SP8904
SP8904 is 5GHZ 4 Fixed Modulus Divider manufactured by Mitel Networks.
Features
G Very High Operating Speed G Operation down to DC with Square Wave Input G Silicon Technology for Low Phase Noise
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
(Typically better than 2140d Bc/Hz at 1KHz)
G 5V Single Supply Operation G Low Power Dissipation: 350m W (Typ.) G Surface Mount Plastic Package
OUTPUT VCC VCC
1 8 7 6
OUTPUT OUTPUT
VREF
400 INPUT INPUT
2 3
400 10m A
Figure 1 block diagram
VCC INPUT INPUT GND
1 2
8 7
OUTPUT VCC OUTPUT OUTPUT GND
3 4
6 5
MP8
Figure 2 Pin connections
- top view
Electrical Characteristics
These characteristics are guaranteed by either production test or design over the following range of operating conditions unless otherwise stated: TAMB = 240°C to 185°C, VCC = 4- 75V to 5- 25V Value Characteristic Supply current Input frequency Input sensitivity Input sensitivity Input overload Input overload Output voltage Output power Pin 1, 8 2, 3 2, 3 2, 3 2, 3 2, 3 6, 7 6, 7 Min. 1- 0 440 700 210- 0 Typ. 70 0- 5 0 Max. 95 5- 0 180 570 12- 0 Units m A GHz m Vrms m Vrms m Vrms m Vrms Vp-p d Bm Conditions
RMS sinewave f IN = 1GHz and 4.2GHz f IN = 5GHz f IN = 1GHz and 3GHz f IN = 5.0GHz and 3.8GHz Into 50Ω pullup resistor f IN = 1GHz and 5GHz (see note 1 )
NOTE 1. Measured into 50Ω measuring instrument in parallel with 50Ω pullup resistor. See Figure 5.
VIN INTO 50Ω (m V RMS)
TESTED AS PER TABLE OF ELECTRICAL CHARACTERISTICS
400 OPERATING WINDOW...
