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MAX543BEPA from MAXIM,MAXIM - Dallas Semiconductor

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MAX543BEPA

Manufacturer: MAXIM

CMOS, 12-Bit, Seral-Input Multiplying DAC

Partnumber Manufacturer Quantity Availability
MAX543BEPA MAXIM 6 In Stock

Description and Introduction

CMOS, 12-Bit, Seral-Input Multiplying DAC The MAX543BEPA is a precision digital-to-analog converter (DAC) manufactured by Maxim Integrated (now part of Analog Devices).  

### **Specifications:**  
- **Resolution:** 12-bit  
- **Interface Type:** Serial (SPI/QSPI/MICROWIRE compatible)  
- **Supply Voltage:** +5V (single supply)  
- **Output Type:** Voltage output  
- **Output Range:** 0V to VREF  
- **Reference Input:** External (unbuffered)  
- **DNL (Differential Nonlinearity):** ±1 LSB (max)  
- **INL (Integral Nonlinearity):** ±1 LSB (max)  
- **Power Consumption:** 0.5mW (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-pin PDIP  

### **Descriptions:**  
The MAX543BEPA is a 12-bit multiplying DAC designed for precision applications. It features a serial interface for easy microcontroller interfacing and operates from a single +5V supply. The output voltage is determined by the applied reference voltage (VREF).  

### **Features:**  
- **Low Power Consumption:** Suitable for battery-operated devices.  
- **Serial Interface:** SPI/QSPI/MICROWIRE compatible for easy integration.  
- **High Accuracy:** ±1 LSB INL and DNL ensure precise output.  
- **Wide Operating Temperature Range:** -40°C to +85°C for industrial applications.  
- **External Reference Input:** Allows flexible output scaling.  
- **Single-Supply Operation:** Simplifies power requirements.  

This DAC is commonly used in industrial control systems, programmable voltage sources, and automated test equipment.

Application Scenarios & Design Considerations

CMOS, 12-Bit, Seral-Input Multiplying DAC

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