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ATR4251 - High-dynamic-range Antenna Amplifier

General Description

The ATR4251 is an integrated low-noise AM/FM antenna amplifier with integrated AGC in BiCMOS2S technology.

The device is designed in particular for car applications, and is suitable for windshield and roof antennas.

Figure 1-1.

Key Features

  • High Dynamic Range for AM and FM Integrated AGC for AM and FM High Intercept Point 3rd Order for FM FM Amplifier Adjustable to Various Cable Impedances High Intercept Point 2nd and 3rd Order for AM Low Noise Output Voltage Low Power Consumption Low Output Impedance AM 1.

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Other Datasheets by Atmel (now Microchip Technology)

Part Number Description
ATR4252 All-in-One IC Solution
ATR4255 AM/FM RECEIVER
ATR4256 Frequency Synthesizer
ATR4258 AM/FM RECEIVER
ATR4262 DRM And HD Radio Front-end
ATR0600 GPS Front-End
ATR0601 GPS FRONT-END
ATR0610 2.7 V GPS LOW NOISE AMPLIFIER
ATR0620 GPS BASEBAND PROCESSOR
ATR0621 GPS Baseband Processor

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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www.DataSheet4U.com Features • • • • • • • • High Dynamic Range for AM and FM Integrated AGC for AM and FM High Intercept Point 3rd Order for FM FM Amplifier Adjustable to Various Cable Impedances High Intercept Point 2nd and 3rd Order for AM Low Noise Output Voltage Low Power Consumption Low Output Impedance AM 1. Description The ATR4251 is an integrated low-noise AM/FM antenna amplifier with integrated AGC in BiCMOS2S technology. The device is designed in particular for car applications, and is suitable for windshield and roof antennas. Figure 1-1.