LTC2992CMS-1#PBF

Product Overview

Category

The LTC2992CMS-1#PBF belongs to the category of integrated circuits (ICs) used in electronic devices.

Use

This product is primarily used for monitoring and controlling various parameters in electronic systems.

Characteristics

• Integrated circuit
• Monitoring and control capabilities
• High precision measurements
• Low power consumption
• Small form factor

Package

The LTC2992CMS-1#PBF comes in a compact surface-mount package, making it suitable for use in space-constrained applications.

Essence

The essence of the LTC2992CMS-1#PBF lies in its ability to accurately monitor and control critical parameters in electronic systems, ensuring optimal performance and reliability.

Packaging/Quantity

The LTC2992CMS-1#PBF is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Supply Voltage: 2.7V to 5.5V
• Operating Temperature Range: -40°C to 85°C
• Number of Channels: 8
• Resolution: 12 bits
• Communication Interface: I2C/SMBus
• Sampling Rate: Up to 7.5Hz
• Input Voltage Range: 0V to VCC

Detailed Pin Configuration

The LTC2992CMS-1#PBF features the following pin configuration:

1. VIN1: Input voltage measurement channel 1
2. VIN2: Input voltage measurement channel 2
3. VIN3: Input voltage measurement channel 3
4. VIN4: Input voltage measurement channel 4
5. VIN5: Input voltage measurement channel 5
6. VIN6: Input voltage measurement channel 6
7. VIN7: Input voltage measurement channel 7
8. VIN8: Input voltage measurement channel 8
9. GND: Ground
10. SDA: I2C/SMBus data line
11. SCL: I2C/SMBus clock line
12. ALERT: Alert output pin
13. VCC: Supply voltage input

Functional Features

• Accurate voltage monitoring of multiple channels
• Programmable alert thresholds for each channel
• Temperature monitoring with high precision
• Flexible I2C/SMBus communication interface
• Low power consumption for energy-efficient operation
• Built-in alert functionality for system notifications

Advantages and Disadvantages

Advantages

• High precision measurements ensure accurate monitoring and control.
• Multiple channels allow for comprehensive system parameter monitoring.
• Programmable alert thresholds enable timely notifications of critical events.
• Small form factor and low power consumption make it suitable for space-constrained applications.

Disadvantages

• Limited to voltage and temperature monitoring, may not cover all required parameters in certain applications.
• Requires I2C/SMBus communication interface for configuration and data retrieval.

Working Principles

The LTC2992CMS-1#PBF operates by measuring the input voltages on its multiple channels and converting them into digital values using its built-in analog-to-digital converter (ADC). These measurements can be accessed and configured through the I2C/SMBus interface. The device also incorporates temperature monitoring capabilities, providing accurate readings for temperature-sensitive applications. The programmable alert thresholds allow users to set specific limits for each channel, triggering an alert output when these thresholds are exceeded.

Detailed Application Field Plans

The LTC2992CMS-1#PBF finds applications in various fields, including:

1. Power management systems
2. Battery monitoring systems
3. Industrial automation
4. Automotive electronics
5. Telecommunications equipment
6. Medical devices
7. Consumer electronics

In power management systems, the LTC2992CMS-1#PBF can be used to monitor input and output voltages, ensuring efficient power delivery and protection against voltage fluctuations. In battery monitoring systems, it enables accurate measurement of battery voltage levels, aiding in battery health assessment and optimization. In industrial automation, the device can monitor critical parameters such as supply voltages and temperatures, contributing to system reliability and preventive maintenance. Automotive electronics can benefit from the LTC2992CMS-1#PBF by monitoring various voltages and temperatures, enhancing vehicle performance and safety. Telecommunications equipment can utilize this product for monitoring power supply voltages and temperature conditions, ensuring uninterrupted operation. Medical devices can incorporate the LTC2992CMS-1#PBF to monitor vital parameters, guaranteeing patient safety and device functionality. Lastly, consumer electronics can employ this integrated circuit for voltage monitoring and temperature control, improving overall product performance and longevity.

Detailed and Complete Alternative Models

1. LTC2990: Similar functionality with fewer channels (4) and lower resolution (10 bits).
2. LTC2991: Offers 6 channels and higher resolution (14 bits) for more precise measurements.