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MAX1142AEAP+ from MAXIM,MAXIM - Dallas Semiconductor

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MAX1142AEAP+

Manufacturer: MAXIM

14-Bit ADC, 200ksps, +5V Single-Supply with Reference

Partnumber Manufacturer Quantity Availability
MAX1142AEAP+,MAX1142AEAP MAXIM 6 In Stock

Description and Introduction

14-Bit ADC, 200ksps, +5V Single-Supply with Reference The MAX1142AEAP+ is a 12-bit, multichannel, successive approximation analog-to-digital converter (ADC) manufactured by Maxim Integrated (now part of Analog Devices).  

### **Key Specifications:**  
- **Resolution:** 12 bits  
- **Channels:** 8 single-ended or 4 differential inputs  
- **Sampling Rate:** Up to 250 kSPS (kilo samples per second)  
- **Input Voltage Range:** 0V to VREF (programmable)  
- **Reference Voltage:** Internal 4.096V or external (2V to VDD)  
- **Supply Voltage:** +5V (single supply)  
- **Interface:** SPI/QSPI™/MICROWIRE™ compatible  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 20-pin SSOP  

### **Features:**  
- **Low Power Consumption:** 2.5mA (operating), 2µA (shutdown)  
- **Internal Track/Hold (T/H)**  
- **Software-Configurable Inputs** (single-ended or differential)  
- **Programmable Gain Amplifier (PGA)** (1x, 2x, 4x, 8x)  
- **Internal Clock** (no external clock required)  
- **Unipolar/Bipolar Input Range** (software-selectable)  

This ADC is suitable for industrial control, data acquisition, and sensor interface applications.  

*(Note: Always refer to the latest datasheet for detailed specifications.)*

Application Scenarios & Design Considerations

14-Bit ADC, 200ksps, +5V Single-Supply with Reference

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