SP8803

Obsolescence Notice This product is obsolete. This information is available for your convenience only. www.DataSheet4U.com For more information on Zarlink’s obsolete products and replacement product lists, please visit http://products.zarlink.com/obsolete_products/ SP8803 3.3GHZ ÷ 32 Fixed Modulus Divider DS3156 ISSUE 8.0 October 2002 Features G G G G G G G Ordering Information SP8803/A/DG Military temperature range Very High Speed Operation 3.3GHz Silicon Technology for low Phase Noise (Typically better than -150dBc/Hz at 10kHz) Specified Over the Full Military Temperature Range Low Power Dissipation 390mW (typ) 5V Single Supply Operation High Input Sensitivity Very Wide Operating Frequency Range Thermal Characteristics θja = 150°C/W Description Absolute Maximum Ratings The SP8803 is one of a range of very high speed low power prescalers for professional and military applications. The device features a complementary output stage with on chip current source for the emitter follower outputs. Supply voltage VCC Clock Input voltage Storage temperature range Junction temperature SUPPLY 1 VCC VREF (2V) 6.5V 2.5V p-p -65°C to +150°C +175°C 500 400 500 400 7 ÷32 6 INPUT INPUT 2 3 2.5mA 6.75mA 2mA OUTPUT OUTPUT 5 GND Figure 1 SP8803 Block diagram SP8803 INPUT SP8803 VCC 1 2 3 4 8 7 6 5 NC OUTPUT INPUT OUTPUT NC GND DG8 Figure 2 Pin connections Electrical Characteristics Guaranteed over the temperature range Tamb -55°C to +125 °C (see note) and suppl...