UPB1508GV Datasheet | CEL

FEATURES - HIGH FREQUENCY OPERATION TO 3 GHz - FIXED DIVIDE RATIO: ÷2 - LOW CURRENT CONSUMPTION: 12 m A at 5 V - SMALL PACKAGE: 8 pin SSOP - AVAILABLE IN TAPE AND REEL IN IN D CLK Q CLK Q INTERNAL BLOCK DIAGRAM OUT AMP DESCRIPTION NEC's UPB1508GV is a Silicon RFIC digital prescaler manufactured with the NESAT™ IV silicon bipolar process. It features frequency response to 3 GHz, a divide-by-two ratio, and operates on a 5 volt supply while drawing only 12 m A. The device is housed in a small 8 pin SSOP package that contributes to system miniaturization. The low power consumption and wide frequency operation makes the device well suited for use in a PLL synthesizer for UHF/VHF TV and DBS tuner applications. ELECTRICAL CHARACTERISTICS (TA = -40 to +85°C, VCC = 4.5 to 5.5 V, ZS = ZL = 50 Ω) PART NUMBER PACKAGE OUTLINE SYMBOLS ICC f IN (U) f IN (L) PIN POUT PARAMETERS AND CONDITIONS Supply Current Upper Limit Operating Frequency, PIN = -10 to +6 d Bm PIN = -15 to +6 d Bm Lower Limit Operating Frequency, PIN = -15 to +6 d Bm Input Power, f IN = 2.7 to 3.0 GHz f IN = 0.5 to 2.7 GHz Output Power, PIN =0 d Bm, f IN = 2 GHz UNITS m A GHz GHz GHz d Bm d Bm d Bm -10 -15 -12 -7 MIN 7.6 3.0 2.7 0.5 +6 +6 UPB1508GV S08 TYP 12 MAX 14.5 California Eastern Laboratories UPB1508GV ABSOLUTE MAXIMUM RATINGS1 (TA = 25°C) SYMBOLS VCC VIN PT TOP TSTG PARAMETERS Supply Voltage Input Voltage Total Power Dissipation2 Operating Temperature Storage Temperature UNITS V V m W °C °C RATINGS 6.0 6.0 250 -40 to +85 -55 to +150 REMENDED OPERATING CONDITIONS SYMBOL VCC TOP PARAMETER Supply Voltage Operating Temperature UNITS MIN TYP MAX V °C 4.5 -40 5.0 +25 5.5 +85 Notes: 1. Operation in excess of any one of these parameters may result in permanent damage. 2. Mounted on a double-sided copper clad 50x50x1.6 mm epoxy glass PWB (TA = +85˚C). TEST CIRCUIT Power Supply 1000 p F Signal Generator 50 Ω 1000 p F C1 1000 p F C2 HP8665A 1000 p F C3 4 5 3 5 V ±0.5 V 1 2 8 OPEN 1000 p F 7 C4 6 OPEN Counter HP5350B...