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HFA3683A Datasheet - Intersil Corporation

HFA3683A_IntersilCorporation.pdf

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Datasheet Details

Part number:

HFA3683A

Manufacturer:

Intersil Corporation

File Size:

187.98 KB

Description:

2.4ghz rf/if converter and synthesizer.

HFA3683A, 2.4GHz RF/IF Converter and Synthesizer

PIN 2 4 6 8 9 10 11 13 17 19 21 22 23 24 NAME LNA_VCC1 RX_IN BIAS1_VCC1 H/L PE2 PE1 TX_VCC1 TXA_OUT TX_VCC1 TXA_IN LE DATA CLK REF_BY Low Noise Amplifier Positive Power Supply.

Low Noise Amplifier RF Input, internally DC coupled and requires an external blocking capacitor.

A shunt capacitor to ground

HFA3683A Features

* a low noise, gain selectable amplifier (LNA) followed by a down-converter mixer. An up-converter mixer and a high performance preamplifier compose the transmit chain. The remaining circuitry comprises a high frequency Phase Locked Loop (PLL) synthesizer with a three wire programmable interface for loc

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