LTC2802IDE#PBF

Product Overview

Category

LTC2802IDE#PBF belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for signal conditioning and data acquisition applications.

Characteristics

• High precision: The LTC2802IDE#PBF offers high accuracy and resolution, making it suitable for demanding measurement requirements.
• Low power consumption: It operates with low power consumption, ensuring efficient energy usage.
• Wide input voltage range: The device can handle a wide range of input voltages, allowing flexibility in various applications.
• Small package size: The LTC2802IDE#PBF comes in a compact package, enabling space-saving designs.
• Robustness: It is designed to withstand harsh operating conditions, ensuring reliability and durability.
• Easy integration: The product is easy to integrate into existing systems due to its compatibility with standard interfaces.

Package and Quantity

The LTC2802IDE#PBF is available in a 16-pin plastic dual in-line package (PDIP). It is typically sold in reels or tubes containing multiple units.

Specifications

• Resolution: The LTC2802IDE#PBF has a resolution of 16 bits, providing precise measurements.
• Input Voltage Range: It can accept input voltages ranging from -10V to +10V.
• Supply Voltage: The device operates with a supply voltage between 2.7V and 5.5V.
• Conversion Rate: It has a maximum conversion rate of 100ksps (thousand samples per second).
• Operating Temperature Range: The LTC2802IDE#PBF can operate within a temperature range of -40°C to +85°C.

Pin Configuration

The LTC2802IDE#PBF has 16 pins arranged as follows:

1. VDD: Power supply pin.
2. GND: Ground reference pin.
3. REF: Reference voltage input pin.
4. IN1: Analog input channel 1.
5. IN2: Analog input channel 2.
6. IN3: Analog input channel 3.
7. IN4: Analog input channel 4.
8. CS: Chip select input pin.
9. SCK: Serial clock input pin.
10. SDI: Serial data input pin.
11. SDO: Serial data output pin.
12. DOUT/DRDY: Data output or data ready pin.
13. BUSY: Busy indicator output pin.
14. EXTVDD: External power supply input pin.
15. VREF: Reference voltage output pin.
16. AGND: Analog ground reference pin.

Functional Features

• Signal Conditioning: The LTC2802IDE#PBF provides signal conditioning capabilities, allowing accurate measurement of analog signals.
• Data Acquisition: It facilitates the conversion of analog signals into digital data for further processing and analysis.
• Serial Interface: The device utilizes a serial interface for communication with microcontrollers or other digital devices.
• Multiplexed Inputs: The LTC2802IDE#PBF supports multiple analog input channels, enabling simultaneous measurement of different signals.
• Low Noise: It features low noise performance, ensuring reliable and precise measurements even in noisy environments.

Advantages and Disadvantages

Advantages

• High precision and resolution for accurate measurements.
• Low power consumption for energy efficiency.
• Wide input voltage range for versatile applications.
• Compact package size for space-saving designs.
• Robustness for reliable operation in harsh conditions.
• Easy integration with standard interfaces.

Disadvantages

• Limited number of analog input channels.
• Relatively high cost compared to some alternative models.

Working Principles

The LTC2802IDE#PBF operates based on the principle of analog-to-digital conversion. It converts analog input signals into digital data using an internal ADC (Analog-to-Digital Converter). The device employs a successive approximation algorithm to achieve high-resolution measurements. It utilizes a reference voltage to establish the conversion scale and provides digital output data through a serial interface.

Application Field Plans

The LTC2802IDE#PBF finds applications in various fields, including but not limited to: - Industrial automation - Test and measurement equipment - Data acquisition systems - Medical devices - Automotive electronics - Power management systems

Alternative Models

Some alternative models that offer similar functionality to the LTC2802IDE#PBF include: - LTC2803IDE#PBF - AD7791BRUZ - MCP3424-E/SL

These models provide comparable features and can be considered as alternatives based on specific application requirements.

In conclusion, the LTC2802IDE#PBF is a high-precision integrated circuit commonly used for signal conditioning and data acquisition applications. Its compact size, low power consumption, and wide input voltage range make it suitable for various industries. While it has some limitations, its advantages outweigh the disadvantages, making it a reliable choice