BIPOLAR DIGITAL INTEGRATED CIRCUITS PB1507GV 3GHz INPUT DIVIDE BY 256, 128, 64 PRESCALER IC FOR ANALOG DBS TUNERS The PB1507GV has 3.0 GHz input, high division silicon prescaler ICs for analog DBS tuner applications. This IC divide-by-256, 128 and 64 contribute to produce analog DBS tuners with kit-use of 17 K series DTS controller or standard CMOS PLL synthesizer IC. The PB1507GV is a shrink package version of the PB586G/588G or PB1505GR so that these smaller packages contribute to reduce the mounting space replacing from conventional ICs. The PB1507GV are manufactured using the high f T NESATTMIV silicon bipolar process. This process uses silicon nitride passivation film and gold electrodes. These materials can protect chip surface from external pollution and prevent corrosion/migration. Thus, these ICs have excellent performance, uniformity and reliability. FEATURES * High toggle frequency * High-density surface mounting : 8-pin plastic SSOP (175 mil) : fin = 0.5 GHz to 3.0 GHz * Low current consumption : 5 V, 19 mA * Selectable high division : /256, /128, /64 * Pin connection variation : PB1507GV APPLICATION These ICs can use as a prescaler between local oscillator and PLL frequency synthesizer included modulus prescaler. For example, following application can be chosen; * Analog DBS tuner's synthesizer * Analog CATV converter synthesizer ORDERING INFORMATION PART NUMBER PB1507GV-E1-A PACKAGE MARKING SSOP (175 mil) (Pb-Free) 1507 SUPPLYING FORM direction. 1 000 p/reel. Remarks To order evaluation samples, please contact your local nearby sales office. (Part number for sample order: PB1507GV-A) Caution: Electro-static sensitive devices Document No. P10767EJ3V0DS00 (3rd edition) Date Published January 1998 N CP(K) PB1507GV PIN CONNECTION (Top View) Pin NO. PB1506GV PB1507GV 1 SW1 IN 2 IN VCC 3 IN SW1 4 GND OUT 5 NC GND 6 SW2 SW2 7 OUT NC 8 VCC IN PRODUCT LINE-UP Features Part No. (division, Freq.) ICC fin VCC (mA) (GHz) (V) Package /512, /256, 2.5 GHz PB586G 28 0.5 to 2.5 4.5 to 5.5 /128, /64, 2.5 GHz PB588G 26 0.5 to 2.5 4.5 to 5.5 /256, /128, /64 PB1505GR 14 0.5 to 3.0 4.5 to 5.5 PB1507GV 19 0.5 to 3.0 4.5 to 5.5 Remarks * Pin connection 8 pin SOP 225 mil Original Standard 8 pin SSOP 175 mil This table shows the TYP values of main parameters. Standard Please refer to ELECTRICAL CHARACTERISTICS. * PB586G and PB588G are discontinued. INTERNAL BLOCK DIAGRAM D Q IN CLK IN CLK Q D Q CLK D Q CLK Q D Q D Q CLK Q CLK Q D Q Q D Q CLK Q SW1 2 Q CLK CLK Q D OUT Q SW2 AMP PB1507GV SYSTEM APPLICATION EXAMPLE RF unit block of Analog DBS tuners 1stIF input from DBS converter MIX BPF Baseband output SAW AGC amp. FM demo. To 2150 MHz High division prescaler PB1506GV or