Features: • HIGH FREQUENCY OPERATION TO 1 GHz• LOW SUPPLY VOLTAGE: 2.2 V to 3.5 V• LOW SUPPLY CURRENT: 5.5 mA• AVAILABLE IN TAPE AND REEL (G08 PACKAGE)Specifications SYMBOLS PARAMETERS UNITS RATINGS VCC1,VCC2 Supply Voltage V -0.5 to 4.0 V...
UPB587B: Features: • HIGH FREQUENCY OPERATION TO 1 GHz• LOW SUPPLY VOLTAGE: 2.2 V to 3.5 V• LOW SUPPLY CURRENT: 5.5 mA• AVAILABLE IN TAPE AND REEL (G08 PACKAGE)Specifications ...
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SYMBOLS |
PARAMETERS |
UNITS |
RATINGS |
VCC1,VCC2 |
Supply Voltage |
V |
-0.5 to 4.0 |
VIN,VM |
Input Voltage, Ratio Control Voltage |
V |
-0.5 to VCC + 0.5 |
PIN |
Input Power |
dBm |
+10 |
PT |
Power Dissipation UPB587B UPB587G |
W mW |
1.5 (TA = +125°C) 250 (TA = +85°C) |
TOP |
Operating Temperature UPB587B UPB587G |
°C °C |
-55 to +125 -40 to +85 |
TSTG |
Storage Temperature UPB587B UPB587G |
°C °C |
-65 to +200 -65 to +150 |
The UPB587 series of devices are silicon bipolar digital prescalers which can be operated in divide-by-two, divide-byfour or divide-by-eight mode. They feature frequency response to 1 GHz, and operate from a single 3 volt supply drawing only 5.5 milliamps. The series is available in two package styles: 8 lead ceramic flat pack (UPB587B), and an 8 pin plastic mini-flat package (UPB587G). Applications include:synthesizer for DBS receiver and telecommunication applications. The low DC voltage required and power-saving current draw make them ideal for hand-held, battery-powered applications.