SP8902 (MP)

5GHZ 4

4

4

4

42 Fixed Modulus Divider

Preliminary Information

DS4375 Issue 1.4 September 1999

Ordering Information

SP8902/KG/MP1S (tubes)

SP8902/KG/MP1T (tape and reel)

The SP8902 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 a differential current

output and provides a direct drive into a 50 ohm load.

Features

(Typically better than 2140dBc/Hz at 1KHz)

Absolute Maximum Ratings

Storage temperature

Maximum junction temperature

Prescaler input voltage

Operating temperature

6·5V

265

°C to 1150°C

1150

°C

2·5Vp-p

KG240

°C to 185°C T

CASE

Figure 1 block diagram

400

400

OUTPUT

10mA

OUTPUT

OUTPUT

18

7

6

2

3

INPUT

INPUT

44

GND