LTC2473CMS#PBF

Product Overview

Category

LTC2473CMS#PBF belongs to the category of analog-to-digital converters (ADCs).

Use

This product is primarily used for converting analog signals into digital data, making it suitable for various applications in industries such as telecommunications, industrial automation, and instrumentation.

Characteristics

• High-resolution: The LTC2473CMS#PBF offers a resolution of up to 24 bits, ensuring accurate conversion of analog signals.
• Low noise: It features low noise performance, enabling precise measurements even in noisy environments.
• Wide dynamic range: With its wide dynamic range, this ADC can handle a broad range of input signal amplitudes.
• Low power consumption: The LTC2473CMS#PBF is designed to operate with low power consumption, making it energy-efficient.

Package

The LTC2473CMS#PBF comes in a small MSOP-10 package, which provides compactness and ease of integration into various electronic systems.

Essence

The essence of the LTC2473CMS#PBF lies in its ability to convert analog signals into digital data with high precision and low noise, facilitating accurate measurements and data acquisition.

Packaging/Quantity

This product is typically available in reels containing a quantity of 250 units per reel.

Specifications

• Resolution: 24 bits
• Input Voltage Range: ±VREF
• Conversion Rate: Up to 1.5 samples per second
• Power Supply: 2.7V to 5.5V
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The LTC2473CMS#PBF has the following pin configuration:

1. VIN+ (Positive Analog Input)
2. VIN- (Negative Analog Input)
3. VREF (Reference Voltage Input)
4. GND (Ground)
5. SDA (Serial Data Output)
6. SCL (Serial Clock Input)
7. ADDR0 (Address Bit 0)
8. ADDR1 (Address Bit 1)
9. ADDR2 (Address Bit 2)
10. VCC (Power Supply)

Functional Features

• High-resolution conversion: The LTC2473CMS#PBF offers 24-bit resolution, ensuring accurate conversion of analog signals into digital data.
• Low noise performance: It features low noise characteristics, enabling precise measurements even in noisy environments.
• Flexible power supply: This ADC can operate within a wide power supply range of 2.7V to 5.5V, providing flexibility in various applications.
• I2C interface: The LTC2473CMS#PBF utilizes the I2C interface for communication, allowing easy integration with microcontrollers and other digital systems.

Advantages and Disadvantages

Advantages

• High-resolution conversion for accurate measurements
• Low noise performance for reliable data acquisition
• Wide dynamic range for handling various input signal amplitudes
• Low power consumption for energy efficiency
• Compact package for easy integration

Disadvantages

• Relatively low conversion rate compared to some other ADCs
• Limited temperature operating range (-40°C to 85°C)

Working Principles

The LTC2473CMS#PBF operates based on the successive approximation register (SAR) architecture. It samples the analog input voltage and performs a series of comparisons to determine the digital representation of the input signal. The internal circuitry includes a SAR ADC core, reference voltage generator, and control logic to facilitate the conversion process.

Detailed Application Field Plans

The LTC2473CMS#PBF finds applications in various fields, including: 1. Telecommunications: Used for signal processing and data acquisition in telecommunication systems. 2. Industrial Automation: Enables precise measurement and control in industrial automation processes. 3. Instrumentation: Suitable for high-precision measurement instruments such as multimeters and data loggers.

Detailed and Complete Alternative Models

1. LTC2471CMS#PBF: Similar to LTC2473CMS#PBF but with a lower resolution of 16 bits.
2. LTC2475CMS#PBF: Offers higher resolution (24 bits) and a faster conversion rate compared to LTC2473CMS#PBF.
3. LTC2480CMS#PBF: Provides 20-bit resolution and operates at a higher conversion rate than LTC2473CMS#PBF.

These alternative models offer different specifications and features, allowing users to choose the most suitable ADC for their specific requirements.

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