SP8401KGMPES Very Low Phase Noise 300MHz 10/11

SP8401KGMPES Very Low Phase Noise 300MHz 10/11

SP8401 Very Low Phase Noise 300MHz ÷10/11 Supersedes February 1992 edition DS3230 - 3.1 April 1994 The SP8401 is a very low phase noise variable modulus divider. Special circuit techniques have been used to reduce the phase noise considerably below that produced by standard dividers. The modulus co.

Features

s Very low Phase Noise (Typically -160dBc/Hz at 1kHz offset) s Supply Voltage 5V ABSOLUTE MAXIMUM RATINGS Supply Voltage Output Current Storage Temperature Range Maximum Clock Input Voltage 6.5V 20mA -55°C to +125°C 2.5V p-p MP28 ORDERING INFORMATION SP8401 KG MPES(Commercial Grade) Fig.1 Pin connections - top view 0
  –10
  –20
  –30
  –40
  –50 (f) (dBc/Hz)
  –3dB
  –60
  –70
  –80
  –90
  –100
  –110
  –120
  –130
  –140
  –150
  –160
  –170 1 10 100 Frequency (Hz) 1k 10k 100k Fig.2 Typical single sideband phase noise measured at 300MHz SP8400 ELECTRICAL CHARACTERISTICS Guaranteed over: Supply voltage VCC = +4.75V .