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3.0 GHz DIVIDE BY 2 PRESCALER
FEATURES
* HIGH FREQUENCY OPERATION TO 3 GHz * FIXED DIVIDE RATIO: /2 * LOW CURRENT CONSUMPTION: 12 mA at 5 V * SMALL PACKAGE: 8 pin SSOP * AVAILABLE IN TAPE AND REEL
IN IN D CLK Q CLK Q
UPB1508GV
INTERNAL BLOCK DIAGRAM
OUT AMP
DESCRIPTION
NEC's UPB1508GV is a Silicon RFIC digital prescaler manufactured with the NESATTM 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 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.
ELECTRICAL CHARACTERISTICS (TA = -40 to +85C, VCC = 4.5 to 5.5 V, ZS = ZL = 50 )
PART NUMBER PACKAGE OUTLINE SYMBOLS ICC fIN (U) fIN (L) PIN POUT PARAMETERS AND CONDITIONS Supply Current Upper Limit Operating Frequency, PIN = -10 to +6 dBm PIN = -15 to +6 dBm Lower Limit Operating Frequency, PIN = -15 to +6 dBm Input Power, fIN = 2.7 to 3.0 GHz fIN = 0.5 to 2.7 GHz Output Power, PIN =0 dBm, fIN = 2 GHz UNITS mA GHz GHz GHz dBm dBm dBm -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 = 25C)
SYMBOLS VCC VIN PT TOP TSTG PARAMETERS Supply Voltage Input Voltage Total Power Dissipation2 Operating Temperature Storage Temperature UNITS V V mW C C RATINGS 6.0 6.0 250 -40 to +85 -55 to +150
RECOMMENDED 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 = +85C).
TEST CIRCUIT
Power Supply 1000 pF Signal Generator 50 1000 pF C1 1000 pF C2 HP8665A 1000 pF C3 4 5 3 5 V 0.5 V 1 2 8 OPEN 1000 pF 7 C4 6 OPEN Counter HP5350B (Spectrum Analyzer) 50
PIN DESCRIPTIONS
Pin no. 1 2 3 4, 5 6 7 8 Symbol VCC IN IN GND NC OUT NC 1.0 to 4.7 0 Applied Voltage 4.5 to 5.5 1.7 to 4.95 1.7 to 4.95 Pin Voltage Description Power supply pin. This pin must be equipped with bypass capacitor (eg 1000 pF) to ground. Signal input pin. This pin should be coupled with a capacitor (eg 1000 pF). Signal input bypass pin. This pin must be equipped with a bypass capacitor (eg 1000 pF) to ground. Ground pin. Ground pattern on the board should be formed as wide as possible to minimize ground impedance. No connection. This pin should be left open. Divided frequency output pin. This pin should be coupled to load device with a capacitor (eg 1000 pF). No connection. This pin should be left open.
UPB1508GV TYPICAL PERFORMANCE CURVES (Unless otherwise specified, TA = 25C)
CIRCUIT CURRENT vs. SUPPLY VOLTAGE and TEMPERATURE
15 TA = +85 C
+20 +10
INPUT POWER vs. INPUT FREQUENCY and VOLTAGE
TA = +25 C
Circuit Current, ICC (mA)
Input Power, PIN (dBm)
VCC = 4.5 to 5.5 V 0 -10 -20 VCC = 4.5 to 5.5 V -30 -40 -50 -60 Guaranteed Operating Window
10
TA = +25 C TA = -40 C 5
0
0
1
2
3
4
5
6
100
1000
4000
Supply Voltage, VCC (V)
Input Frequency, fin (MHz)
INPUT POWER vs. INPUT FREQUENCY and TEMPERATURE
+20 +10 VCC = 4.5 to 5.5 V TA = -40 C TA = +85 C TA = +85 C TA = +25 C
OUTPUT POWER vs. INPUT FREQUENCY and VOLTAGE
0 -2 VCC = 5.0 V PIN = 0 dBm ZL = 50
