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MAX187AEWE+ from MAXIM,MAXIM - Dallas Semiconductor

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MAX187AEWE+

Manufacturer: MAXIM

+5V, Low-Power, 12-Bit Serial ADCs

Partnumber Manufacturer Quantity Availability
MAX187AEWE+,MAX187AEWE MAXIM 100 In Stock

Description and Introduction

+5V, Low-Power, 12-Bit Serial ADCs The MAX187AEWE+ is a 12-bit analog-to-digital converter (ADC) manufactured by Maxim Integrated.  

### **Specifications:**  
- **Resolution:** 12-bit  
- **Sampling Rate:** 100 kSPS (kilo samples per second)  
- **Input Type:** Single-ended  
- **Input Voltage Range:** 0V to VREF  
- **Reference Voltage:** Internal 4.096V or external reference option  
- **Supply Voltage:** +5V  
- **Power Consumption:** 2.5mW (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 16-pin Wide SOIC  

### **Descriptions:**  
The MAX187AEWE+ is a low-power, serial-output, 12-bit ADC with an internal reference and track/hold circuitry. It features a simple 3-wire serial interface compatible with SPI™, QSPI™, and Microwire™ standards.  

### **Features:**  
- **Internal 4.096V Reference**  
- **No External Components Required** (except decoupling capacitor)  
- **Low Power:** 0.5mA (operating), 2µA (shutdown)  
- **SPI/QSPI/Microwire-Compatible Serial Interface**  
- **Small Footprint:** 16-pin SOIC package  
- **On-Chip Track/Hold Circuitry**  

This ADC is suitable for battery-powered applications, industrial controls, and data acquisition systems.  

*(Source: Maxim Integrated Datasheet)*

Application Scenarios & Design Considerations

+5V, Low-Power, 12-Bit Serial ADCs
Partnumber Manufacturer Quantity Availability
MAX187AEWE+ MAIXM 2500 In Stock

Description and Introduction

+5V, Low-Power, 12-Bit Serial ADCs The MAX187AEWE+ 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:

### **Specifications:**  
- **Resolution:** 12-bit  
- **Sampling Rate:** 100 kSPS (kilo samples per second)  
- **Input Channels:** 1 (single-ended)  
- **Supply Voltage:** +5V  
- **Interface:** SPI-compatible serial interface  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 16-pin Wide SOIC (SO-16)  
- **Power Consumption:** 5 mW (typical)  
- **Reference Voltage:** Internal 4.096V  
- **DNL (Differential Non-Linearity):** ±1 LSB (max)  
- **INL (Integral Non-Linearity):** ±1 LSB (max)  

### **Descriptions:**  
The MAX187AEWE+ is a low-power, high-performance 12-bit ADC with an internal track/hold, voltage reference, and serial interface. It is designed for applications requiring precise analog-to-digital conversion with minimal external components.  

### **Features:**  
- **Single +5V Supply Operation**  
- **Internal 4.096V Precision Reference**  
- **Low Power Consumption (5 mW typical)**  
- **SPI/QSPI/MICROWIRE-Compatible Serial Interface**  
- **No External Clock Required for Conversion**  
- **Internal Track/Hold Function**  
- **Shutdown Mode (1 μA standby current)**  
- **Small Footprint (16-pin SOIC Package)**  

This ADC is commonly used in data acquisition systems, industrial controls, and battery-powered applications.

Application Scenarios & Design Considerations

+5V, Low-Power, 12-Bit Serial ADCs

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