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LTC2626CDD-1 from LINEAR

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LTC2626CDD-1

Manufacturer: LINEAR

16-/14-/12-Bit Rail-to-Rail DACs with I2C Interface

Partnumber Manufacturer Quantity Availability
LTC2626CDD-1,LTC2626CDD1 LINEAR 71 In Stock

Description and Introduction

16-/14-/12-Bit Rail-to-Rail DACs with I2C Interface The LTC2626CDD-1 is a quad 12-bit voltage-output DAC (Digital-to-Analog Converter) manufactured by Linear Technology (now part of Analog Devices).  

### **Key Specifications:**  
- **Resolution:** 12-bit  
- **Number of Channels:** 4  
- **Interface Type:** SPI/Microwire  
- **Supply Voltage Range:** 2.7V to 5.5V  
- **Output Voltage Range:** 0V to VREF (unbuffered)  
- **Reference Input:** External  
- **DNL (Differential Non-Linearity):** ±1 LSB (max)  
- **INL (Integral Non-Linearity):** ±4 LSB (max)  
- **Power Consumption:** 0.7mA (typical) at 5V  
- **Package:** 10-Lead DFN (3mm × 3mm)  

### **Descriptions & Features:**  
- **Low Power Operation:** Suitable for battery-powered applications.  
- **Rail-to-Rail Output:** Buffered output swings close to supply rails.  
- **Internal Reference:** No internal reference; requires an external reference voltage.  
- **SPI-Compatible Interface:** Supports 50MHz clock rate.  
- **Power-On Reset:** Outputs reset to zero-scale or mid-scale (user-selectable).  
- **High Accuracy:** Low INL and DNL ensure precise output.  
- **Small Form Factor:** DFN package saves board space.  

The LTC2626CDD-1 is commonly used in industrial control, instrumentation, and communication systems requiring multiple DAC channels with high accuracy.

Application Scenarios & Design Considerations

16-/14-/12-Bit Rail-to-Rail DACs with I2C Interface
Partnumber Manufacturer Quantity Availability
LTC2626CDD-1,LTC2626CDD1 LT 92 In Stock

Description and Introduction

16-/14-/12-Bit Rail-to-Rail DACs with I2C Interface The LTC2626CDD-1 is a 12-bit, quad-channel voltage output digital-to-analog converter (DAC) manufactured by Linear Technology (now part of Analog Devices).  

### **Key Specifications:**  
- **Resolution:** 12-bit  
- **Channels:** 4 (Quad)  
- **Interface:** SPI/MICROWIRE-compatible (3-wire serial)  
- **Supply Voltage:** 2.7V to 5.5V  
- **Output Voltage Range:** 0V to VREF (unbuffered) or 0V to VREF (buffered, rail-to-rail)  
- **Reference Input:** External (VREF range up to supply voltage)  
- **DNL (Differential Nonlinearity):** ±1 LSB (max)  
- **INL (Integral Nonlinearity):** ±4 LSB (max)  
- **Power Consumption:** 0.7mW per channel (typical at 3V)  
- **Package:** 10-lead DFN (3mm × 3mm)  

### **Descriptions and Features:**  
- **Low Power Operation:** Suitable for battery-powered applications.  
- **Rail-to-Rail Output:** Buffered output swings close to supply rails.  
- **Internal Precision Reference:** No external reference required if using internal reference mode (though this model primarily uses an external reference).  
- **Power-On Reset:** DAC outputs reset to zero-scale or mid-scale (programmable).  
- **Software-Selectable Shutdown:** Reduces power consumption when not in use.  
- **Guaranteed Monotonicity:** Ensures accurate output over the entire operating range.  
- **Wide Temperature Range:** Operates from -40°C to +125°C.  

The LTC2626CDD-1 is designed for precision industrial, automotive, and instrumentation applications requiring multiple DAC channels with low power consumption.  

(Note: Always refer to the official datasheet for detailed specifications and application notes.)

Application Scenarios & Design Considerations

16-/14-/12-Bit Rail-to-Rail DACs with I2C Interface

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