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LTC2297CUP from LINEAR

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LTC2297CUP

Manufacturer: LINEAR

Dual 14-Bit, 40Msps Low Power 3V ADCs

Partnumber Manufacturer Quantity Availability
LTC2297CUP LINEAR 33 In Stock

Description and Introduction

Dual 14-Bit, 40Msps Low Power 3V ADCs The LTC2297CUP is a high-performance, dual-channel, 14-bit analog-to-digital converter (ADC) manufactured by Linear Technology (now part of Analog Devices).  

### **Key Specifications:**  
- **Resolution:** 14-bit  
- **Channels:** Dual (2-channel)  
- **Sampling Rate:** Up to 65Msps (Mega samples per second)  
- **Input Type:** Differential  
- **Input Voltage Range:** 2Vpp (peak-to-peak)  
- **Power Supply:** 3.3V  
- **DNL (Differential Non-Linearity):** ±0.5 LSB (typical)  
- **INL (Integral Non-Linearity):** ±1.5 LSB (typical)  
- **SNR (Signal-to-Noise Ratio):** 73dB (typical at Nyquist)  
- **SFDR (Spurious-Free Dynamic Range):** 85dB (typical at Nyquist)  
- **Power Consumption:** 310mW (typical at full speed)  
- **Package:** 64-Lead QFN (7mm × 7mm)  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions & Features:**  
- **Low Power:** Optimized for power-sensitive applications.  
- **High Dynamic Performance:** Excellent SNR and SFDR for demanding signal processing.  
- **Differential Inputs:** Reduces noise and improves signal integrity.  
- **Internal Reference:** Includes a 1.25V internal reference for simplified design.  
- **LVDS (Low-Voltage Differential Signaling) Outputs:** Ensures robust data transmission.  
- **Flexible Clock Input:** Supports both single-ended and differential clock inputs.  
- **Applications:** Communications, medical imaging, test equipment, and high-speed data acquisition.  

This ADC is designed for precision and high-speed applications requiring dual-channel performance.

Application Scenarios & Design Considerations

Dual 14-Bit, 40Msps Low Power 3V ADCs
Partnumber Manufacturer Quantity Availability
LTC2297CUP LT 91 In Stock

Description and Introduction

Dual 14-Bit, 40Msps Low Power 3V ADCs The LTC2297CUP is a high-performance, dual-channel 14-bit analog-to-digital converter (ADC) manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Resolution:** 14-bit  
- **Channels:** Dual (2 channels)  
- **Sampling Rate:** Up to 65Msps (Mega samples per second)  
- **Input Type:** Differential  
- **Input Voltage Range:** 2Vpp (peak-to-peak)  
- **Power Supply:** Single 3.3V  
- **Power Consumption:** 415mW (typical)  
- **SNR (Signal-to-Noise Ratio):** 73.5dB (typical)  
- **SFDR (Spurious-Free Dynamic Range):** 90dB (typical)  
- **Package:** 64-Lead QFN (7mm × 7mm)  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions and Features:**  
- **High-Speed ADC:** Designed for applications requiring high-speed data conversion.  
- **Low Power:** Optimized for power-sensitive applications.  
- **Differential Inputs:** Improves noise immunity and signal integrity.  
- **Internal Reference:** Includes a precision internal reference for simplified design.  
- **Serial Interface:** SPI-compatible for configuration and control.  
- **Flexible Clock Input:** Supports both single-ended and differential clock inputs.  
- **Applications:** Communications, medical imaging, test equipment, and radar systems.  

This ADC is suitable for systems requiring high dynamic performance and low power consumption.

Application Scenarios & Design Considerations

Dual 14-Bit, 40Msps Low Power 3V ADCs
Partnumber Manufacturer Quantity Availability
LTC2297CUP LTC 25 In Stock

Description and Introduction

Dual 14-Bit, 40Msps Low Power 3V ADCs The LTC2297CUP is a dual 14-bit, 65Msps analog-to-digital converter (ADC) manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Resolution:** 14-bit  
- **Sampling Rate:** 65Msps (Mega samples per second)  
- **Number of Channels:** Dual (2 ADCs in one package)  
- **Input Type:** Differential  
- **Power Supply:** 3.3V  
- **DNL (Differential Non-Linearity):** ±0.5 LSB (typical)  
- **INL (Integral Non-Linearity):** ±1.5 LSB (typical)  
- **SNR (Signal-to-Noise Ratio):** 72dB (typical at Nyquist)  
- **SFDR (Spurious-Free Dynamic Range):** 85dB (typical at Nyquist)  
- **Power Consumption:** 310mW per channel (typical)  
- **Package:** 64-Lead QFN (7mm × 7mm)  

### **Descriptions and Features:**  
- High-speed, low-power dual ADC  
- Excellent dynamic performance (SNR/SFDR)  
- On-chip reference and sample-and-hold circuits  
- Differential inputs with 700MHz bandwidth  
- LVDS (Low-Voltage Differential Signaling) outputs with programmable swing and strength  
- Optional clock duty cycle stabilizer  
- Pin-compatible with other LTC ADCs in the same family  
- Suitable for communications, imaging, and instrumentation applications  

This ADC is designed for high-performance applications requiring precision and speed.

Application Scenarios & Design Considerations

Dual 14-Bit, 40Msps Low Power 3V ADCs

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