MAX3518ETP+C38

$1.82

Description：IC VGAIN AMP 20TQFN
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube

SKU:84312df8cd02 Category: Special Purpose Amplifiers Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

Product Detailed Parameters

Description：IC VGAIN AMP 20TQFN
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube
Type：Variable Gain Amplifier
Applications：CATV
Mounting Type：Surface Mount
Package / Case：20-WQFN Exposed Pad
Supplier Device Package：20-TQFN (5x5)
Grade：-
Qualification：-

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MAX3518ETP+C38

Overview

The MAX3518ETP+C38 is a variable gain amplifier IC designed for cable television (CATV) applications. It operates within the frequency range of 5 MHz to 750 MHz and provides a gain adjustment range of 24 dB with a step size of 0.5 dB. The device features a low noise figure of 6.5 dB and supports an input voltage range of 2.7 V to 5.5 V. It is housed in a compact 20-TQFN package measuring 5x5 mm, suitable for surface mount technology.

Feature Summary

Provides precise digital control over signal amplification levels
Optimized for upstream and downstream CATV signal processing
Integrates high-performance RF amplification in a small footprint

Applications

Cable modem upstream amplifiers
RF signal conditioning in hybrid fiber-coaxial networks
Broadband data transmission systems

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and check for obsolescence notices as this part may be discontinued. Ensure supply chain documentation matches the specific suffix C38 for tape and reel packaging requirements.

Selection Notes

Evaluate thermal performance under maximum load conditions given the exposed pad design. Compare noise figure specifications against system sensitivity requirements. Verify interface compatibility for gain control signals and ensure power supply stability within the specified voltage range for optimal linearity.

Part Context

This component belongs to the Maxim Integrated linear amplifier family, specifically tailored for broadband communication infrastructure. It complements other RF front-end solutions by offering integrated gain control capabilities essential for maintaining signal integrity in modern cable networks.

Replacement Considerations

Check Analog Devices official documentation for cross-reference recommendations. Consider the MAX3518ETP+C33 variant if different packaging is required. Verify pinout compatibility before substituting with any alternative variable gain amplifier models.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.