LTC1860LCMS8#TRPBF

Product Overview

Category

The LTC1860LCMS8#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 LTC1860LCMS8#TRPBF offers a resolution of 16 bits, ensuring accurate conversion of analog signals.
• Low power consumption: This ADC operates at low power levels, making it energy-efficient.
• Small package size: The LTC1860LCMS8#TRPBF comes in an MSOP-8 package, which is compact and suitable for space-constrained designs.
• Wide input voltage range: It can handle a wide range of input voltages, allowing flexibility in signal acquisition.
• Fast conversion rate: With a maximum sampling rate of 250 kilosamples per second, this ADC can quickly convert analog signals into digital data.

Package and Quantity

The LTC1860LCMS8#TRPBF is available in an MSOP-8 package. It is typically sold in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Resolution: 16 bits
• Input Voltage Range: ±Vref
• Sampling Rate: Up to 250 kSPS
• Power Supply: 2.7V to 5.5V
• Operating Temperature Range: -40°C to 85°C
• Interface: Serial SPI

Pin Configuration

The LTC1860LCMS8#TRPBF has the following pin configuration:

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| | | LTC1860LCMS8# | |_______________________________________|

Pin 1: Vref- Pin 2: Vref+ Pin 3: GND Pin 4: SCK Pin 5: SDI Pin 6: CS Pin 7: SDO Pin 8: Vcc ```

Functional Features

• High-resolution conversion: The LTC1860LCMS8#TRPBF provides accurate and precise conversion of analog signals into digital data with its 16-bit resolution.
• Low power consumption: This ADC operates at low power levels, making it suitable for battery-powered devices or applications where power efficiency is crucial.
• Flexible input voltage range: With a wide input voltage range of ±Vref, the LTC1860LCMS8#TRPBF can handle various signal amplitudes.
• Fast conversion rate: The maximum sampling rate of 250 kSPS allows for quick acquisition of analog signals.

Advantages and Disadvantages

Advantages

• High resolution ensures accurate conversion.
• Low power consumption for energy-efficient operation.
• Small package size enables space-saving designs.
• Wide input voltage range provides flexibility in signal acquisition.
• Fast conversion rate allows for quick data acquisition.

Disadvantages

• Limited to serial SPI interface.
• Requires an external reference voltage source.

Working Principles

The LTC1860LCMS8#TRPBF 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 converts the analog voltage into a binary code, which can then be read by a microcontroller or other digital devices.

Detailed Application Field Plans

The LTC1860LCMS8#TRPBF finds applications in various fields, including:

1. Telecommunications: Used in communication systems for signal processing and data acquisition.
2. Industrial Automation: Enables precise measurement and control in industrial processes.
3. Medical Devices: Used for accurate data acquisition in medical equipment such as patient monitoring systems and diagnostic devices.

Detailed and Complete Alternative Models

1. LTC1860LMS8#TRPBF: Similar to the LTC1860LCMS8#TRPBF, but without the extended temperature range (-40°C to 85°C).
2. LTC1860CMS8#TRPBF: Offers the same features as the LTC1860LCMS8#TRPBF but comes in an SOIC-8 package instead of MSOP-8.

These alternative models provide similar functionality and can be considered based on specific design requirements.

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