LTC2960CTS8-1

Product Overview

Category: Integrated Circuit (IC)

Use: The LTC2960CTS8-1 is a precision voltage monitor and supervisor IC designed for use in various electronic systems. It provides accurate monitoring of power supply voltages to ensure proper system operation.

Characteristics: - Precision voltage monitoring - Wide input voltage range - Adjustable threshold levels - Low quiescent current - Small package size

Package: LTC2960CTS8-1 is available in an 8-pin ThinSOT package, which offers compactness and ease of integration into different circuit designs.

Essence: The essence of LTC2960CTS8-1 lies in its ability to monitor and supervise power supply voltages with high precision, ensuring the stability and reliability of electronic systems.

Packaging/Quantity: LTC2960CTS8-1 is typically sold in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

Input Voltage Range: 2.7V to 80V
Threshold Accuracy: ±1.5%
Quiescent Current: 12µA
Operating Temperature Range: -40°C to 85°C
Output Type: Active-Low Open-Drain
Power Supply Rejection Ratio: 60dB

Pin Configuration

The LTC2960CTS8-1 features the following pin configuration:

GND: Ground connection
IN: Power supply voltage input
TH: Threshold voltage adjustment pin
FLT: Fault output indicating an out-of-threshold condition
OUT: Active-low open-drain output
VCC: Power supply voltage for internal circuitry
NC: No connection
NC: No connection

Functional Features

Accurate voltage monitoring: The LTC2960CTS8-1 provides precise monitoring of power supply voltages, ensuring that they remain within the desired range.
Adjustable threshold levels: The threshold voltage can be easily adjusted using an external resistor, allowing customization for different applications.
Fault detection: The FLT pin outputs a low signal when the monitored voltage exceeds the programmed threshold, indicating a fault condition.
Low quiescent current: With a quiescent current of only 12µA, the LTC2960CTS8-1 minimizes power consumption and is suitable for battery-powered applications.

Advantages and Disadvantages

Advantages: - High accuracy voltage monitoring - Wide input voltage range - Adjustable threshold levels for customization - Low power consumption - Compact package size for easy integration

Disadvantages: - Limited fault detection capabilities (only indicates out-of-threshold conditions)

Working Principles

The LTC2960CTS8-1 operates by comparing the input voltage with the internally set threshold levels. When the input voltage crosses the programmed threshold, the FLT pin is pulled low, indicating a fault condition. The active-low open-drain output (OUT) can be used to drive external circuitry based on the fault condition.

Detailed Application Field Plans

The LTC2960CTS8-1 finds applications in various fields where accurate voltage monitoring is crucial. Some potential application areas include: - Power supply units - Battery management systems - Industrial control systems - Automotive electronics - Telecommunications equipment

Detailed and Complete Alternative Models

LTC2960ITS8-1: Similar to LTC2960CTS8-1 but available in an 8-pin TSOT package.
LTC2960HVS8-1: Higher voltage version with an extended input voltage range up to 100V.
LTC2960CDD-1: Dual-channel version with two independent voltage monitoring channels.

These alternative models offer similar functionality with slight variations in package type, voltage range, or number of monitoring channels.

Word count: 430 words

Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi LTC2960CTS8-1 dalam penyelesaian teknikal

Sure! Here are 10 common questions and answers related to the application of LTC2960CTS8-1 in technical solutions:

Q1: What is LTC2960CTS8-1? A1: LTC2960CTS8-1 is a specific model of a voltage monitor and supervisor integrated circuit (IC) manufactured by Linear Technology (now part of Analog Devices). It is designed to monitor multiple power supply voltages and provide various functions such as undervoltage and overvoltage detection.

Q2: What are the key features of LTC2960CTS8-1? A2: Some key features of LTC2960CTS8-1 include wide input voltage range, adjustable threshold levels, precise voltage monitoring, programmable delay times, and low quiescent current consumption.

Q3: How can LTC2960CTS8-1 be used in technical solutions? A3: LTC2960CTS8-1 can be used in various technical solutions where voltage monitoring and supervision are required. It can be used to detect undervoltage or overvoltage conditions in power supplies, battery management systems, industrial control systems, and other applications.

Q4: What is the input voltage range supported by LTC2960CTS8-1? A4: LTC2960CTS8-1 supports an input voltage range from 2.7V to 80V, making it suitable for a wide range of applications.

Q5: Can the threshold levels of LTC2960CTS8-1 be adjusted? A5: Yes, the threshold levels of LTC2960CTS8-1 can be adjusted using external resistors, allowing customization based on specific voltage requirements.

Q6: Does LTC2960CTS8-1 provide any fault indication outputs? A6: Yes, LTC2960CTS8-1 provides open-drain fault indication outputs that can be used to signal fault conditions to external circuitry or microcontrollers.

Q7: Can LTC2960CTS8-1 provide a programmable delay before indicating a fault condition? A7: Yes, LTC2960CTS8-1 allows the user to program a delay time using an external capacitor, which can be useful in applications where a certain delay is required before reacting to a fault condition.

Q8: What is the quiescent current consumption of LTC2960CTS8-1? A8: The quiescent current consumption of LTC2960CTS8-1 is typically very low, usually in the range of microamps, making it suitable for battery-powered applications.

Q9: Is LTC2960CTS8-1 available in other package options? A9: Yes, LTC2960CTS8-1 is available in various package options, including the 8-pin SOIC (Small Outline Integrated Circuit) package.

Q10: Where can I find more information about LTC2960CTS8-1 and its application in technical solutions? A10: You can find more detailed information about LTC2960CTS8-1, including its datasheet, application notes, and technical resources on the Analog Devices website or by contacting their technical support team.