PB1507GV OSC CMOS PLL synthesizer To 2650 MHz LPF loop filter RF unit block of Analog CATV converter upconverter To 800 MHz BPF downconverter BPF To 1300 MHz OSC High division prescaler PB1506GV or PB1507GV CMOS PLL synthesizer To 2000 MHz LPF loop filter 3 PB1507GV PIN EXPLANATION Pin name Applied voltage V Pin voltage V IN 2.9 Functions and explanation Signal input pin. This pin should be coupled to signal Pin no. PB1507GV 1 source with capacitor (e.g. 1 000 pF) for DC cut. IN 2.9 Signal input bypass pin. This pin must be equipped 8 with bypass capacitor (e.g. 1 000 pF) to minimize ground impedance. GND 0 Ground pin. Ground pattern on the board should be 5 formed as wide as possible to minimize ground impedance. SW1 H/L Divide ratio input pin. The ratio can be determined by 3 following applied level to these pins. SW2 H SW2 L H /64 /128 L /128 /256 SW1 6 These pins should be equipped with bypass capacitor (e.g. 1 000 pF) to minimize ground impedance. VCC 4.5 to 5.5 Power supply pin. This pin must be equipped with 2 bypass capacitor (e.g. 10 000 pF) to minimize ground impedance. OUT 2.6 to 4.7 Divided frequency output pin. This pin is designed as 4 emitter follower output. This pin can be connected to CMOS input due to 1.2 VP-P MIN output. NC 4 Non connection pin. This pin must be openned. 7 PB1507GV ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL CONDITION RATINGS UNIT Supply voltage VCC TA = +25 C -0.5 to +6.0 V Input voltage Vin TA = +25 C -0.5 to VCC + 0.5 V Total power dissipation PD Mounted on double sided copper clad 250 mW 50 x 50 x 1.6 mm epoxy glass PWB (TA = +85 C) Operating ambient temperature TA -40 to +85 C Storage temperature Tstg -55 to +150 C RECOMMENDED OPERATING CONDITIONS PARAMETER SYMBOL MIN. TYP. MAX. UNIT Supply voltage VCC 4.5 5.0 5.5 V Operating ambient temperature TA -40 +25 +85 C NOTICE ELECTRICAL CHARACTERISTICS (TA = -40 to +85 C, VCC = 4.5 to 5.5 V, ZS = 50 ) PARAMETER SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT Circuit current ICC No signals 12.5 19 26.5 mA Upper limit operating frequency fin(u) Pin = -15 to +6 dBm 3.0 GHz Lower limit operating frequency 1 fin(L)1 Pin = -10 to +6 dBm 0.5 GHz Lower limit operating frequency 2 fin(L)2 Pin = -15 to +6 dBm 1.0 GHz Input power 1 Pin1 fin = 1.0 to 3.0 GHz -15 +6 dBm Input power 2 Pin2 fin = 0.5 to 1.0 GHz -10 +6 dBm Output Voltage Vout CL = 8 pF 1.2 1.6 VP-P Divide ratio control input high VIH1 Connection in the test VCC VCC VCC OPEN or OPEN or OPEN or GND GND GND VCC VCC VCC OPEN or OPEN or OPEN or GND GND GND circuit Divide ratio control input low VIL1 Connection in the test circuit Divide ratio control input high VIH2 Connection in the test circuit Divide ratio