LTC1865LCMS#TRPBF

Product Overview

Category

The LTC1865LCMS#TRPBF belongs to the category of analog-to-digital converters (ADCs).

Use

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

Characteristics

• High precision: The LTC1865LCMS#TRPBF offers high-resolution conversion with low noise and distortion.
• Low power consumption: It operates at a low power supply voltage, making it suitable for battery-powered applications.
• Small package size: The LTC1865LCMS#TRPBF comes in a miniature MSOP package, allowing for space-efficient designs.
• Wide input voltage range: It can handle a wide range of input voltages, making it versatile for various applications.

Package

The LTC1865LCMS#TRPBF is available in a 10-lead plastic MSOP package.

Essence

The essence of the LTC1865LCMS#TRPBF lies in its ability to accurately convert analog signals into digital form, enabling further processing and analysis.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Resolution: 16 bits
• Sampling Rate: Up to 250 kSPS (kilo-samples per second)
• Input Voltage Range: ±10V
• Power Supply Voltage: 2.7V to 5.5V
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

1. VIN+ (Positive Analog Input)
2. VIN- (Negative Analog Input)
3. VREF (Reference Voltage Input)
4. GND (Ground)
5. SCK (Serial Clock Input)
6. SDI (Serial Data Input)
7. CS (Chip Select Input)
8. SDO (Serial Data Output)
9. DGND (Digital Ground)
10. VCC (Power Supply Voltage)

Functional Features

• High-resolution conversion: The LTC1865LCMS#TRPBF offers 16-bit resolution, ensuring accurate representation of analog signals.
• Low noise and distortion: It provides high signal fidelity by minimizing noise and distortion during the conversion process.
• Serial interface: The ADC utilizes a serial interface for easy integration with microcontrollers or digital systems.
• Flexible power supply: It can operate within a wide range of power supply voltages, enhancing its compatibility with different systems.

Advantages and Disadvantages

Advantages

• High precision conversion
• Low power consumption
• Small package size
• Wide input voltage range
• Easy integration with digital systems

Disadvantages

• Limited sampling rate compared to some other ADCs
• Requires an external reference voltage source

Working Principles

The LTC1865LCMS#TRPBF operates based on the successive approximation register (SAR) architecture. It samples the analog input voltage, compares it to a reference voltage, and performs a binary search to determine the digital representation of the input signal. This process is repeated for each sample, resulting in a stream of digital data.

Detailed Application Field Plans

The LTC1865LCMS#TRPBF finds applications in various fields, including:

1. Industrial automation: It can be used for precise measurement and control in industrial processes.
2. Medical equipment: The ADC enables accurate data acquisition in medical devices such as patient monitors and diagnostic instruments.
3. Test and measurement: It is suitable for high-precision data acquisition in laboratory equipment and test instruments.
4. Audio processing: The LTC1865LCMS#TRPBF can be utilized in audio equipment for high-fidelity signal conversion.

Detailed and Complete Alternative Models

1. LTC1865LIMS#TRPBF: Similar to LTC1865LCMS#TRPBF but available in an MSOP package.
2. LTC1865LCMS#PBF: Same as LTC1865LCMS#TRPBF, but with a lead-free package option.
3. LTC1865LIMS#PBF: Similar to LTC1865LCMS#PBF but available in an MSOP package.

These alternative models offer similar functionality and characteristics, providing flexibility for different design requirements.

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