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MAX111BCPE from MAXIM,MAXIM - Dallas Semiconductor

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MAX111BCPE

Manufacturer: MAXIM

Low-Cost / 2-Channel / 14-Bit Serial ADCs

Partnumber Manufacturer Quantity Availability
MAX111BCPE MAXIM 21 In Stock

Description and Introduction

Low-Cost / 2-Channel / 14-Bit Serial ADCs The MAX111BCPE is a 12-bit analog-to-digital converter (ADC) manufactured by Maxim Integrated (now part of Analog Devices). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Resolution:** 12-bit  
- **Sampling Rate:** Up to 100 kSPS (kilo-samples per second)  
- **Input Channels:** 8 single-ended or 4 differential  
- **Input Voltage Range:** 0V to VREF (programmable)  
- **Reference Voltage:** Internal 4.096V or external (up to VDD)  
- **Supply Voltage (VDD):** +5V ±10%  
- **Power Consumption:** 5mW (typical)  
- **Interface:** Parallel (8-bit µP compatible)  
- **Operating Temperature Range:** 0°C to +70°C (commercial grade)  
- **Package:** 16-pin PDIP (Plastic Dual In-line Package)  

### **Descriptions:**  
The MAX111BCPE is a low-power, 12-bit successive-approximation ADC with an internal track/hold, voltage reference, and parallel interface. It is designed for applications requiring high accuracy and moderate speed, such as data acquisition systems, industrial controls, and instrumentation.  

### **Features:**  
- **Internal Track/Hold:** Eliminates the need for an external sample-and-hold circuit.  
- **Programmable Input Range:** Can be configured for unipolar (0V to VREF) or bipolar (±VREF/2) operation.  
- **Low Power Consumption:** Suitable for battery-powered applications.  
- **Parallel µP Interface:** Easy interfacing with microprocessors and microcontrollers.  
- **No Missing Codes Guaranteed:** Ensures monotonicity over the full operating range.  
- **On-Chip Reference:** Includes a 4.096V precision reference for simplified design.  

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

Application Scenarios & Design Considerations

Low-Cost / 2-Channel / 14-Bit Serial ADCs

Alternative Part Number

  • ICL7109CPL --: Pin-compatible 12-bit integrating ADC in DIP package with similar conversion architecture and performance, widely available as a MAX111 substitute.
  • AD574AKN --: 12-bit successive-approximation ADC in DIP package offering comparable resolution and accuracy for direct replacement in many designs.
  • LTC1286CN8 --: 12-bit ADC in DIP-8 package with similar resolution and serial interface, suitable as a functional alternative when layout allows.
  • TC7109CPL --: Pin-compatible style integrating ADC with similar conversion architecture and DIP footprint, suitable as a drop-in style replacement.

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