control input low VIL2 Connection in the test circuit 5 PB1507GV TYPICAL CHARACTERISTICS (Unless otherwise specified TA = +25 C) CIRCUIT CURRENT vs. SUPPLY VOLTAGE 25 No signals TA = +85C ICC - Circuit Current - mA 20 15 TA = +25C 0 TA = -40C 5 0 0 1 2 3 4 VCC - Supply Voltage - V 5 6 Divide by 64 mode INPUT POWER vs. INPUT FREQUENCY INPUT POWER vs. INPUT FREQUENCY +20 +20 TA = +25C +10 VCC = 4.5 to 5.5 V Pin - Input Power - dBm Pin - Input Power - dBm +10 Guaranteed Operating Window 0 -10 -20 -30 VCC = 4.5 to 5.5 V -10 -20 -30 -50 -50 OUTPUT VOLTAGE vs.INPUT FREQUENCY Vout - Output Voltage - VP-P 1.9 TA = +25C Pin = -10 dBm 1.8 1.8 1.7 1.6 VCC = 5.5 V VCC = 5.0 V 1.5 1.4 VCC = 4.5 V 6 1000 fin - Input Frequency - MHz 4000 TA = -40C Pin = -10 dBm VCC = 5.5 V 1.6 1.4 VCC = 5.0 V 1.2 VCC = 4.5 V 1.0 0.8 1.3 1.2 100 TA = -40C OUTPUT VOLTAGE vs.INPUT FREQUENCY 2.0 Vout - Output Voltage - VP-P 2.0 TA = +85C TA = +25 C -60 100 4000 Guaranteed Operating Window TA = +85C 0 -40 1000 fin - Input Frequency - MHz TA = +25C TA = -40C -40 -60 100 VCC = 4.5 to 5.5 V 0.6 1000 fin - Input Frequency - MHz 4000 0.4 100 1000 fin - Input Frequency - MHz 4000 PB1507GV OUTPUT VOLTAGE vs. INPUT RFEQUENCY 2.0 Vout - Output Voltage - VP-P 1.8 TA = +85C Pin = -10 dBm VCC = 5.5 V VCC = 5.0 V 1.6 1.4 VCC = 4.5 V 1.2 1.0 0.8 0.6 0.4 100 1000 fin - Input Frequency - MHz 4000 Divide by 128 mode INPUT POWER vs. INPUT FREQUENCY INPUT POWER vs. INPUT FREQUENCY +20 +20 TA = +25C 0 +10 VCC = 4.5 to 5.5 V -10 Pin - Input Power - dBm Pin - Input Power - dBm +10 Guaranteed Operating Window -20 -30 VCC = 4.5 to 5.5 V TA = -40C 0 -30 -50 -50 1000 fin - Input Frequency - MHz OUTPUT VOLTAGE vs. INPUT FREQUENCY TA = +25C Pin = -10 dBm 1.9 1.8 1.7 1.6 VCC = 5.5 V VCC = 5.0 V 1.5 1.4 VCC = 4.5 V 1.2 100 4000 TA = -40C Pin = -10 dBm 1.8 1.7 1.6 VCC = 5.5 V VCC = 5.0 V 1.5 1.4 1.3 1000 fin - Input Frequency - MHz OUTPUT VOLTAGE vs. INPUT FREQUENCY 2.0 Vout - Output Voltage - VP-P Vout - Output Voltage - VP-P 1.9 TA = +85C TA = +25C TA = -40C -60 100 4000 TA = +25C Guaranteed Operating Window -20 -40 -60 100 TA = +85C -10 -40 2.0 VCC = 4.5 to 5.5 V VCC = 4.5 V 1.3 1000 fin - Input Frequency - MHz 4000 1.2 100 1000 fin - Input Frequency - MHz 4000 7 PB1507GV OUTPUT VOLTAGE vs. INPUT FREQUENCY 2.0 Vout - Output-Voltage - VP-P 1.9 TA = +85C Pin = -10 dBm 1.8 1.7 VCC = 5.5 V 1.6 VCC = 5.0 V 1.5 VCC = 4.5 V 1.4 1.3 1.2 100 1000 fin - Input Frequency - MHz 4000 Divide by 256 mode INPUT POWER vs. INPUT FREQUENCY INPUT POWER vs. INPUT FREQUENCY +20 +20 TA = +25C 0 +10 VCC = 4.5 to 5.5 V -10 Pin - Input Power - dBm Pin - Input Power - dBm +10 VCC = 4.5 to 5.5 V Guaranteed Operating Window -20 -30 VCC = 4.5 to 5.5 V 