Output Power, POUT (dBm)
TA = +25 C TA = -40 C
Input Power, PIN (dBm)
0 -10 -20 -30 -40 -50 -60 100
Guaranteed Operating Window
-4 TA = +85 C -6 -8 -10 TA = +25 C -12 -14 -16 TA = -40 C TA = +85 C
TA = +25 C TA = -40 C
1000
4000
100
1000
4000
Input Frequency, fin (MHz)
Input Frequency, fin (MHz)
OUTPUT POWER vs. INPUT FREQUENCY and VOLTAGE
0 -2 TA = +25 C PIN = 0 dBm ZL = 50 VCC = 5.5 V
OUTPUT POWER vs. INPUT FREQUENCY and VOLTAGE
0 -2 TA = -40 C PIN = 0 dBm ZL = 50 VCC = 5.5 V
Output Power, POUT (dBm)
-4 -6 -8 -10 -12 -14 -16 100 1000 4000 VCC = 5.0 V VCC = 4.5 V
Output Power, POUT (dBm)
-4 -6 VCC = 5.0 V -8
VCC = 4.5 V -10 -12 -14 -16 100 1000 4000
Input Frequency, fin (MHz)
Input Frequency, fin (MHz)
UPB1508GV TYPICAL PERFORMANCE CURVES (Unless otherwise specified, TA = 25 C)
OUTPUT POWER vs. INPUT FREQUENCY and VOLTAGE
0 -2 TA = +85 C PIN = 0 dBm ZL = 50 VCC = 5.5 V
Output Power, POUT (dBm)
-4 -6 -8 VCC = 5.0 V
VCC = 4.5 V -10 -12 -14 -16 100
1000
4000
Input Frequency, fin (MHz)
TYPICAL SCATTERING PARAMETERS (TA = 25 C)
S11 vs. INPUT FREQUENCY VCC = 5.0 V GHz MAG 0.850 0.796 0.790 0.754 0.766 0.701 0.660 0.606 0.571 0.521 0.495 0.441 0.479 0.602 0.595 0.608 0.603 0.599 0.588 0.532 0.396 0.325 0.270 0.232 0.258 0.351 ANG -30.2 -37.8 -39.2 -45.2 -53.7 -57.6 -62.3 -67.2 -70.3 -70.6 -68.3 -60.6 -45.1 -62.3 -74.2 -82.9 -89.8 -97.3 -107.7 -122.0 -132.0 -127.1 -123.6 -122.7 -105.8 -103.7
FREQUENCY
S11
S11 Z REF 1.0 Units 2 200.0 mUnits/ 34.604 -26.496 hp C D
MARKER 4 3.0 GHZ
1 2
4
: 0.5 GHz : 1.0 GHz : 2.0 GHz : 3.0 GHz
3
1 3 2
4
START 0.500000000 GHz STOP 3.000000000 GHz
0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0
UPB1508GV TYPICAL SCATTERING PARAMETERS (TA = 25 C)
S22 vs. OUTPUT FREQUENCY VCC = 5.0 V, fin = 498 MHz FREQUENCY GHz 0.25 0.30 0.35 0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.05 1.10 1.15 1.20 1.25 1.30 1.35 1.40 1.45 1.50 MAG 0.526 0.463 0.466 0.460 0.441 0.456 0.353 0.438 0.444 0.436 0.435 0.431 0.431 0.431 0.408 0.445 0.428 0.429 0.355 0.418 0.403 0.392 0.368 0.343 0.319 0.289 S22 ANG 118.9 131.2 124.7 117.1 110.2 103.0 94.8 91.1 83.9 78.3 71.8 65.9 60.3 53.7 49.2 44.9 41.0 33.7 42.7 20.0 17.1 9.6 3.3 -3.4 -9.2 -14.1
S22 Z REF 1.0 Units 2 200.0 mUnits/ 87.789 -13.633 hp C D
MARKER 4 1.5 GHZ 1 2 3 4
1 2 3 4
: 0.25 GHz : 0.50 GHz : 1.00 GHz : 1.50 GHz
START 0.250000000 GHz STOP 1.500000000 GHz
S22 vs. OUTPUT FREQUENCY VCC = 5.0 V, fin = 3002 MHz FREQUENCY GHz 0.25 0.30 0.35 0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.15 1.20 1.25 1.30 1.35 1.40 1.45 1.50 MAG 0.555 0.545 0.571 0.529 0.521 0.515 0.510 0.492 0.487 0.482 0.473 0.461 0.454 0.449 0.430 0.443 0.440 0.438 0.501 0.408 0.388 0.359 0.335 0.304 0.285 S22 ANG 146.6 139.9 136.1 127.9 122.4 116.9 104.5 106.6 100.9 95.3 89.9 83.8 78.4 72.3 69.6 64.3 52.3 46.0 37.5 32.9 25.1 16.3 9.7 3.1 4.6
