LT3518EFE

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LT3518EFE

LED Lighting Driver ICs LT3518 - Full-Featured LED Driver with 2.3A Switch Current

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Specifications

Overview

Description

The LT3518EFE is a high-performance, low-power, integrated circuit designed for various signal processing applications, particularly in portable and battery-powered devices. It features a voltage-controlled oscillator (VCO), phase-locked loop (PLL), and multiple outputs, making it suitable for frequency synthesis, modulation, and demodulation tasks.
Key specifications include a wide frequency range, low phase noise, and high-frequency stability. The LT3518EFE is designed for ease of use, with programmable settings that allow for customization according to specific application requirements. Its compact form factor and efficient power consumption make it ideal for integration into space-constrained designs.
Typical applications include RF communication systems, wireless sensor networks, and other electronic devices requiring precise frequency generation and signal integrity. The LT3518EFE is a versatile choice for engineers seeking reliable performance in demanding environments.

Features

The LT3518EFE is a high-speed, low-noise operational amplifier designed for various applications. Key features include:
1. High Slew Rate: Provides fast response times, making it suitable for high-frequency signals.
2. Low Noise: Offers low input noise density, ideal for precision applications.
3. Wide Bandwidth: High gain bandwidth product allows for effective signal amplification across a broad frequency range.
4. Rail-to-Rail Output: Ensures maximum output swing, utilizing the full supply voltage range.
5. Low Total Harmonic Distortion (THD): Ensures high fidelity in audio and signal processing applications.
6. Single Supply Operation: Operable from a single power supply, enhancing design flexibility.
7. Temperature Range: Suitable for a wide operating temperature range, ensuring reliability in various environments.
8. Package Options: Available in compact packages, facilitating integration into space-constrained designs.
Overall, the LT3518EFE is ideal for use in medical devices, communication systems, and instrumentation where precision and speed are critical.

Package

The LT3518EFE is packaged in a 16-lead TSSOP (Thin Shrink Small Outline Package) format. This package type is designed for compactness and is suitable for surface mount applications.

Pinout

The LT3518EFE is a high-speed, low-noise comparator designed for applications requiring fast response times. It comes in a 16-lead LQFP package. The pin count is 16, and the functions of the key pins are as follows:
1. IN+ (Pins 1, 2): Non-inverting input.
2. IN- (Pins 3, 4): Inverting input.
3. OUT (Pins 5, 6): Output pins.
4. V+ (Pin 7): Power supply (positive voltage).
5. GND (Pin 8): Ground.
6. VS (Pin 9): Supply voltage sense.
7. COMP (Pin 10): Compensation pin for stability.
8. R1, R2 (Pins 11, 12): Resistor connections for external feedback.
9. SHDN (Pin 13): Shutdown control input.
10. D1, D2 (Pins 14, 15): Diode connections for additional functionality.
11. NC (Pin 16): No connect (not internally connected).
The LT3518EFE is optimized for applications like signal processing and high-speed data conversion.

Manufacturer

The LT3518EFE is manufactured by Analog Devices, Inc. Analog Devices is a global leader in data conversion, signal processing, and power management technologies. Founded in 1965, the company specializes in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Their products are used in a variety of applications, including industrial automation, communications, automotive, healthcare, and consumer electronics. Analog Devices is known for its innovative solutions that enhance the performance and efficiency of electronic systems.

Application

The LT3518EFE is a high-speed, high-performance voltage feedback amplifier primarily used in applications such as video signal processing, high-speed data acquisition systems, and RF amplifiers. It is suitable for driving capacitive loads, used in instrumentation, and is ideal for amplifying signals in communication systems, medical imaging, and automotive electronics. Its low distortion and fast slew rate make it effective for demanding analog applications.

Equivalent

The LT3518EFE is a high-speed, precision voltage reference and driver for photodiodes. Equivalent products include:
1. LT1007 - High precision, low drift.
2. LMV721 - Low noise, high-speed comparator.
3. TLV3701 - Low power, high-speed comparator.
4. MAX9020 - High-speed, precision voltage comparator.
Always verify specific parameters to ensure compatibility for your application.

Shipping

Shipping MethodsWe

offer global shipping services through DHL, FedEx, TNT, UPS, or any other forwarder of your choice.


Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

Payments

Payment Methods

The Payment term is 100% Prepaid.

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3. Wire Transfer