LTC2173IUKG-14

Product Overview

Category

The LTC2173IUKG-14 belongs to the category of high-performance analog-to-digital converters (ADCs).

Use

This product is primarily used for converting analog signals into digital data in various applications.

Characteristics

• High precision and accuracy
• Fast conversion rate
• Low power consumption
• Wide input voltage range
• Excellent signal-to-noise ratio

Package

The LTC2173IUKG-14 comes in a compact and durable package, ensuring easy integration into different systems.

Essence

The essence of this product lies in its ability to provide accurate and reliable digital representations of analog signals.

Packaging/Quantity

The LTC2173IUKG-14 is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Resolution: 14 bits
• Sampling Rate: Up to 125 MSPS
• Input Voltage Range: ±2.5V
• Power Supply: 3.3V
• Operating Temperature Range: -40°C to 85°C
• Interface: Serial LVDS

Detailed Pin Configuration

1. VDDA: Analog Power Supply
2. VDDD: Digital Power Supply
3. REF: Reference Voltage Input
4. VIN: Analog Input
5. CLK: Clock Input
6. DCO: Data Clock Output
7. SDI: Serial Data Input
8. SDO: Serial Data Output
9. CS: Chip Select
10. GND: Ground

Functional Features

• High-speed and high-resolution ADC
• Low noise and distortion
• Flexible interface options
• Built-in digital filters
• Programmable gain amplifier
• Internal reference voltage

Advantages and Disadvantages

Advantages

• Accurate and precise conversion of analog signals
• High-speed sampling rate for real-time applications
• Low power consumption for energy-efficient designs
• Wide input voltage range for versatile use
• Excellent signal-to-noise ratio for improved data quality

Disadvantages

• Relatively high cost compared to lower-end ADCs
• Limited availability in certain markets

Working Principles

The LTC2173IUKG-14 utilizes a successive approximation register (SAR) architecture to convert analog signals into digital data. It employs a combination of sample-and-hold, quantization, and encoding techniques to achieve accurate and reliable conversions.

Detailed Application Field Plans

The LTC2173IUKG-14 finds applications in various fields, including:

1. Communications: Used in wireless communication systems for signal processing and modulation/demodulation.
2. Test and Measurement: Enables precise measurement and analysis of analog signals in laboratory equipment.
3. Industrial Automation: Provides high-resolution data acquisition for control systems and monitoring devices.
4. Medical Imaging: Used in medical imaging equipment for capturing and digitizing analog signals from sensors.
5. Audio Processing: Enables high-fidelity audio recording and playback in professional audio equipment.

Detailed and Complete Alternative Models

1. LTC2172IUKG-12: 12-bit resolution, 125 MSPS sampling rate, LVDS interface.
2. LTC2174IUKG-16: 16-bit resolution, 125 MSPS sampling rate, LVDS interface.
3. LTC2175IUKG-18: 18-bit resolution, 125 MSPS sampling rate, LVDS interface.
4. LTC2176IUKG-20: 20-bit resolution, 125 MSPS sampling rate, LVDS interface.

These alternative models offer different resolutions while maintaining similar performance characteristics and compatibility with the LTC2173IUKG-14.

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