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MAX5250BEAP

Manufacturer: MAXIM

Low-Power, Quad, 10-Bit Voltage-Output DAC with Serial Interface

Partnumber Manufacturer Quantity Availability
MAX5250BEAP MAXIM 2218 In Stock

Description and Introduction

Low-Power, Quad, 10-Bit Voltage-Output DAC with Serial Interface The MAX5250BEAP is a quad, 12-bit, voltage-output 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  
- **Number of Channels:** 4 (Quad)  
- **Output Type:** Voltage  
- **Interface:** Serial (SPI/QSPI/MICROWIRE compatible)  
- **Supply Voltage:** +5V (single supply)  
- **Reference Input:** External or Internal (buffered)  
- **Output Voltage Range:** 0V to VREF (unipolar)  
- **DNL (Differential Nonlinearity):** ±1 LSB (max)  
- **INL (Integral Nonlinearity):** ±1 LSB (max)  
- **Settling Time:** 10µs (typical)  
- **Power Consumption:** 4mW (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 20-pin SSOP  

### **Descriptions:**  
The MAX5250BEAP is a low-power, quad 12-bit DAC with precision voltage outputs. It includes an internal reference buffer and supports both unipolar and bipolar output configurations (with external op-amps). The serial interface allows easy integration with microcontrollers and DSPs.  

### **Features:**  
- Four independent 12-bit DACs  
- SPI/QSPI/MICROWIRE-compatible serial interface  
- Internal or external reference operation  
- Low power consumption (4mW typical)  
- Power-on reset clears all DACs to zero  
- Rail-to-rail output buffer amplifiers  
- 20-pin SSOP package for space-constrained applications  

For detailed electrical characteristics and application circuits, refer to the official datasheet from Maxim Integrated (Analog Devices).

Application Scenarios & Design Considerations

Low-Power, Quad, 10-Bit Voltage-Output DAC with Serial Interface

Alternative Part Number

  • AD7245AARZ --: Pin-compatible 12-bit voltage-output DAC with similar serial interface and reference, suitable drop-in replacement in many MAX5250 sockets.
  • LTC1450CN8 --: 12-bit DAC with comparable architecture and supply range, offering similar performance for the same application.
  • DAC7512N/250 --: Low-power 12-bit DAC with serial interface, functionally similar and widely available as an alternative sourcing option.
  • AD7245AANZ --: Pin-compatible 12-bit voltage-output DAC with similar serial interface and reference, direct functional replacement in most designs.
  • LTC1658CN8 --: Low-power 14-bit serial DAC in DIP package, suitable substitute when higher resolution and similar supply range are acceptable.
  • DAC8560IBP --: 16-bit serial-input voltage-output DAC with internal reference, good upgrade path for precision applications needing better resolution.

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