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MAX527DCWG+ from MAXIM/DALLAS,MAXIM - Dallas Semiconductor

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MAX527DCWG+

Manufacturer: MAXIM/DALLAS, MAXIM

Calibrated, Quad, Voltage-Output, 12-Bit DAC

Partnumber Manufacturer Quantity Availability
MAX527DCWG+,MAX527DCWG MAXIM/DALLAS, MAXIM 60 In Stock

Description and Introduction

Calibrated, Quad, Voltage-Output, 12-Bit DAC The MAX527DCWG+ is a precision, quad, 12-bit, voltage-output digital-to-analog converter (DAC) manufactured by Maxim Integrated (formerly Dallas Semiconductor).  

### **Specifications:**  
- **Resolution:** 12-bit  
- **Number of Channels:** 4 (Quad)  
- **Interface:** Serial (SPI/QSPI/MICROWIRE compatible)  
- **Supply Voltage:** +5V  
- **Output Type:** Voltage  
- **Output Range:** 0V to VREF (reference dependent)  
- **DNL (Differential Nonlinearity):** ±1 LSB (max)  
- **INL (Integral Nonlinearity):** ±1 LSB (max)  
- **Settling Time:** 10µs (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 24-pin SOIC (Wide)  

### **Descriptions:**  
The MAX527DCWG+ is designed for high-precision applications requiring multiple DAC channels. It features a serial interface for easy microcontroller interfacing and includes an internal reference buffer.  

### **Features:**  
- **Low Power Consumption:** Typically 4mW  
- **Internal Reference Buffer:** Simplifies external circuitry  
- **Double-Buffered Inputs:** Allows simultaneous updates  
- **Rail-to-Rail Output Amplifiers:** Ensures wide dynamic range  
- **Power-On Reset:** Outputs reset to zero-scale  
- **SPI/QSPI/MICROWIRE-Compatible Serial Interface**  

This DAC is commonly used in industrial control systems, automated test equipment, and process control applications.  

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

Application Scenarios & Design Considerations

Calibrated, Quad, Voltage-Output, 12-Bit DAC

Alternative Part Number

  • AD7846JPZ --: Quad 16-bit voltage-output DAC with similar architecture and parallel interface, a common cross-reference for the MAX527 in industrial applications.
  • DAC8412FPZ --: Quad 12-bit voltage-output DAC with parallel loading, functionally similar and often used where the MAX527 is unavailable.
  • LTC1592BCG --: Quad 16-bit current-output DAC offering comparable resolution and interface, suitable as a design alternative with minor circuit adaptation.
  • LTC1592ACSW --: Quad 16-bit current-output DAC offering comparable resolution and performance for precision multi-channel applications.

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