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MAX5839BCMH from MAXIM,MAXIM - Dallas Semiconductor

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MAX5839BCMH

Manufacturer: MAXIM

Octal, 13-Bit Voltage-Output DAC with Parallel Interface

Partnumber Manufacturer Quantity Availability
MAX5839BCMH MAXIM 55 In Stock

Description and Introduction

Octal, 13-Bit Voltage-Output DAC with Parallel Interface The MAX5839BCMH is a digital-to-analog converter (DAC) manufactured by Maxim Integrated (now part of Analog Devices). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Resolution:** 16-bit  
- **Number of Channels:** 4  
- **Interface Type:** Serial (SPI/QSPI/MICROWIRE compatible)  
- **Supply Voltage:** +2.7V to +5.5V  
- **Output Type:** Voltage  
- **Output Range:** 0V to VREF  
- **Reference Voltage:** External (up to VDD)  
- **DNL (Differential Nonlinearity):** ±1 LSB (max)  
- **INL (Integral Nonlinearity):** ±4 LSB (max)  
- **Settling Time:** 10µs (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 48-pin QFN (7mm x 7mm)  

### **Descriptions:**
The MAX5839BCMH is a quad, 16-bit, voltage-output DAC with a serial interface. It is designed for precision applications requiring high resolution and low noise. Each DAC channel has an independent reference input, allowing flexible output ranges. The device includes a power-on reset circuit to ensure predictable startup conditions.

### **Features:**
- **Four Independent DACs:** Allows simultaneous or individual updates.  
- **Low Power Consumption:** Typically 4mA (all channels active).  
- **SPI-Compatible Interface:** Supports clock speeds up to 50MHz.  
- **Rail-to-Rail Output Buffer Amplifiers:** Ensures wide dynamic range.  
- **Software Power-Down Mode:** Reduces power consumption to <1µA.  
- **Internal Precision Resistor String:** Ensures monotonicity.  
- **Hardware LDAC Input:** Synchronizes DAC updates.  

This DAC is suitable for industrial control, automation, test equipment, and other precision analog applications.  

(Note: Always refer to the official datasheet for the most accurate and updated information.)

Application Scenarios & Design Considerations

Octal, 13-Bit Voltage-Output DAC with Parallel Interface

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