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MAX543AESA from MAXIM,MAXIM - Dallas Semiconductor

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MAX543AESA

Manufacturer: MAXIM

CMOS, 12-Bit, Seral-Input Multiplying DAC

Partnumber Manufacturer Quantity Availability
MAX543AESA MAXIM 10 In Stock

Description and Introduction

CMOS, 12-Bit, Seral-Input Multiplying DAC The MAX543AESA is a precision digital-to-analog converter (DAC) manufactured by Maxim Integrated (now part of Analog Devices). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Resolution:** 12-bit  
- **Interface:** Serial (SPI/QSPI/MICROWIRE compatible)  
- **Supply Voltage:** +5V single supply or ±5V dual supply  
- **Output Type:** Voltage output  
- **Output Range:** Unipolar (0V to VREF) or Bipolar (±VREF)  
- **Reference Input:** External reference required (up to ±10V)  
- **DNL (Differential Nonlinearity):** ±1 LSB (max)  
- **INL (Integral Nonlinearity):** ±1 LSB (max)  
- **Settling Time:** 10µs (typical)  
- **Power Consumption:** 1.5mW (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-pin SOIC  

### **Descriptions:**
The MAX543AESA is a high-accuracy, low-power 12-bit DAC designed for precision industrial and instrumentation applications. It features a serial interface for easy microcontroller integration and supports both unipolar and bipolar output configurations.  

### **Features:**
- **12-Bit Resolution** for precise analog output.  
- **Flexible Power Supply:** Operates from a single +5V or dual ±5V supply.  
- **SPI-Compatible Serial Interface** for easy digital control.  
- **Low Power Consumption:** Ideal for battery-powered applications.  
- **Fast Settling Time:** 10µs typical for rapid response.  
- **Wide Reference Input Range:** Supports up to ±10V external reference.  
- **Industrial Temperature Range:** -40°C to +85°C for harsh environments.  
- **Small 8-Pin SOIC Package:** Space-efficient design.  

This DAC is commonly used in industrial automation, process control, and test equipment where high precision is required.

Application Scenarios & Design Considerations

CMOS, 12-Bit, Seral-Input Multiplying DAC

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