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MAX188ACPP+ from MAXIM,MAXIM - Dallas Semiconductor

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MAX188ACPP+

Manufacturer: MAXIM, MAXIM/DALLAS

Low-Power, 8-Channel, Serial 12-Bit ADCs

Partnumber Manufacturer Quantity Availability
MAX188ACPP+,MAX188ACPP MAXIM, MAXIM/DALLAS 30 In Stock

Description and Introduction

Low-Power, 8-Channel, Serial 12-Bit ADCs The MAX188ACPP+ is a 12-bit analog-to-digital converter (ADC) manufactured by Maxim Integrated (now part of Analog Devices). Below are its key specifications, descriptions, and features based on factual data from Ic-phoenix technical data files:  

### **Specifications:**  
- **Resolution:** 12-bit  
- **Sampling Rate:** Up to 133 kilosamples per second (ksps)  
- **Input Channels:** 8 single-ended or 4 differential  
- **Supply Voltage:** +5V  
- **Power Consumption:** 60 mW (typical)  
- **Interface:** Parallel  
- **Operating Temperature Range:** 0°C to +70°C (Commercial grade)  
- **Package:** 20-pin PDIP (Plastic Dual In-Line Package)  
- **Reference Voltage:** Internal 4.096V or external reference option  
- **Integral Nonlinearity (INL):** ±1 LSB (max)  
- **Differential Nonlinearity (DNL):** ±1 LSB (max)  

### **Descriptions:**  
The MAX188ACPP+ is a successive-approximation ADC with an internal track-and-hold (T/H) circuit, allowing high-speed conversions without external components. It features a parallel data output for easy interfacing with microprocessors or DSPs.  

### **Features:**  
- **High-Speed Conversion:** 7.5 µs conversion time  
- **Low Power Consumption:** 60 mW typical  
- **Flexible Input Configuration:** Supports both single-ended and differential inputs  
- **Internal Reference:** 4.096V with low drift  
- **No External Components Required:** Built-in T/H and reference  
- **Wide Input Voltage Range:** 0V to VREF (programmable)  
- **Easy Microprocessor Interface:** Parallel output with three-state capability  

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

Application Scenarios & Design Considerations

Low-Power, 8-Channel, Serial 12-Bit ADCs

Alternative Part Number

  • AD7888ANZ --: 8-channel 12-bit serial ADC with similar SPI interface and DIP-20 package, a common second-source for MAX188-type converters.
  • LTC1298CN8 --: 12-bit serial ADC in DIP package with comparable resolution and serial interface, suitable as a functional substitute.
  • TLC2543CN --: 11-channel 12-bit serial ADC in DIP-20, widely available and functionally similar for low-speed data acquisition.

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