LMK1C1103PWR

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LMK1C1103PWR

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IC CLK BUFFER 1:3 250MHZ 8TSSOP

  • HerstellerTexas Instruments

  • Herstellerteil #LMK1C1103PWR

  • Auf Lager7738

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Spezifikationen

Attribut Wert
PartStatus Active
Type Clock Buffer
NumberofCircuits 1
Ratio-Input:Output 1:3
Differential-Input:Output No/No
Input LVCMOS
Output LVCMOS
Frequency-Max 250 MHz
Voltage-Supply 1.71V ~ 1.89V, 2.375V ~ 2.625V, 3.135V ~ 3.465V
OperatingTemperature -40°C ~ 125°C (TA)
MountingType Surface Mount
Package/Case 8-TSSOP (0.173", 4.40mm Width)
SupplierDevicePackage 8-TSSOP
BaseProductNumber LMK1C1103

Übersicht

Description

The LMK1C1103PWR is a high-performance, low-noise voltage reference integrated circuit manufactured by Texas Instruments. It provides a stable output voltage, typically used in precision analog applications such as data converters, amplifiers, and signal processing. The device features a low temperature coefficient, ensuring minimal voltage drift over varying temperatures, and offers excellent power supply rejection, making it suitable for sensitive measurements.
Key specifications include a fixed output voltage of 1.0V and low dropout voltage, enabling efficient operation in battery-powered systems. The LMK1C1103PWR also supports a wide input voltage range, enhancing its versatility across various circuits. Its compact package design allows for easy integration into space-constrained applications.
Overall, the LMK1C1103PWR is ideal for designers seeking reliable voltage references in high-accuracy and low-noise environments.

Equivalent

The LMK1C1103PWR is a precision voltage reference. Equivalent products include the LMK1C1103DPW, LT1021, and REF02. However, it’s essential to verify the specific requirements such as voltage reference accuracy, temperature stability, and package type when looking for direct replacements. Always consult the datasheets for comparison to ensure compatibility for your application.

Features

The LMK1C1103PWR is a high-performance voltage regulator designed for a variety of applications. Key features include:
1. Input Voltage Range: Operates within a wide input voltage range (typically from 4.5V to 60V).
2. Output Voltage: Adjustable output voltage capability, allowing for flexibility in design.
3. High Efficiency: Offers high efficiency, reducing heat generation and improving reliability.
4. Current Handling: Capable of delivering significant output current, making it suitable for demanding applications.
5. Thermal Protection: Includes built-in thermal shutdown for enhanced reliability and protection against overheating.
6. Short-Circuit Protection: Features current limiting to prevent damage during short-circuit conditions.
7. Compact Package: Available in a small form factor, facilitating space-constrained designs.
8. Low Quiescent Current: Minimizes power consumption during standby mode, contributing to energy efficiency.
These features make the LMK1C1103PWR ideal for applications in automotive, industrial, and consumer electronics where robust performance is required.

Pinout

The LMK1C1103PWR is a clock buffer and distribution device with a total of 10 pins. It is designed to provide low jitter clock signals with high performance and flexibility. The main functions of the pins include:
1. Input Clock (CLKIN): Receives the external clock signal.
2. Output Clocks (CLKOUT): Provides multiple low-jitter clock outputs (typically 3 outputs).
3. Power Supply (VCC): Supplies power to the device.
4. Ground (GND): Common ground connection.
5. Control Pins (e.g., SEL, EN): Used for selecting output configurations or enabling/disabling the device.
6. Feedback Pins (FB): May be used for phase-locked loop (PLL) feedback in certain configurations.
The LMK1C1103PWR is commonly used in clock distribution applications in various electronic systems, ensuring synchronized timing across different components.

Manufacturer

The LMK1C1103PWR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company known for designing and manufacturing a wide range of analog and embedded processing products. Founded in 1930, TI is headquartered in Dallas, Texas, and serves various markets, including automotive, industrial, personal electronics, communications, and enterprise systems. The company is recognized for its innovation in analog technology, microcontrollers, and digital signal processors, and it plays a significant role in the development of electronic components that power everyday devices and systems across multiple industries.

Application

The LMK1C1103PWR is a precision voltage reference and regulator often used in applications requiring stable reference voltages. Key application areas include:
1. Analog-to-Digital Converters (ADCs): Providing stable reference voltages for improved accuracy.
2. Sensor Interface: Ensuring consistent performance in sensor applications.
3. Data Acquisition Systems: Offering low-noise reference voltages for reliable measurements.
4. Instrumentation: Enhancing precision in various measurement and control systems.
5. Power Management: Used in power supply designs for voltage regulation.
Its low drift and high precision make it suitable for high-performance electronic systems.

Package

The LMK1C1103PWR is packaged in a 16-pin TQFN (Thin Quad Flat No-lead) format. This compact package type allows for efficient thermal performance and space-saving design in applications.

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