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LTC2248CUH#PBF from LINEAR

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LTC2248CUH#PBF

Manufacturer: LINEAR

14-Bit, 65Msps Low Power 3V ADCs

Partnumber Manufacturer Quantity Availability
LTC2248CUH#PBF,LTC2248CUHPBF LINEAR 37 In Stock

Description and Introduction

14-Bit, 65Msps Low Power 3V ADCs The LTC2248CUH#PBF is a high-performance 14-bit analog-to-digital converter (ADC) manufactured by **Linear Technology** (now part of Analog Devices).  

### **Key Specifications:**  
- **Resolution:** 14-bit  
- **Sampling Rate:** 25Msps (Mega samples per second)  
- **Input Type:** Differential  
- **Input Voltage Range:** ±0.5V (1Vpp differential)  
- **Power Supply:** Single 3.3V  
- **Power Consumption:** 110mW (typical)  
- **SNR (Signal-to-Noise Ratio):** 73.5dB (typical)  
- **SFDR (Spurious-Free Dynamic Range):** 90dB (typical)  
- **Package:** 32-Lead QFN (5mm × 5mm)  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**  
- The LTC2248CUH#PBF is a low-power, high-speed 14-bit ADC designed for precision signal acquisition.  
- It features a pipelined architecture with digital error correction, ensuring high linearity and low distortion.  
- The differential input structure minimizes noise and improves dynamic performance.  
- It includes an internal reference and a sample-and-hold circuit for accurate signal conversion.  

### **Features:**  
- **Low Power:** 110mW at 25Msps  
- **High Dynamic Performance:** Excellent SNR and SFDR  
- **Differential Inputs:** Reduces even-order harmonics  
- **Internal Reference:** No external reference needed  
- **Flexible Output Format:** Parallel CMOS or LVDS (optional)  
- **Pin-Compatible Family:** Available in 12-bit and 14-bit versions  

This ADC is suitable for applications such as **communications, medical imaging, instrumentation, and high-speed data acquisition systems**.  

(Note: For detailed electrical characteristics, refer to the official datasheet from Analog Devices.)

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