3.0 GHz DIVIDE BY 4 PRESCALER UPB1510GV TEST CIRCUIT FEATURES * HIGH FREQUENCY OPERATION TO 3 GHz Power Supply * FIXED DIVIDE RATIO: / 4 1000 pF * LOW CURRENT CONSUMPTION: 15 mA @ 5 V 5 V 0.5 V * SMALL PACKAGE: 8 PIN SSOP * AVAILABLE IN TAPE AND REEL 1000 pF C1 RFIN 1 8 OPEN 2 7 1000 pF 2200 pF DESCRIPTION 1000 pF The UPB1510GV is a Silicon MMIC digital prescaler manufactured with the NESATTM IV silicon bipolar process. It features frequency response to 3 GHz, a divide-by-four ratio, and operates on a 5 volt supply while drawing only 15 mA. 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. OUT C4 C2 3 6 OPEN 4 5 C3 ELECTRICAL CHARACTERISTICS (TA = -40 to +85C, VCC = 4.5 to 5.5 V, ZS = ZL = 50 ) PART NUMBER PACKAGE OUTLINE SYMBOLS ICC PARAMETERS AND CONDITIONS UPB1510GV S08 UNITS MIN Circuit Current, No Input Signal mA fIN (u)1 Upper Limit Operating Frequency 1, PIN = -10 to +6 dBm GHz 3.0 fIN (u)2 Upper Limit Operating Frequency 2, PIN = -15 to +6 dBm GHz 2.7 TYP MAX 15 fIN (L) Lower Limit Operating Frequency, PIN = -15 to +6 dBm GHz PIN1 Input Power 1, fIN = 2.7 to 3.0 GHz dBm -10 0.5 PIN2 Input Power 2, fIN = 1.0 to 2.7 GHz dBm -15 POUT Output Power, PIN = 0 dBm, fIN = 2.0 GHz dBm -12 +6 +6 -7 California Eastern Laboratories UPB1510GV ABSOLUTE MAXIMUM RATINGS1 (TA = 25C) SYMBOLS PARAMETERS UNITS RATINGS RECOMMENDED OPERATING CONDITIONS VCC Supply Voltage V 6.0 SYMBOL VIN Input Voltage V 6.0 VCC PD Total Power Dissipation2 mW 250 TA TA Operating Ambient Temp. C -40 to +85 Storage Temperature C -55 to +150 TSTG PARAMETER UNITS MIN TYP MAX Supply Voltage V 4.5 5.0 5.5 Operating Ambient Temp. C -40 +25 +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 = +85C). PRODUCT LINE-UP INTERNAL BLOCK DIAGRAM Product No. ICC (mA) VCC (V) /4 fIN (GHz) UPB585G 18 4.5 to 5.5 0.5 to 2.5 8 pin SOP UPB1510GV 15 4.5 to 5.5 0.5 to 3.0 8 pin SSOP Package Note: This table shows typical values only. IN D CLK IN CLK D CLK Q Q CLK Q Q OUT AMP SYSTEM APPLICATION EXAMPLE RF UNIT BLOCK OF DBS TUNER 1st IF Input from DBS converter MIX Baseband Output SAW BPF UPB1510GV /4 Prescaler OSC AGC amp FM demo PLL synth. for VHF/UHF band LPF PIN DESCRIPTIONS Pin No. Symbol Applied Voltage Description 1 VCC 4.5 to 5.5 Power supply pin. This pin must be decoupled with a bypass capacitor (e.g 1000 pF). 2 IN - Signal input pin. This pin should be coupled to source with a capacitor (e.g. 1000 pF). 3 IN - Signal input bypass pin. This pin must be equipped with a bypass capacitor (e.g. 1000 pF) to ground. 4 GND 0 Ground pin. Ground pattern on the board should be formed as wide as possible to minimize ground impedance. 5 GND 0 6 NC - No connection, this pin should be left open. 7 OUT - Divided frequency output pin. This pin is designed as an emitter follower output, and should be coupled to the load with a capacitor (e.g. 1000 pF). 8 NC - No connection, this pin should be left open. . UPB1510GV OUTLINE DIMENSIONS (Units in mm) PACKAGE OUTLINE S08 7 8 6 5 1510 Detail of Lead End 1 8 2 7 3 6 4 5 N 1 +7 4 2 3 3.0 MAX 3 -3 4.94 0.2 +0.10 0.15 -0.05 1.50.1 3.20.1 1.8 MAX 0.1 0.1 0.65 +0.10 0.3 -0.05 0.5 0.2 0.870.2 PIN CONNECTIONS 1. VCC 5. GND 2. IN 6. NC 3. IN 7. OUT 4. GND 8. NC 0.575 MAX ORDERING INFORMATION PART NUMBER QUANTITY UPB1510GV-E1 1000/Reel Note: 1. Embossed tape 8 mm wide. Pin 1 is in the tape pull-out direction. EXCLUSIVE NORTH AMERICAN AGENT FOR RF, MICROWAVE & OPTOELECTRONIC SEMICONDUCTORS CALIFORNIA EASTERN LABORATORIES * Headquarters * 4590 Patrick Henry Drive * Santa Clara, CA 95054-1817 * (408) 988-3500 * Telex 34-6393 * FAX (408) 988-0279 24-Hour Fax-On-Demand: 800-390-3232 (U.S. and Canada only) * Internet: http://WWW.CEL.COM PRINTED IN USA ON RECYCLED PAPER -10/97 DATA SUBJECT TO CHANGE WITHOUT NOTICE Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: CEL: UPB1510GV-EVAL