LTC2369CMS-18#TRPBF

Product Overview

Category

LTC2369CMS-18#TRPBF belongs to the category of Analog-to-Digital Converters (ADCs).

Use

This product is primarily used for converting analog signals into digital data, making it suitable for a wide range of applications in various industries.

Characteristics

• High precision: The LTC2369CMS-18#TRPBF offers exceptional accuracy in converting analog signals, ensuring reliable and precise digital data output.
• Low power consumption: This ADC is designed to operate efficiently with minimal power consumption, making it suitable for battery-powered devices.
• Fast conversion speed: With its high-speed conversion capability, the LTC2369CMS-18#TRPBF can process analog signals quickly, enabling real-time data acquisition.
• Wide input voltage range: This ADC can handle a broad range of input voltages, allowing it to accommodate diverse signal sources.
• Small package size: The LTC2369CMS-18#TRPBF comes in a compact package, making it suitable for space-constrained applications.

Package and Quantity

The LTC2369CMS-18#TRPBF is available in a surface-mount 16-pin MSOP package. It is typically sold in reels containing a specified quantity of units.

Specifications

• Resolution: 18 bits
• Input Voltage Range: ±VREF
• Conversion Rate: Up to 250 kSPS (Samples per Second)
• Power Supply: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Interface: SPI (Serial Peripheral Interface)

Pin Configuration

The LTC2369CMS-18#TRPBF has the following pin configuration:

1. VDD: Power supply positive terminal
2. GND: Ground reference
3. SDI: Serial Data Input
4. SDO: Serial Data Output
5. SCK: Serial Clock Input
6. CS: Chip Select Input
7. REF-: Negative Reference Voltage Input
8. REF+: Positive Reference Voltage Input
9. VREFOUT: Reference Output
10. VIN: Analog Input Voltage
11. VIN: Analog Input Voltage
12. VIN: Analog Input Voltage
13. VIN: Analog Input Voltage
14. VIN: Analog Input Voltage
15. VIN: Analog Input Voltage
16. VIN: Analog Input Voltage

Functional Features

• High-resolution conversion: The LTC2369CMS-18#TRPBF offers 18-bit resolution, ensuring accurate and detailed digital representation of analog signals.
• Low noise performance: This ADC minimizes noise interference during the conversion process, resulting in clean and reliable digital data output.
• Flexible input voltage range: The LTC2369CMS-18#TRPBF supports a wide input voltage range, allowing it to handle various signal levels.
• SPI interface: It utilizes the Serial Peripheral Interface (SPI) for communication with microcontrollers or other digital devices.

Advantages and Disadvantages

Advantages

• High precision and accuracy
• Low power consumption
• Fast conversion speed
• Wide input voltage range
• Compact package size

Disadvantages

• Limited to SPI interface only
• Requires external references for operation

Working Principles

The LTC2369CMS-18#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 signal. The internal circuitry converts the analog voltage into a binary code, which is then transmitted through the SPI interface.

Application Field Plans

The LTC2369CMS-18#TRPBF finds applications in various fields, including but not limited to: - Industrial automation - Test and measurement equipment - Data acquisition systems - Medical devices - Audio processing

Alternative Models

Here are some alternative models that offer similar functionality to the LTC2369CMS-18#TRPBF: - LTC2370: 20-bit resolution ADC with SPI interface - AD7175-8: 24-bit resolution ADC with low power consumption - MAX11100: 16-bit resolution ADC with integrated reference voltage

These alternatives provide options with varying resolutions, interfaces, and additional features to suit different application requirements.

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