LTC2480CDD#PBF

Product Overview

Category

The LTC2480CDD#PBF belongs to the category of Analog-to-Digital Converters (ADCs).

Use

It is primarily used for converting analog signals into digital data.

Characteristics

• High precision and accuracy
• Low power consumption
• Wide input voltage range
• Fast conversion speed
• Small form factor

Package

The LTC2480CDD#PBF comes in a DFN-8 package.

Essence

The essence of LTC2480CDD#PBF lies in its ability to accurately convert analog signals into digital data, making it suitable for various applications.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Resolution: 24 bits
• Input Voltage Range: ±VREF
• Conversion Time: 3.5 ms
• Operating Temperature Range: -40°C to 85°C
• Supply Voltage: 2.7V to 5.5V
• Power Consumption: 1.6 mW

Detailed Pin Configuration

The LTC2480CDD#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. CS (Chip Select Input)
8. VCC (Supply Voltage)

Functional Features

• High-resolution ADC with 24-bit output
• Differential input voltage measurement
• Onboard reference voltage generator
• Serial interface for easy integration with microcontrollers
• Low noise and distortion

Advantages and Disadvantages

Advantages

• High precision and accuracy
• Low power consumption
• Wide input voltage range
• Fast conversion speed
• Small form factor

Disadvantages

• Relatively higher cost compared to lower-resolution ADCs
• Limited output data rate

Working Principles

The LTC2480CDD#PBF utilizes a sigma-delta architecture to achieve high-resolution analog-to-digital conversion. It employs oversampling and noise shaping techniques to improve the signal-to-noise ratio and reduce quantization noise. The differential input voltage is sampled and converted into a digital representation using an internal reference voltage.

Detailed Application Field Plans

The LTC2480CDD#PBF finds applications in various fields, including:

1. Precision measurement instruments
2. Data acquisition systems
3. Industrial automation
4. Medical equipment
5. Scientific research

Detailed and Complete Alternative Models

1. LTC2440CDD#PBF: 24-bit ADC with similar specifications and package.
2. ADS124S08IPW: 24-bit ADC from Texas Instruments with comparable features.
3. MAX11270EVB+: Evaluation board for a 24-bit ADC from Maxim Integrated.

These alternative models offer similar performance and can be considered as substitutes for the LTC2480CDD#PBF.

In conclusion, the LTC2480CDD#PBF is a high-precision 24-bit ADC that offers accurate analog-to-digital conversion. With its small form factor, low power consumption, and wide input voltage range, it is suitable for various applications in precision measurement, data acquisition, industrial automation, medical equipment, and scientific research. While it may have a higher cost compared to lower-resolution ADCs, its advantages outweigh the disadvantages, making it a reliable choice for demanding applications.