LTC1865LAIS8#TRPBF

Product Overview

Category

The LTC1865LAIS8#TRPBF belongs to the category of analog-to-digital converters (ADCs).

Use

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

Characteristics

• High-resolution: The LTC1865LAIS8#TRPBF offers a resolution of up to 16 bits, ensuring accurate conversion of analog signals.
• Low power consumption: It operates at low power levels, making it energy-efficient.
• Fast conversion rate: With a maximum sampling rate of 250 kilosamples per second (ksps), it enables quick and efficient signal processing.
• Wide input voltage range: The ADC can handle a wide range of input voltages, allowing flexibility in different applications.

Package

The LTC1865LAIS8#TRPBF comes in an 8-pin small outline integrated circuit (SOIC) package, which provides ease of integration into electronic circuits.

Essence

The essence of the LTC1865LAIS8#TRPBF lies in its ability to accurately convert analog signals into digital data, enabling further processing and analysis.

Packaging/Quantity

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

Specifications

• Resolution: Up to 16 bits
• Sampling Rate: Maximum 250 ksps
• Input Voltage Range: ±10V
• Power Supply: 2.7V to 5.5V
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

1. VDD: Power supply input
2. VIN: Analog input voltage
3. GND: Ground reference
4. SCK: Serial clock input
5. SDI: Serial data input
6. SDO: Serial data output
7. CS: Chip select input
8. DGND: Digital ground reference

Functional Features

• High-resolution conversion for accurate signal representation.
• Low power consumption for energy-efficient operation.
• Fast conversion rate enables real-time signal processing.
• Wide input voltage range allows flexibility in various applications.
• Serial interface for easy integration with microcontrollers and digital systems.

Advantages and Disadvantages

Advantages

• High resolution ensures precise signal conversion.
• Low power consumption reduces energy costs.
• Fast conversion rate enables real-time processing.
• Wide input voltage range provides versatility.
• Serial interface simplifies integration with digital systems.

Disadvantages

• Limited to 8-pin package, which may restrict certain applications requiring more pins.
• Higher cost compared to lower-resolution ADCs.

Working Principles

The LTC1865LAIS8#TRPBF operates on the principle of successive approximation. It samples the analog input voltage and compares it to a reference voltage. By iteratively adjusting the digital code, it converges to the most accurate representation of the analog signal. The converted digital data is then made available through the serial data output (SDO) pin.

Detailed Application Field Plans

The LTC1865LAIS8#TRPBF finds application in various fields, including:

1. Telecommunications: Used in communication systems for signal processing and modulation/demodulation.
2. Industrial Automation: Enables precise measurement and control in industrial processes.
3. Medical Devices: Provides accurate data acquisition in medical equipment such as patient monitors and diagnostic devices.
4. Test and Measurement: Used in test equipment for accurate signal analysis and measurement.

Detailed and Complete Alternative Models

1. LTC1864LAIS8#TRPBF: Similar to LTC1865LAIS8#TRPBF but with a lower resolution of 12 bits.
2. LTC1867LAIS8#TRPBF: Offers higher resolution of 18 bits for applications requiring greater precision.
3. LTC1868LAIS8#TRPBF: Provides a higher sampling rate of 500 ksps for faster signal processing.

These alternative models offer different specifications to cater to specific application requirements.

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