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LTC2634CUD-HMX10#PBF from LINEAR

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LTC2634CUD-HMX10#PBF

Manufacturer: LINEAR

Quad 12-/10-/8-Bit Rail-to-Rail DACs with 10ppm/掳C Reference

Partnumber Manufacturer Quantity Availability
LTC2634CUD-HMX10#PBF,LTC2634CUDHMX10PBF LINEAR 38 In Stock

Description and Introduction

Quad 12-/10-/8-Bit Rail-to-Rail DACs with 10ppm/掳C Reference The LTC2634CUD-HMX10#PBF is a digital-to-analog converter (DAC) manufactured by Linear Technology (now part of Analog Devices). Below are its key specifications, descriptions, and features based on factual data:  

### **Specifications:**  
- **Resolution:** 10-bit  
- **Number of Channels:** 4  
- **Interface Type:** I²C  
- **Supply Voltage:** 2.7V to 5.5V  
- **Output Type:** Voltage (Buffered)  
- **Output Range:** 0V to VREF (Programmable)  
- **Reference Voltage:** Internal (2.5V) or External (Up to VDD)  
- **DNL (Differential Nonlinearity):** ±1 LSB (Max)  
- **INL (Integral Nonlinearity):** ±1 LSB (Max)  
- **Settling Time:** 4.5µs (Typ)  
- **Operating Temperature Range:** 0°C to 70°C  
- **Package:** 16-Lead QFN (4mm × 4mm)  

### **Descriptions:**  
- The LTC2634 is a quad 10-bit DAC with an I²C interface, offering high accuracy and low power consumption.  
- It includes an integrated precision reference (2.5V) but can also accept an external reference.  
- The device provides rail-to-rail output buffers, ensuring stable voltage outputs.  
- It is designed for applications requiring multiple DAC channels with a compact footprint.  

### **Features:**  
- **Four Independent 10-Bit DACs** in a single package.  
- **I²C-Compatible Interface** (Supports Standard, Fast, and High-Speed modes).  
- **Internal or External Reference** (Flexible reference options).  
- **Low Power Consumption:** 0.5mA (Typ) per DAC at 3.3V.  
- **Power-On Reset to Zero-Scale or Mid-Scale** (Configurable).  
- **Small 16-Lead QFN Package** (Suitable for space-constrained designs).  
- **Guaranteed Monotonicity** over the full operating range.  

This DAC is commonly used in industrial control, instrumentation, and automated test equipment where multiple precision analog outputs are needed.

Application Scenarios & Design Considerations

Quad 12-/10-/8-Bit Rail-to-Rail DACs with 10ppm/掳C Reference

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