ATR4251C-TKQW The Microchip Technology ATR4251C-TKQW is an RF amplifier IC designed for AM and FM signals. It offers a low noise figure and specific frequency ranges for versatile applications.
Mfr Part #:

ATR4251C-TKQW

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology ATR4251C-TKQW is an RF amplifier IC designed for AM and FM signals. It offers a low noise figure and specific frequency ranges for versatile applications.
✓ Total Stock: 45,200 pcs
$ Price Range: $0.99

ATR4251C-TKQW Available from 1 distributor

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✓ Non-Authorised
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45,200 pcs
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ATR4251C-TKQW Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Frequency
Gain
Lead Spacing
Mounting Type
Noise Figure
RF Type
Storage Temperature
Supplier Device Package
Tape & Reel
Test Frequency
Voltage

ATR4251C-TKQW Description

Short technical summary and product information.

The Microchip Technology ATR4251C-TKQW is an integrated RF amplifier designed for AM and FM signal amplification. It operates within a voltage range of 8V to 11V and supports frequencies from 150kHz to 30MHz and 70MHz to 110MHz, with a test frequency of 100MHz.

 

Key electrical characteristics include a noise figure of 2.8dB and a gain of 5dB. The device consumes a current of 14mA. It is available in a 20-SSO package and is designed for surface mount applications.

 

This RF amplifier is suitable for various applications requiring AM and FM signal processing. Its specifications make it a component for systems needing reliable RF amplification within its specified frequency bands.

ATR4251C-TKQW Quick Information

Product Type: RF Amplifier
Canonical Name: ATR4251C AM/FM Antenna Amplifier IC
Subcategory: RF Amplifier

ATR4251C-TKQW Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ATR4251C-TKQW Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

ATR4251C-TKQW Features

  • Amplifies AM and FM signals.
  • Low noise figure of 2.8dB.
  • Provides 5dB of signal gain.
  • Operates from 8V to 11V.
  • Surface mount 20-SSO package.

ATR4251C-TKQW Applications

  • Suitable for AM/FM radio systems.
  • Used in RF signal processing.
  • Ideal for automotive applications.
  • Component for communication modules.

ATR4251C-TKQW FAQs

6 frequently asked questions generated from this part’s specifications.
What is the noise figure of the ATR4251C-TKQW?

The noise figure is 2.8dB.

What is the gain of the ATR4251C-TKQW?

The gain is 5dB.

What are the operating voltage and current for this RF amplifier?

It operates from 8V to 11V and draws 14mA.

What frequency ranges does the ATR4251C-TKQW support?

It supports 150kHz to 30MHz and 70MHz to 110MHz.

What type of signals does the ATR4251C-TKQW amplify?

It amplifies AM and FM signals.

What package type is the ATR4251C-TKQW in?

It is available in a 20-SSO package and a 20-TSSOP package.

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