Details, datasheet, quote on part number: SP4982DP
PartSP4982DP
Category
DescriptionSP4982 - 2.5GHz Divide 8192 Prescaler
CompanyZarlink Semiconductor
DatasheetDownload SP4982DP datasheet
  

 

Features, Applications
THIS DOCUMENT IS FOR MAINTENANCE PURPOSES ONLY AND IS NOT RECOMMENDED FOR NEW DESIGNS

The SP4982 prescaler is one a range of very high speed low power prescalers for use in consumer applications such as satellite TV receivers. The device features a CMOS compatible output stage.

s Silicon Technology for Low Phase Noise s Very Low Power Dissipation 220mW s Single 5V Supply Operation s High Input Sensitivity s Very Wide Operating Frequency Range s Electrostatic Protection

Supply voltage, VCC Input voltage Storage temperature Junction temperature 165V 25V p-p 1150C 1175C

These characteristics are guaranteed over the following conditions (unless otherwise stated): TAMB to 185C, VCC to 1525V (Test circuit see Fig. 4) Characteristic Pin Min. 4 Supply current, ICC 2,3 Input sensitivity 1800MHz 2500MHz Input impedance (series equivalent) 2,3 Output voltage high, fIN = 2500MHz Output voltage low, fIN VCC2075 05 Value Typ. Max. pF V p-p V p-p VCC = 15V RMS sinewave, measured in 50 system, see Figs 3 and 4. See Fig. 5 VCC = 15V, load as Fig. 4 VCC = 15V, load as Fig. 4 Units Conditions


 

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