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DES9056701

Mitel Networks Corporation
Part Number DES9056701
Manufacturer Mitel Networks Corporation
Description 3.3GHz 4 fixed Modulus Divider
Published Mar 27, 2005
Detailed Description SP8804 3.3GHz ÷ 4 fixed Modulus Divider Advance Information DS2112 Issue 7.3 June 1999 Features q q q q q q q q Orderi...
Datasheet PDF File DES9056701 PDF File

DES9056701
DES9056701


Overview
SP8804 3.
3GHz ÷ 4 fixed Modulus Divider Advance Information DS2112 Issue 7.
3 June 1999 Features q q q q q q q q Ordering Information SP8804/A/DG Military temperature range DES9056701/AC/DGAZ (SMD) Very High Speed Operation 3.
3GHz Silicon Technology for low Phase Noise (Typically better than -140dBc/Hz at 10kHz) Specified Over the Full Military Temperature Range Low Power Dissipation 370mW (typ) 5V Single Supply Operation High Input Sensitivity Very Wide Operating Frequency Range Available as DESC SMD 5962-9056701MPA Thermal Characteristics θja = 150°C/W θjc = 50°C/W Description The SP8804 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.
Absolute Maximum Ratings Supply voltage VCC Clock Input voltage Storage temperature range Junction temperature 6.
5V 2.
5V p-p -65°C to +150°C +175°C SUPPLY 1 VCC VREF (2V) 400 400 7 ÷4 6 INPUT INPUT 2 3 5mA 6.
75mA 2mA OUTPUT OUTPUT 500 500 5 GND Figure 1 SP8804 Block diagram SP8804 Advance Information INPUT INPUT NC SP8804 VCC 1 2 3 4 8 7 6 5 NC OUTPUT OUTPUT GND DG8 Figure 2 Pin connections Electrical Characteristics Guaranteed over the temperature range Tamb -55°C to +125°C (see note) and supply voltage range 4.
75V to 5.
25V.
Tested at Tamb = -55°C and +105°C, VCC = 4.
75V and 5.
25V.
Characteristic Supply current Input sensitivity 0.
65GHz to 2.
8GHz 3.
3GHz Input impedance (series equivalent) Output Voltage with fin =1000MHz Output Voltage with fin = 3GHz Pin 1 2, 3 Min Value Typ 74 Max 90 175 400 Units mA Conditions VCC = 5V RMS sinewave measured in 50 ohm system.
See Figs.
3 & 4 NOTE: Devices must be used with a suitable heatsink to maintain chip temperature below 175°C when operating at Tamb>105°C.
500 400 VIN (mV RMS INTO 50 OHMS) 300 200 100 2     ,,        2, 3 6, 7 6, 7 0.
8 50 2 1 0.
25 mV mV Ω pF Vp-p Vp-p VCC = 5V VCC...


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