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LTC1745CFW from LINEAR

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LTC1745CFW

Manufacturer: LINEAR

Low Noise,12-Bit, 25Msps ADC

Partnumber Manufacturer Quantity Availability
LTC1745CFW LINEAR 117 In Stock

Description and Introduction

Low Noise,12-Bit, 25Msps ADC The LTC1745CFW is a high-speed, low-power 14-bit A/D converter manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Resolution:** 14-bit  
- **Sampling Rate:** Up to 80Msps (Mega samples per second)  
- **Power Supply:** Single +5V  
- **Power Consumption:** 775mW (typical)  
- **Input Voltage Range:** 2Vpp (differential)  
- **SNR (Signal-to-Noise Ratio):** 72dB (typical)  
- **SFDR (Spurious-Free Dynamic Range):** 85dB (typical)  
- **DNL (Differential Non-Linearity):** ±0.5LSB (max)  
- **INL (Integral Non-Linearity):** ±1.5LSB (max)  
- **Package:** 48-Lead TSSOP  

### **Descriptions:**  
The LTC1745CFW is a high-performance ADC designed for applications requiring high-speed and high-resolution data conversion. It features a pipelined architecture with digital error correction, ensuring accurate conversion even at high speeds. The device includes an internal reference and track-and-hold circuit, simplifying system design.  

### **Features:**  
- **High-Speed Performance:** 80Msps sampling rate  
- **Low Power Consumption:** 775mW at full speed  
- **Differential Input:** Reduces even-order harmonics  
- **Internal Reference:** Eliminates need for external components  
- **Digital Output:** 14-bit parallel CMOS/TTL compatible  
- **Overrange Indicator:** Flags out-of-range inputs  
- **Power-Down Mode:** Reduces power consumption when idle  
- **Single +5V Supply Operation:** Simplifies power management  

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

(Note: For the most accurate and updated information, refer to the official datasheet from Analog Devices.)

Application Scenarios & Design Considerations

Low Noise,12-Bit, 25Msps ADC
Partnumber Manufacturer Quantity Availability
LTC1745CFW LT 332 In Stock

Description and Introduction

Low Noise,12-Bit, 25Msps ADC The LTC1745CFW is a high-speed, 14-bit analog-to-digital converter (ADC) manufactured by Linear Technology (now part of Analog Devices).  

### **Key Specifications:**  
- **Resolution:** 14-bit  
- **Sampling Rate:** Up to 80Msps (Mega samples per second)  
- **Input Voltage Range:** 2Vpp (differential)  
- **Power Supply:** +5V (analog), +3.3V (digital)  
- **Power Consumption:** 1.1W (typical)  
- **DNL (Differential Non-Linearity):** ±0.5 LSB (max)  
- **INL (Integral Non-Linearity):** ±1.5 LSB (max)  
- **SNR (Signal-to-Noise Ratio):** 72dB (typical)  
- **SFDR (Spurious-Free Dynamic Range):** 85dB (typical)  
- **Package:** 48-Lead TSSOP  

### **Descriptions & Features:**  
- **High-Speed Performance:** Optimized for applications requiring fast data conversion.  
- **Low Distortion:** Excellent dynamic performance for communications and imaging systems.  
- **Differential Inputs:** Supports differential inputs for improved noise immunity.  
- **On-Chip Reference:** Includes an internal 2.5V reference.  
- **Digital Outputs:** LVDS-compatible outputs for reduced noise.  
- **Applications:** Used in medical imaging, communications, radar, and high-speed data acquisition.  

This ADC is designed for precision high-speed signal processing.

Application Scenarios & Design Considerations

Low Noise,12-Bit, 25Msps ADC

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