LTC1098LIS8#PBF

Product Overview

Category

The LTC1098LIS8#PBF belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for signal processing and control applications.

Characteristics

• The LTC1098LIS8#PBF is a high-performance analog-to-digital converter (ADC).
• It offers high accuracy and resolution for precise measurements.
• This IC operates at low power, making it suitable for battery-powered devices.
• It has a wide input voltage range and can handle both single-ended and differential inputs.

Package

The LTC1098LIS8#PBF comes in an 8-pin small outline integrated circuit (SOIC) package.

Essence

The essence of this product lies in its ability to convert analog signals into digital data with high precision and efficiency.

Packaging/Quantity

The LTC1098LIS8#PBF is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Resolution: 12 bits
• Sampling Rate: Up to 100 kSPS (thousand samples per second)
• Input Voltage Range: ±10V
• Power Supply: +5V
• Operating Temperature Range: -40°C to +85°C
• Conversion Time: 10 µs (typical)

Detailed Pin Configuration

1. VDD: Power supply input (+5V)
2. VIN: Analog input voltage
3. AGND: Analog ground
4. CS: Chip select input
5. SCLK: Serial clock input
6. SDI: Serial data input
7. SDO: Serial data output
8. DGND: Digital ground

Functional Features

• High-resolution ADC with 12-bit accuracy
• Low power consumption for energy-efficient operation
• Wide input voltage range for versatile applications
• Serial interface for easy integration with microcontrollers and other digital devices
• On-chip sample-and-hold circuitry for accurate signal acquisition

Advantages and Disadvantages

Advantages

• High accuracy and resolution enable precise measurements.
• Low power consumption prolongs battery life in portable devices.
• Versatile input voltage range allows for flexible signal processing.
• Serial interface simplifies integration with digital systems.

Disadvantages

• Limited sampling rate compared to some higher-end ADCs.
• Requires an external power supply (+5V) for operation.

Working Principles

The LTC1098LIS8#PBF operates on the principle of successive approximation. It samples the analog input voltage, converts it into a digital representation using a 12-bit resolution, and outputs the result through the serial data output pin (SDO). The chip select (CS), serial clock (SCLK), and serial data input (SDI) pins control the conversion process and facilitate communication with external devices.

Detailed Application Field Plans

The LTC1098LIS8#PBF finds application in various fields, including:

1. Industrial Automation: Used for precise measurement and control in industrial processes.
2. Medical Devices: Enables accurate data acquisition in medical equipment such as patient monitors.
3. Test and Measurement Instruments: Provides high-resolution data conversion for laboratory equipment.
4. Automotive Electronics: Used in automotive systems for sensor signal processing and control.
5. Consumer Electronics: Enables high-precision measurements in audio/video equipment and home automation systems.

Detailed and Complete Alternative Models

1. LTC1098CN8#PBF: Similar to LTC1098LIS8#PBF but comes in an 8-pin DIP package.
2. LTC1098CS8#PBF: Similar to LTC1098LIS8#PBF but comes in an 8-pin SOIC package with a wider temperature range (-40°C to +125°C).
3. LTC1098LIS8#TRPBF: Tape and reel packaging option for automated assembly.

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