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MAX538BCSA+ from MAXIM,MAXIM - Dallas Semiconductor

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MAX538BCSA+

Manufacturer: MAXIM

+5V, Low-Power, Voltage-Output, Serial 12-Bit DACs

Partnumber Manufacturer Quantity Availability
MAX538BCSA+,MAX538BCSA MAXIM 2500 In Stock

Description and Introduction

+5V, Low-Power, Voltage-Output, Serial 12-Bit DACs The MAX538BCSA+ is a digital-to-analog converter (DAC) manufactured by **MAXIM** (now part of Analog Devices).  

### **Specifications:**  
- **Resolution:** 8-bit  
- **Number of Channels:** 1  
- **Interface Type:** Serial (SPI/QSPI/Microwire compatible)  
- **Supply Voltage:** 2.7V to 5.5V  
- **Reference Type:** External  
- **Operating Temperature Range:** 0°C to +70°C  
- **Package:** 8-pin SOIC  
- **DNL (Differential Nonlinearity):** ±1 LSB (max)  
- **INL (Integral Nonlinearity):** ±1 LSB (max)  
- **Settling Time:** 10µs (max)  
- **Power Consumption:** 0.4mW (typ) at 3V  

### **Descriptions:**  
The MAX538BCSA+ is a low-power, single-channel, 8-bit DAC with a serial interface. It is designed for applications requiring precision voltage output with minimal power consumption.  

### **Features:**  
- Low power consumption  
- SPI/QSPI/Microwire-compatible serial interface  
- Rail-to-rail output buffer amplifier  
- External voltage reference input  
- Power-on reset clears DAC output to zero  
- Space-saving 8-pin SOIC package  

For detailed technical information, refer to the official datasheet from **MAXIM (Analog Devices)**.

Application Scenarios & Design Considerations

+5V, Low-Power, Voltage-Output, Serial 12-Bit DACs

Alternative Part Number

  • AD5320BRTZ-REEL7 --: Single-channel 12-bit voltage-output DAC in SOT-23, functionally similar to the MAX538 and pin-compatible in many designs; ADI is the successor to Maxim.
  • MCP4822-E/P --: Dual 12-bit DAC with internal reference in DIP-8, a common drop-in style alternative for low-cost designs needing similar resolution and voltage output.
  • DAC7512N/3K --: 12-bit single-channel DAC with internal reference in SOT-23, offering comparable performance and a widely available alternative source.

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