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UPC8001 - IF AMPLIFIER IC WITH ON-CHIP MIXER FOR DIGITAL CELLULAR PHONES

Features

  • a low 3 mA (TYP. ) and 2.2 µA (TYP. ) current consumption at normal operation and power-OFF, respectively. Its high-speed charge/discharge circuit enables fast power-ON/OFF switching. The µPC8001 boasts an extremely small size packaged in a 14-pin plastic shrink SOP, and low external capacitances of less than 0.01 µF, in addition to an on-chip RSSI output resistor, and is most suitable for high-density mounting.

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Datasheet Details

Part number UPC8001
Manufacturer NEC
File Size 130.79 KB
Description IF AMPLIFIER IC WITH ON-CHIP MIXER FOR DIGITAL CELLULAR PHONES
Datasheet download datasheet UPC8001 Datasheet

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Full PDF Text Transcription

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DATA SHEET BIPOLAR ANALOG INTEGRATED CIRCUIT µPC8001 IF AMPLIFIER IC WITH ON-CHIP MIXER FOR DIGITAL CELLULAR PHONES The µPC8001 is a 3-volt IF amplifier IC with an on-chip mixer developed for digital cellular phones. The µPC8001 consists of a high-sensitivity limiter amplifier with an input frequency of 455 kHz, a high-speed and high-precision linear RSSI (received signal strength indicator ), and a second mixer with an input frequency of 80 to 150 MHz. The µPC8001 features a low 3 mA (TYP.) and 2.2 µA (TYP.) current consumption at normal operation and power-OFF, respectively. Its high-speed charge/discharge circuit enables fast power-ON/OFF switching. The µPC8001 boasts an extremely small size packaged in a 14-pin plastic shrink SOP, and low external capacitances of less than 0.
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