LTC2447CUHF#TRPBF

Product Overview

Category: Integrated Circuit (IC)

Use: Analog-to-Digital Converter (ADC)

Characteristics: - High-resolution ADC - Ultra-low noise performance - Wide input voltage range - Low power consumption

Package: 16-Lead QFN (Quad Flat No-Lead)

Essence: The LTC2447CUHF#TRPBF is a high-performance ADC designed for precision measurement applications. It offers exceptional accuracy and low noise, making it suitable for demanding analog signal processing tasks.

Packaging/Quantity: The LTC2447CUHF#TRPBF is available in a 16-Lead QFN package. It is typically sold in reels of 2500 units.

Specifications

• Resolution: 24 bits
• Input Voltage Range: ±10V
• Sampling Rate: Up to 1.5ksps (kilo samples per second)
• Power Supply: 2.7V to 5.5V
• Operating Temperature Range: -40°C to 85°C

Pin Configuration

The LTC2447CUHF#TRPBF has a total of 16 pins arranged as follows:

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| | | LTC2447CUHF#TRPBF | | | |---------------------------------| | | | PIN CONFIGURATION NOTATION | | | |---------------------------------| ```

For the detailed pin configuration diagram, please refer to the datasheet provided by the manufacturer.

Functional Features

• High-resolution conversion: The LTC2447CUHF#TRPBF offers 24-bit resolution, allowing for precise measurement of analog signals.
• Low noise performance: The ADC's ultra-low noise characteristics ensure accurate data acquisition even in noisy environments.
• Wide input voltage range: With a ±10V input voltage range, the LTC2447CUHF#TRPBF can handle a wide variety of signal levels.
• Low power consumption: The ADC is designed to operate with low power consumption, making it suitable for battery-powered applications.

Advantages and Disadvantages

Advantages: - High resolution for precise measurements - Low noise performance for accurate data acquisition - Wide input voltage range for versatile applications - Low power consumption for energy-efficient operation

Disadvantages: - Limited sampling rate compared to some other ADCs in the market - Higher cost compared to lower-resolution ADCs

Working Principles

The LTC2447CUHF#TRPBF utilizes a successive approximation register (SAR) architecture to convert analog signals into digital data. It employs an internal reference voltage and a differential input stage to achieve high accuracy and linearity. The ADC's internal circuitry performs a series of comparisons and adjustments to determine the digital representation of the input signal.

Detailed Application Field Plans

The LTC2447CUHF#TRPBF is well-suited for various precision measurement applications, including but not limited to: - Industrial process control - Data acquisition systems - Medical instrumentation - Test and measurement equipment - Scientific research

Its high resolution, low noise, and wide input voltage range make it ideal for applications that require accurate and reliable analog-to-digital conversion.

Detailed and Complete Alternative Models

• LTC2440: 24-bit ADC with similar performance characteristics
• ADS1248: 24-bit ADC from Texas Instruments
• MAX11270: 24-bit ADC with integrated PGA (Programmable Gain Amplifier)

These alternative models offer comparable resolution and performance to the LTC2447CUHF#TRPBF and can be considered as alternatives based on specific application requirements.

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