0 TA = -40C TA = +85C TA = +25C -10 Guaranteed Operating Window -20 -30 -40 -40 -50 -50 TA = +85C TA = +25C TA = -40 C -60 100 1000 fin - Input Frequency - MHz -60 100 4000 OUTPUT VOLTAGE vs. INPUT FREQUENCY Vout - Output Voltage - VP-P 1.9 TA = +25C Pin = -10 dBm 1.9 1.8 1.7 VCC = 5.5 V VCC = 5.0 V 1.6 1.5 1.4 VCC = 4.5 V 1.2 100 8 TA = -40C Pin = -10 dBm 1.8 1.7 VCC = 5.5 V VCC = 5.0 V 1.6 1.5 1.4 1.3 4000 OUTPUT VOLTAGE vs. INPUT FREQUENCY 2.0 Vout - Output Voltage - VP-P 2.0 1000 fin - Input Frequency - MHz VCC = 4.5 V 1.3 1000 fin - Input Frequency - MHz 4000 1.2 100 1000 fin - Input Frequency - MHz 4000 PB1507GV OUTPUT VOLTAGE vs. INPUT FREQUENCY 2.0 Vout - Output Voltage - VP-P 1.9 TA = +85C Pin = -10 dBm 1.8 1.7 VCC = 5.5 V VCC = 5.0 V 1.6 1.5 1.4 VCC = 4.5 V 1.3 1.2 100 1000 fin - Input Frequency - MHz 4000 9 PB1507GV PB1507GV S11 vs. INPUT FREQUENCY VCC = 5.0 V Z S11 REF 1.0 Units 200.0 mUnits/ 4 38.111 0.9707 hp C MARKER 4 3.0 GHz D 4 1 3 2 START STOP 10 0.500000000 GHz 3.000000000 GHz 1 : 500 MHz 2 : 1000 MHz 3 : 2000 MHz 4 : 3000 MHz FREQUENCY MHz MAG S11 ANG 500.0000 600.0000 700.0000 800.0000 900.0000 1000.0000 1100.0000 1200.0000 1300.0000 1400.0000 1500.0000 1600.0000 1700.0000 1800.0000 1900.0000 2000.0000 2100.0000 2200.0000 2300.0000 2400.0000 2500.0000 2600.0000 2700.0000 2800.0000 2900.0000 3000.0000 .857 .849 .800 .764 .725 .665 .619 .573 .531 .484 .439 .377 .340 .377 .441 .464 .443 .466 .465 .454 .433 .383 .350 .332 .271 .185 -27.5 -32.0 -38.9 -43.8 -49.0 -50.9 -55.3 -59.3 -61.3 -62.8 -63.0 -59.1 -54.1 -54.7 -59.5 -67.2 -67.4 -74.5 -81.3 -89.4 -99.2 -109.6 -114.0 -124.2 -141.2 -163.6 PB1507GV PB1507GV S22 vs. OUTPUT FREQUENCY Divide by 64 mode, VCC = 5.0 V Z S22 REF 1.0 Units 200.0 mUnits/ 1 185.13 17.789 hp C MARKER 1 45.0 MHz D 1 1 : 45 MHz 2 : 100 MHz 2 START STOP FREQUENCY MHz MAG S22 ANG 45.000 50.000 55.000 60.000 65.000 70.000 75.000 80.000 85.000 90.000 95.000 100.000 .580 .572 .574 .574 .584 .587 .592 .587 .589 .591 .573 .604 3.4 2.5 3.0 2.7 3.0 2.6 2.4 2.6 2.9 2.9 1.7 2.9 FREQUENCY MHz MAG ANG 45.000 50.000 55.000 60.000 65.000 70.000 75.000 80.000 85.000 90.000 95.000 100.000 .578 .571 .572 .576 .584 .587 .589 .589 .588 .593 .598 .602 3.2 2.8 3.3 3.0 3.1 2.8 2.4 2.8 3.0 2.8 3.0 2.9 0.045000000 GHz 0.100000000 GHz PB1507GV S22 vs. OUTPUT FREQUENCY Divide by 128 mode, VCC = 5.0 V Z S22 REF 1.0 Units 200.0 mUnits/ 1 185.02 18.953 hp C MARKER 1 45.0 MHz D 1 2 START STOP 1 : 45 MHz 2 : 100 MHz S22 0.045000000 GHz 0.100000000 GHz 11 PB1507GV PB1507GV S22 vs. OUTPUT FREQUENCY Divide by 256 mode, VCC = 5.0 V Z S22 REF 1.0 Units 200.0 mUnits/ 1 186.76 17.82 hp C MARKER 1 45.0 MHz D 1 2 START STOP 12 0.045000000 GHz 0.100000000 GHz 