SP8916

Obsolescence Notice This product is obsolete.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/ SP8916 (MP) 5GHZ ÷ 16 Fixed Modulus Divider Preliminary Information DS4361 ISSUE 1.2 September 1999 The SP8916 is one of a range of very high speed low power prescalers for professional applications. The dividing elements are static D type flip flops and therefore allow operation down to DC if the drive signal is a pulse waveform with fast risetime. The output stage has internal100 ohm pull up resistors, giving a 0·5V p-p output. If required, an external 100 ohm can be connected in parallel to give a 50 ohm output. Ordering Information SP8916/KG/MP1S (tubes) SP8916/KG/MP1T (tape and reel) Features Very High Operating Speed Operation down to DC with Square Wave Input Silicon Technology for Low Phase Noise (Typically better than 2140dBc/Hz at 1KHz) 5V Single Supply Operation Low Power Dissipation: 340mW (Typ.) Surface Mount Plastic Package Absolute Maximum Ratings Supply voltage, VCC 6·5V Storage temperature 265°C to 1150°C Maximum junction temperature 1150°C Prescaler input voltage 2·5Vp-p Operating temperature KG240°C to 185°C TCASE OUTPUT VCC VCC 1 8 100 100 7 6 416 OUTPUT OUTPUT VREF 400 INPUT INPUT 2 3 400 5mA 4 4 GND Figure 1 - Block Diagram SP8916 Preliminary Information VCC I...