LTC1291CCN8#PBF

Product Overview

Category

LTC1291CCN8#PBF belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for various applications such as signal processing, data acquisition, and control systems.

Characteristics

• High precision: LTC1291CCN8#PBF offers exceptional accuracy in signal processing and data conversion.
• Low power consumption: This IC is designed to operate efficiently with minimal power requirements.
• Wide operating voltage range: It can function within a broad range of input voltages, making it versatile for different applications.
• Compact package: The LTC1291CCN8#PBF is available in an 8-pin PDIP package, which allows for easy integration into circuit boards.

Package and Quantity

The LTC1291CCN8#PBF is packaged in an 8-pin PDIP (Plastic Dual In-line Package). It is typically sold in quantities of one unit per package.

Specifications

• Resolution: 12 bits
• Input Voltage Range: 0V to Vref
• Operating Temperature Range: -40°C to 85°C
• Supply Voltage: 2.7V to 5.5V
• Conversion Time: 10µs (typical)
• Reference Voltage: Internal or External

Pin Configuration

The LTC1291CCN8#PBF has the following pin configuration:

```

---

| | --| VDD VREF|-- VREF --| AGND REF |-- REF --| VIN OUT |-- OUT --| DGND CS |-- CS --| CLK SDO |-- SDO --| SDI SCK |-- SCK --| SHDN EOC |-- EOC |___________| ```

Functional Features

• High-resolution data conversion: The LTC1291CCN8#PBF offers 12-bit resolution, ensuring accurate and precise data conversion.
• Serial interface: It features a serial interface for easy communication with microcontrollers or other digital devices.
• Shutdown mode: The SHDN pin allows the IC to enter a low-power shutdown mode when not in use, conserving energy.
• End-of-conversion (EOC) indicator: The EOC pin signals the completion of each conversion, enabling efficient timing control.

Advantages and Disadvantages

Advantages

• High precision and accuracy in data conversion.
• Low power consumption, making it suitable for battery-powered applications.
• Compact package for easy integration into circuit boards.
• Wide operating voltage range allows for versatile usage.

Disadvantages

• Limited to 12-bit resolution, which may not be sufficient for certain high-precision applications.
• Requires an external reference voltage for optimal performance.

Working Principles

The LTC1291CCN8#PBF operates based on the principle of analog-to-digital conversion. It takes an analog input voltage and converts it into a corresponding digital value using its internal ADC (Analog-to-Digital Converter). The converted digital data can then be processed or utilized by other digital components within the system.

Application Field Plans

The LTC1291CCN8#PBF finds application in various fields, including but not limited to: - Industrial automation systems - Medical equipment - Data acquisition systems - Instrumentation and measurement devices - Automotive electronics

Alternative Models

Here are some alternative models that offer similar functionality to the LTC1291CCN8#PBF: - AD7891ASZ-1 by Analog Devices - MAX1241BCSA+ by Maxim Integrated - MCP3208-CI/P by Microchip Technology

These alternative models can be considered based on specific requirements and compatibility with the target application.

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