1 : 45 MHz 2 : 100 MHz FREQUENCY MHz MAG S22 ANG 45.000 50.000 55.000 60.000 65.000 70.000 75.000 80.000 85.000 90.000 95.000 100.000 .580 .572 .571 .576 .585 .590 .589 .590 .588 .597 .600 .601 3.0 2.8 2.9 2.9 3.2 2.8 2.5 2.6 2.9 2.9 3.1 3.1 PB1507GV TEST CIRCUIT PB1507GV C2 50 C3 1 IN IN 8 2 VCC NC 7 S.G OPEN SW2 6 3 SW1 C1 C4 GND 5 4 OUT C5 VCC = +5.0 V 10% Monitor C6 1 M 0.6 pF C7 Stray cap. Oscilloscope or Counter 50 * SG (HP-8665A) * Counter (HP5350B) : To measure input sensitivity Divide ratio setting SW2 or Oscilloscope : To measure output voltage swing SW1 H L H 1/64 1/128 L 1/128 1/256 H: Connect to VCC L: Connect to GND or OPEN 13 PB1507GV ILLUSTRATION OF THE TEST CIRCUIT ASSEMBLED ON EVALUATION BOARD PB1507GV IN IN C 2 3 SW2 C 5 C 4 C1 VCC SW1 C C6 1P 7 C OUT OUT PB1507GV EVALUATION BOARD CHARACTERS (1) 35 m thick double-sided copper clad 50 x 50 x 0.4 mm polyimide board (2) Back side: GND pattern (3) Solder plated patterns (4) 14 : Through holes PB1507GV PACKAGE DIMENSIONS 8 PIN PLASTIC SSOP (UNIT: mm) (175 mil) 8 5 3 -3 +7 detail of lead end 1 4 4.94 0.2 3.2 0.1 0.15 -0.05 0.65 0.10.1 0.87 0.2 +0.10 1.5 0.1 1.8 MAX. 3.0 MAX. 0.5 0.2 0.575 MAX. +0.10 0.3 -0.05 0.10 M 0.15 15 PB1507GV NOTE CORRECT USE (1) Observe precautions for handling because of electro-static sensitive devices. (2) Form a ground pattern as wide as possible to minimize ground impedance (to prevent undesired operation). (3) Keep the wiring length of the ground pins as short as possible. (4) Connect a bypass capacitor (e.g. 10 000 pF) to the VCC pin. RECOMMENDED SOLDERING CONDITIONS This product should be soldered in the following recommended conditions. Other soldering methods and conditions than the recommended conditions are to be consulted with our sales representatives. PB1507GV Soldering method Infrared ray reflow Soldering conditions Package peak temperature: 235 C, Recommended condition symbol IR35-00-3 Hour: within 30 s. (more than 210 C), Time: 3 times, Limited days: no.* Package peak temperature: 215 C, VPS VP15-00-3 Hour: within 40 s. (more than 200 C), Time: 3 times, Limited days: no.* Wave soldering Soldering tub temperature: less than 260 C, WS60-00-1 Hour: within 10 s., Time: 1 time, Limited days: no. Pin part heating Pin area temperature: less than 300 C, Hour: within 3 s./pin, Limited days: no.* * It is the storage days after opening a dry pack, the storage conditions are 25 C, less than 65 % RH. Caution The combined use of soldering method is to be avoided (However, except the pin area heating method). For details of recommended soldering conditions for surface mounting, refer to information document SEMICONDUCTOR DEVICE MOUNTING TECHNOLOGY MANUAL (C10535E). 16