2.35V to 5.5V, 0.5% Accurate, 1MHz PWM Step-Down Controllers with Voltage Margining The **MAX1962EEP+T** is a high-performance, low-power, 12-bit digital-to-analog converter (DAC) from **Maxim Integrated**.  

### **Key Specifications:**  
- **Resolution:** 12-bit  
- **Interface:** Serial (SPI™/QSPI™/MICROWIRE™ compatible)  
- **Supply Voltage:** +2.7V to +5.5V  
- **Power Consumption:** 0.5mA (typical) at 3V  
- **Output Type:** Voltage output  
- **Settling Time:** 10µs (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 20-pin QSOP  

### **Descriptions and Features:**  
- **Low-Power Operation:** Ideal for battery-powered applications.  
- **Rail-to-Rail Output Buffer:** Ensures full dynamic range.  
- **Internal Reference:** Optional 2.048V or 4.096V (factory-trimmed).  
- **Power-On Reset:** DAC resets to zero-scale or midscale.  
- **Software-Selectable Shutdown Mode:** Reduces power consumption further.  
- **SPI-Compatible Serial Interface:** Simplifies microcontroller interfacing.  
- **Space-Saving QSOP Package:** Suitable for compact designs.  

This DAC is commonly used in **portable instrumentation, digital gain and offset adjustment, and industrial process control** applications.  

*(Source: Maxim Integrated Datasheet)*

2.35V to 5.5V, 0.5% Accurate, 1MHz PWM Step-Down Controllers with Voltage Margining