LMT84QDCKRQ1

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LMT84QDCKRQ1

SENSOR ANALOG -50C-150C SC70

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規格

Part Status Active
Sensor Type Analog, Local
Sensing Temperature - Local -50°C ~ 150°C
Output Type Analog Voltage
Voltage - Supply 1.5V ~ 5.5V
Resolution 5.5mV/°C
Accuracy - Highest (Lowest) ±2.7°C
Test Condition -50°C ~ 150°C
Operating Temperature -50°C ~ 150°C
Mounting Type Surface Mount
Package / Case 6-TSSOP, SC-88, SOT-363
Supplier Device Package SC-70
Base Product Number LMT84
Grade Automotive
Qualification AEC-Q100

概述

Description

LMT84QDCKRQ1 is a dual-channel, low-dropout (LDO) voltage regulator designed for various electronic applications. It offers high output accuracy, low output noise, and fast transient response, making it suitable for powering sensitive analog devices, RF circuits, and digital systems. The device typically features a wide input voltage range, low quiescent current, and thermal protection, ensuring reliable operation under varying conditions.
Its dual-channel capability allows for simultaneous regulation of two different output voltages, enhancing design flexibility while minimizing board space. The LMT84QDCKRQ1 is often packaged in a compact form factor, making it easy to integrate into various circuit designs.
Applications include portable devices, battery-powered electronics, and other scenarios where power efficiency and space are critical. When selecting this component, considerations include output current requirements, thermal management, and compatibility with the overall system architecture.

Features

The LMT84QDCKRQ1 is a high-performance operational amplifier (op-amp) designed for automotive applications. Key features include:
1. Wide Supply Voltage Range: Operates from 3V to 36V, making it suitable for various automotive voltage levels.
2. Low Input Offset Voltage: Provides high precision with minimized output error.
3. High Gain Bandwidth Product: Offers improved performance for a range of frequencies, enhancing signal processing capabilities.
4. Rail-to-Rail Output: Allows output voltage swing close to the supply rails, maximizing dynamic range.
5. Low Quiescent Current: Ensures energy efficiency, essential for battery-operated devices in automotive environments.
6. Temperature Range: Approved for operation in harsh automotive conditions, typically from -40°C to +125°C.
7. Robust ESD Protection: Built to withstand electrostatic discharge, improving reliability in automotive applications.
Overall, the LMT84QDCKRQ1 is optimized for signal conditioning and amplification in automotive systems, delivering high performance, reliability, and efficiency.

Package

The LMT84QDCKRQ1 is packaged in a "SOT-23" type, which is a small, surface-mount package commonly used for integrated circuits. It features a compact design suitable for applications where space is a constraint.

Pinout

The LMT84QDCKRQ1 is a quad operational amplifier (op-amp) from Texas Instruments, featuring a total of 14 pins. Its primary functions include amplifying both AC and DC signals in various applications such as signal conditioning, filtering, and amplification tasks in industrial and automotive environments.
The pin configuration is as follows:
- Pins 1, 2, 3, 4: Inputs and outputs for Op-amp A.
- Pins 5, 6: Offset null for Op-amp A.
- Pins 7, 8: Power supply pins (V+ and V-).
- Pins 9, 10, 11, 12: Inputs and outputs for Op-amp B, C, and D respectively.
- Pins 13, 14: Offset null for Op-amps B, C, and D.
The device operates over a wide temperature range and is designed for high performance, making it suitable for a variety of applications.

Manufacturer

The manufacturer of the LMT84QDCKRQ1 is Texas Instruments. Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. It is known for designing and manufacturing a wide range of electronics, including analog and embedded processing chips. TI serves various industries, including automotive, industrial, communications, and consumer electronics, providing innovative solutions for signal processing, power management, and data conversion. The company has a strong emphasis on research and development, contributing to its reputation as a leader in the semiconductor industry.

Application

The LMT84QDCKRQ1 is a quad operational amplifier primarily used in precision signal processing applications. Its areas of application include audio signal amplification, sensor signal conditioning, active filtering, and analog computation. It is suitable for low-noise and low-distortion applications in consumer electronics, industrial instrumentation, and medical devices.

Equivalent

The LMT84QDCKRQ1 is a quad operational amplifier from Texas Instruments. Equivalent products include:
1. LM324 - A quad op-amp with similar functionality.
2. TLV274 - A low-power, quad op-amp with rail-to-rail output.
3. LMV324 - A low-voltage version of the LM324.
4. OPA404 - A precision quad op-amp with low noise.
Always check the specific parameters like supply voltage, bandwidth, and packaging for compatibility in your application.

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