S22 Z REF 1.0 Units 2 200.0 mUnits/ 91.109 2.6523 hp C D
MARKER 4 1.5 GHZ 1 4 2 3
1 2 3 4
: 0.25 GHz : 0.50 GHz : 1.00 GHz : 1.50 GHz
START 0.250000000 GHz STOP 1.500000000 GHz
UPB1508GV SYSTEM APPLICATION EXAMPLE
1st IF Input from DBS Converter BPF
MIX SAW AGC Amp. FM Demo. PLLsynth. for VHF/UHF band
Baseband Output
OSC
UPB1508GV +2 Prescaler
LPF
OUTLINE DIMENSIONS (Units in mm)
PACKAGE OUTLINE S08
8 7 6 5
PIN CONNECTION
1
1508
N Detail of Lead End
8 7 6 5
2
2 3 3.0 MAX 4 +0.10 0.15 -0.05
3 -3
+7
1
4.94 0.2 3.20.1
3
0.870.2
1.50.1 1.8 MAX
4
0.5 0.2 0.15
0.1 0.1
0.65 +0.10 0.3 -0.05
0.575 MAX
PIN CONNECTIONS 1. VCC 2. IN 3. IN 4. GND 5. GND 6. NC 7. OUT 8. NC
ORDERING INFORMATION
PART NUMBER UPB1508GV-E1-A Note: 1. Embossed tape 8 mm wide. Pin 1 is in the tape pull-out direction.
Life Support Applications These NEC products are not intended for use in life support devices, appliances, or systems where the malfunction of these products can reasonably be expected to result in personal injury. The customers of CEL using or selling these products for use in such applications do so at their own risk and agree to fully indemnify CEL for all damages resulting from such improper use or sale.
EXCLUSIVE NORTH AMERICAN AGENT FOR RF, MICROWAVE & OPTOELECTRONIC SEMICONDUCTORS
QUANTITY 1000/Reel
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 DATA SUBJECT TO CHANGE WITHOUT NOTICE 09/21/2000
4590 Patrick Henry Drive Santa Clara, CA 95054-1817 Telephone: (408) 919-2500 Facsimile: (408) 988-0279
Subject: Compliance with EU Directives
CEL certifies, to its knowledge, that semiconductor and laser products detailed below are compliant with the requirements of European Union (EU) Directive 2002/95/EC Restriction on Use of Hazardous Substances in electrical and electronic equipment (RoHS) and the requirements of EU Directive 2003/11/EC Restriction on Penta and Octa BDE. CEL Pb-free products have the same base part number with a suffix added. The suffix -A indicates that the device is Pb-free. The -AZ suffix is used to designate devices containing Pb which are exempted from the requirement of RoHS directive (*). In all cases the devices have Pb-free terminals. All devices with these suffixes meet the requirements of the RoHS directive. This status is based on CEL's understanding of the EU Directives and knowledge of the materials that go into its products as of the date of disclosure of this information.
Restricted Substance per RoHS Lead (Pb) Mercury Cadmium Hexavalent Chromium PBB PBDE Concentration Limit per RoHS (values are not yet fixed) < 1000 PPM < 1000 PPM < 100 PPM < 1000 PPM < 1000 PPM < 1000 PPM Concentration contained in CEL devices -A Not Detected Not Detected Not Detected Not Detected Not Detected Not Detected -AZ (*)
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