LTC2472IMS#PBF

Product Overview

Category

The LTC2472IMS#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
• Small form factor
• Wide operating voltage range

Package

The LTC2472IMS#PBF comes in a miniature 10-lead MSOP package.

Essence

The essence of the LTC2472IMS#PBF lies in its ability to accurately convert analog signals to digital data, making it suitable for various applications.

Packaging/Quantity

The LTC2472IMS#PBF is typically available in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Resolution: 24 bits
• Input Voltage Range: ±VREF
• Conversion Rate: 3.5 samples per second
• Operating Temperature Range: -40°C to 85°C
• Supply Voltage Range: 2.7V to 5.5V
• Power Consumption: 1.5mW (typical)

Detailed Pin Configuration

The LTC2472IMS#PBF has the following pin configuration:

1. VIN+ (Positive Analog Input)
2. VIN- (Negative Analog Input)
3. VREF (Reference Voltage Input)
4. SDA (Serial Data Output)
5. SCL (Serial Clock Input)
6. GND (Ground)
7. ADDR (Address Input)
8. ADR0 (Address Input)
9. ADR1 (Address Input)
10. VCC (Power Supply)

Functional Features

• High-resolution ADC with 24-bit output
• Differential input voltage measurement
• I2C compatible serial interface
• Internal reference voltage generator
• Low noise and distortion

Advantages and Disadvantages

Advantages

• High precision and accuracy
• Low power consumption
• Small form factor for space-constrained applications
• Wide operating voltage range allows for flexibility in power supply selection

Disadvantages

• Relatively low conversion rate compared to some other ADCs
• Limited number of address inputs may restrict the use in certain applications

Working Principles

The LTC2472IMS#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 minimize quantization errors.

Detailed Application Field Plans

The LTC2472IMS#PBF finds applications in various fields, including but not limited to:

1. Industrial automation: Precise measurement of analog signals in control systems.
2. Medical devices: Accurate data acquisition from sensors for patient monitoring.
3. Test and measurement equipment: High-resolution data acquisition for accurate measurements.
4. Energy management systems: Monitoring and control of energy consumption with high precision.

Detailed and Complete Alternative Models

1. LTC2480IMS#PBF: 16-bit resolution ADC with similar features and package.
2. LTC2499CMS#PBF: 24-bit resolution ADC with additional multiplexed input channels.
3. ADS124S08IPW: 24-bit resolution ADC with SPI interface and programmable gain options.

(Note: The above alternative models are provided for reference and may have different specifications and characteristics.)

In conclusion, the LTC2472IMS#PBF is a high-precision analog-to-digital converter with 24-bit resolution. Its small form factor, low power consumption, and wide operating voltage range make it suitable for various applications in industries such as industrial automation, medical devices, test and measurement, and energy management systems. While it has a relatively lower conversion rate and limited address inputs, it offers excellent accuracy and performance in converting analog signals to digital data.