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LTC1458CSW#PBF from LINEAR

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LTC1458CSW#PBF

Manufacturer: LINEAR

Quad 12-Bit Rail-to-Rail Micropower DACs

Partnumber Manufacturer Quantity Availability
LTC1458CSW#PBF,LTC1458CSWPBF LINEAR 36 In Stock

Description and Introduction

Quad 12-Bit Rail-to-Rail Micropower DACs The LTC1458CSW#PBF is a dual 12-bit digital-to-analog converter (DAC) manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Resolution:** 12-bit  
- **Number of Channels:** 2 (Dual)  
- **Interface Type:** SPI/Microwire  
- **Supply Voltage:** 4.5V to 5.5V (Single Supply)  
- **Output Type:** Voltage  
- **Settling Time:** 4µs (Typical)  
- **INL (Integral Nonlinearity):** ±1 LSB (Max)  
- **DNL (Differential Nonlinearity):** ±1 LSB (Max)  
- **Operating Temperature Range:** 0°C to 70°C  
- **Package:** SOIC-24 (Wide)  

### **Descriptions:**  
The LTC1458CSW#PBF is a dual 12-bit DAC with an SPI-compatible serial interface. It includes an internal reference and provides rail-to-rail output swing. It is designed for precision applications requiring low power and high accuracy.  

### **Features:**  
- Dual 12-bit DAC in a single package  
- Internal 2.048V reference  
- Rail-to-rail voltage output  
- Low power consumption (0.5mA typical per DAC)  
- SPI/Microwire compatible serial interface  
- Power-on reset clears DACs to zero  
- Buffered outputs with low glitch  

This device is commonly used in industrial control, instrumentation, and data acquisition systems.

Application Scenarios & Design Considerations

Quad 12-Bit Rail-to-Rail Micropower DACs

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