAX, MAXIM

3Digit A/D Converters with Bandgap Refrence and Charge-Pump Voltage Converter

Partnumber Manufacturer Quantity Availability
MAX139CPL MAX, MAXIM 39 In Stock

Description and Introduction

3Digit A/D Converters with Bandgap Refrence and Charge-Pump Voltage Converter The MAX139CPL is a part 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  
- **Category:** Integrated Circuits (ICs)  
- **Package:** PLCC (Plastic Leaded Chip Carrier)  
- **Type:** Analog-to-Digital Converter (ADC)  
- **Resolution:** 12-bit  
- **Number of Channels:** 1  
- **Interface:** Parallel  
- **Supply Voltage:** ±5V  
- **Operating Temperature Range:** 0°C to +70°C  
- **Sampling Rate:** Up to 100 kSPS (kilo-samples per second)  

### **Descriptions:**  
- The MAX139CPL is a high-speed, 12-bit ADC designed for precision analog-to-digital conversion.  
- It features a single-channel input with a parallel interface for fast data transfer.  
- Suitable for applications requiring moderate-speed, high-resolution conversion.  

### **Features:**  
- **12-bit resolution** for accurate analog signal digitization.  
- **Single-channel input** for straightforward signal acquisition.  
- **Parallel output interface** for direct connection to microprocessors or DSPs.  
- **±5V supply voltage** for compatibility with standard analog systems.  
- **100 kSPS sampling rate** for moderate-speed data acquisition.  
- **PLCC package** for reliable surface-mount assembly.  

This information is based solely on the available knowledge base. For detailed datasheets or further technical support, refer to the manufacturer's official documentation.

Application Scenarios & Design Considerations

3Digit A/D Converters with Bandgap Refrence and Charge-Pump Voltage Converter

Alternative Part Number

  • ICL7135CPL --: 4.5-digit ADC in DIP-40 with multiplexed BCD output, functionally similar to the MAX139 and widely available as a classic alternative.
  • TC7135CPL --: Direct 4.5-digit ADC equivalent to the ICL7135 family in a 40-pin DIP, suitable replacement for MAX139 display-driver applications.
  • AD2020JP --: High-resolution integrating ADC in a DIP package offering comparable resolution and interface, usable as a cross-vendor substitute.
  • TC7109CPL --: Comparable 12-bit integrating ADC in a 40-pin DIP, offering similar functionality and interface for display-oriented measurement designs.
  • AD574AKN --: 12-bit successive-approximation ADC in a DIP package with comparable resolution and performance, suitable when a faster conversion architecture is acceptable.

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