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LTC1402IGN from LT

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LTC1402IGN

Manufacturer: LT

Serial 12-Bit/ 2.2Msps Sampling ADC with Shutdown

Partnumber Manufacturer Quantity Availability
LTC1402IGN LT 197 In Stock

Description and Introduction

Serial 12-Bit/ 2.2Msps Sampling ADC with Shutdown The LTC1402IGN is a high-speed, low-power, 14-bit analog-to-digital converter (ADC) manufactured by Linear Technology (now part of Analog Devices).  

### **Key Specifications:**  
- **Resolution:** 14-bit  
- **Sampling Rate:** 3Msps (Million samples per second)  
- **Input Voltage Range:** ±2.5V (differential or single-ended)  
- **Power Supply:** Single 3V or 5V operation  
- **Power Consumption:** 60mW (typical at 3Msps, 5V supply)  
- **DNL (Differential Nonlinearity):** ±0.5 LSB (max)  
- **INL (Integral Nonlinearity):** ±1.5 LSB (max)  
- **SNR (Signal-to-Noise Ratio):** 80dB (typical)  
- **THD (Total Harmonic Distortion):** -90dB (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 16-Lead SSOP  

### **Descriptions and Features:**  
- **High-Speed Performance:** 3Msps throughput with excellent dynamic performance.  
- **Low Power:** Optimized for battery-powered and portable applications.  
- **Flexible Input Range:** Supports differential or single-ended inputs.  
- **Internal Reference:** Includes a 2.5V reference (external reference option available).  
- **No Pipeline Delays:** Provides accurate real-time signal conversion.  
- **Serial Interface:** SPI-compatible for easy interfacing with microcontrollers.  
- **Shutdown Mode:** Reduces power consumption when not in use.  

The LTC1402IGN is suitable for applications such as communications, medical imaging, industrial data acquisition, and high-speed instrumentation.  

(Note: Always refer to the official datasheet for precise specifications and application details.)

Partnumber Manufacturer Quantity Availability
LTC1402IGN LTC 22 In Stock

Description and Introduction

Serial 12-Bit/ 2.2Msps Sampling ADC with Shutdown The LTC1402IGN 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:** 3Msps (Million Samples Per Second)  
- **Input Voltage Range:** ±2.5V (Differential)  
- **Power Supply:** Single +5V  
- **Power Consumption:** 95mW (Typical)  
- **DNL (Differential Nonlinearity):** ±0.5LSB (Max)  
- **INL (Integral Nonlinearity):** ±1.5LSB (Max)  
- **SNR (Signal-to-Noise Ratio):** 80dB (Typical)  
- **THD (Total Harmonic Distortion):** -90dB (Typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 16-Lead SSOP  

### **Descriptions and Features:**  
- **High-Speed Performance:** Supports 3Msps conversion rate with excellent linearity.  
- **Low Power:** Consumes only 95mW at full speed.  
- **Differential Inputs:** Allows for noise rejection and flexible signal conditioning.  
- **Internal Reference:** Includes a 2.5V reference, reducing external component count.  
- **No Pipeline Delay:** Provides accurate real-time sampling.  
- **Digital Output:** 14-bit parallel output with TTL/CMOS compatibility.  
- **Sleep Mode:** Reduces power consumption when not in use.  
- **Applications:** Used in communications, medical imaging, instrumentation, and high-speed data acquisition systems.  

This ADC is designed for precision and speed in demanding applications.

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