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AN6494NSA Datasheet Digital Communication Orthogonal Modulator Ic

Manufacturer: Panasonic

Overview: AN6494NSA Digital Communication Orthogonal Modulator IC s Overview The AN6494NSA is an orthogonal modulator IC for digital cellular telephones. It incorporates a phase shifter and an APC circuit for indirect modulation in the 1.5GHz band. It efficiently prevents power from leaking to adjacent channels. When provided with an LC filter, it can efficiently suppress IF-band local harmonic spurious. Unit : mm 5.00±0.20 16 9 4.40±0.20 6.40±0.30 (1.0) 0.15 – 0.05 + 0.

General Description

s Pin No.

1 2 3 4 5 6 7 8 Q input Q input I input I input LC1 LO1 GND Description VCC (mod) Pin No.

9 10 11 12 13 14 15 16 LO2R LO2 APC/BS LC2 NC GND RFoutput VCC (UP–MIX) Description s Absolute Maximum Ratings (Ta=25˚C) Parameter Supply voltage Supply current Power dissipation Operating ambient temperature Storage temperature Symbol VCC ICC PD Topr Tstg Rating 4.2 60 252 (Ta=80˚C) –30 to + 80 –55 to + 125 Unit V mA mW ˚C ˚C s Recommended Operating Range Parameter Operating supply voltage range Symbol VCC Range 2.7V to 4.0V s Electrical Characteristics (Ta=25±2˚C) Parameter Output level (1) Symbol PO1 Condition LO1=178MHz, –20dBm LO2=1607MHz, –25dBm VAPC=2.5V LO1=178MHz, –20dBm LO2=1631MHz, –25dBm VAPC=2.5V LO1=178MHz, –20dBm LO2=1619MHz, –25dBm VAPC=2.5V LO1=178MHz, –20dBm LO2=1619MHz, –25dBm VAPC=0V LO1=178MHz, –20dBm LO2=1619MHz, –25dBm VAPC=1.0V min –16 typ –13 max –10 Unit dBm Output level (2) PO2 –16 –13

Key Features

  • Operating supply voltage range : 2.7V to 4.0V.
  • 1.5GHz indirect modulation.
  • LO1’s eighth-order harmonic suppression :.
  • 65dBc or better.
  • Output power level :.
  • 13dBm.
  • Variable range : APC = typ. 38dB (at fout=1.5GHz).
  • Phase shifter frequency : 178MHz.
  • Package : SSOP016-P-0225A with 0.65mm pitch 1 8 1.20±0.2 0.
  • 10˚ 0.50±0.20 0.65.

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