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LTC1415CG from LT

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LTC1415CG

Manufacturer: LT

12-Bit/ 1.25Msps/ 55mW Sampling A/D Converter

Partnumber Manufacturer Quantity Availability
LTC1415CG LT 151 In Stock

Description and Introduction

12-Bit/ 1.25Msps/ 55mW Sampling A/D Converter The LTC1415CG is a high-performance, 14-bit analog-to-digital converter (ADC) manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Resolution:** 14-bit  
- **Sampling Rate:** 1.25 MSPS (Million Samples Per Second)  
- **Input Type:** Single-ended or differential  
- **Input Voltage Range:** ±2.5V (adjustable)  
- **Power Supply:** ±5V  
- **Power Consumption:** 95mW (typical)  
- **DNL (Differential Non-Linearity):** ±0.5 LSB (max)  
- **INL (Integral Non-Linearity):** ±1 LSB (max)  
- **SNR (Signal-to-Noise Ratio):** 82dB (typical)  
- **THD (Total Harmonic Distortion):** -90dB (typical)  
- **Operating Temperature Range:** 0°C to 70°C (commercial grade)  
- **Package:** 28-Lead SSOP  

### **Descriptions and Features:**  
- **High-Speed ADC:** Provides 1.25 MSPS throughput with 14-bit resolution.  
- **Low Power:** Operates at 95mW, making it suitable for power-sensitive applications.  
- **Flexible Input Range:** Supports both single-ended and differential inputs with a ±2.5V range.  
- **No Missing Codes:** Ensures 14-bit accuracy across the full temperature range.  
- **Internal Reference:** Includes a 2.5V precision reference for simplified design.  
- **Parallel Output Interface:** 14-bit parallel CMOS/TTL-compatible output.  
- **Applications:** Used in data acquisition, medical imaging, communications, and industrial instrumentation.  

This information is based on the manufacturer's datasheet for the LTC1415CG.

Application Scenarios & Design Considerations

12-Bit/ 1.25Msps/ 55mW Sampling A/D Converter
Partnumber Manufacturer Quantity Availability
LTC1415CG LINEAR 34 In Stock

Description and Introduction

12-Bit/ 1.25Msps/ 55mW Sampling A/D Converter The LTC1415CG is a high-performance, 14-bit analog-to-digital converter (ADC) manufactured by Linear Technology (now part of Analog Devices). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Resolution:** 14-bit  
- **Sampling Rate:** 1.25 MSPS (Million Samples Per Second)  
- **Input Voltage Range:** ±2.5V (Bipolar) or 0V to 5V (Unipolar)  
- **DNL (Differential Nonlinearity):** ±0.5 LSB (typ)  
- **INL (Integral Nonlinearity):** ±1 LSB (typ)  
- **SNR (Signal-to-Noise Ratio):** 82 dB (typ)  
- **THD (Total Harmonic Distortion):** -90 dB (typ)  
- **Power Supply:** Single +5V  
- **Power Consumption:** 95 mW (typ)  
- **Operating Temperature Range:** 0°C to 70°C  
- **Package:** 28-Lead SSOP  

### **Descriptions:**
- The LTC1415CG is a high-speed, low-power, 14-bit ADC designed for precision data acquisition applications.  
- It features a pipelined architecture with internal sample-and-hold, ensuring accurate conversion at high speeds.  
- The device supports both unipolar (0V to 5V) and bipolar (±2.5V) input ranges, making it versatile for various signal types.  
- It includes a high-speed parallel interface for easy integration with microprocessors or DSPs.  

### **Features:**
- **High-Speed Performance:** 1.25 MSPS throughput.  
- **Low Power Consumption:** 95 mW typical at full speed.  
- **Flexible Input Range:** Supports both unipolar and bipolar modes.  
- **Internal Reference:** Includes a precision 2.5V reference.  
- **No Missing Codes:** Guaranteed over the full temperature range.  
- **Parallel Output:** 14-bit digital output with three-state capability.  
- **Single 5V Supply Operation:** Simplifies system design.  
- **28-Lead SSOP Package:** Compact and suitable for space-constrained applications.  

This ADC is commonly used in applications such as medical imaging, industrial process control, communications, and high-speed data acquisition systems.  

(Note: All details are based on the manufacturer's datasheet.)

Application Scenarios & Design Considerations

12-Bit/ 1.25Msps/ 55mW Sampling A/D Converter

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