UPB585G NEC [NEC], UPB585G Datasheet

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UPB585G

Manufacturer Part Number
UPB585G
Description
3 GHz INPUT DIVIDE BY 4 PRESCALER IC FOR DBS TUNERS
Manufacturer
NEC [NEC]
Datasheet

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Document No. P12752EJ2V0DS00 (2nd edition)
Date Published October 1998 N CP(K)
Printed in Japan
suitable for use of frequency divider for PLL synthesizer block. The PB1510GV is a shrink package version of the
silicon nitride passivation film and gold electrodes. These materials can protect chip surface from external pollution
and prevent corrosion/migration. Thus, this IC has excellent performance, uniformity and reliability.
FEATURES
APPLICATION
ORDERING INFORMATION
PB585G so that this small package contributes to reduce the mounting space.
PB1510GV-E1
The PB1510GV is a 3.0 GHz input divide by 4 prescaler IC for DBS tuner applications. The PB1510GV is
The PB1510GV is manufactured using NEC’s high f
Remark To order evaluation samples, please contact your local NEC sales office.
High toggle frequency
High-density surface mounting : 8-pin plastic SSOP (175 mil)
Low current consumption
Fixed division
Prescaler between local oscillator and PLL frequency synthesizer included modulus prescaler
DBS tuners with kit use of VHF/UHF band PLL frequency synthesizer
Part Number
(Part number for sample order: PB1510GV)
3 GHz INPUT DIVIDE BY 4 PRESCALER IC
The information in this document is subject to change without notice.
8-pin plastic SSOP
(175 mil)
: f
: 5 V, 14 mA TYP.
:
Package
BIPOLAR DIGITAL INTEGRATED CIRCUIT
Caution Electro-static sensitive devices
in
4
= 0.5 GHz to 3.0 GHz
The mark
DATA SHEET
FOR DBS TUNERS
shows major revised points.
Marking
1510
T
NESAT™ IV silicon bipolar process. This process uses
Embossed tape 8 mm wide.
Pin 1 is in tape pull-out direction.
1000 p/reel
PB1510GV
Supplying Form
©
1997

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UPB585G Summary of contents

Page 1

... GHz INPUT DIVIDE BY 4 PRESCALER IC The PB1510GV is a 3.0 GHz input divide by 4 prescaler IC for DBS tuner applications. The PB1510GV is suitable for use of frequency divider for PLL synthesizer block. The PB1510GV is a shrink package version of the PB585G so that this small package contributes to reduce the mounting space. ...

Page 2

... V ( 0.5 to 2.5 4.5 to 5.5 8-pin SOP (225 mil) 14 0.5 to 3.0 4.5 to 5.5 8-pin SSOP (175 mil CLK Q MIX SAW AGC amp. PB1510GV 4 Prescaler LPF PB1510GV Pin No. Pin name GND 5 GND OUT 8 NC Package Pin Connection NEC Original ...

Page 3

... Ground pin. Ground pattern on the board should be formed as wide as possible to minimize ground impedance. Non connection pins. These pins should be opened. 1.0 to 4.7 Divided frequency output pin. This pin is designed as emitter follower output. This pin can be connected to input of prescaler within PLL synthesizer through DC cut capacitor. PB1510GV 3 ...

Page 4

ABSOLUTE MAXIMUM RATINGS Parameter Symbol Supply voltage V CC Total power dissipation P D Operating ambient temperature T A Storage temperature T stg RECOMMENDED OPERATING CONDITIONS Parameter Symbol Supply voltage V CC Operating ambient temperature T ELECTRICAL CHARACTERISTICS (T Parameter ...

Page 5

TYPICAL CHARACTERISTICS (T = 25° CIRCUIT CURRENT vs. SUPPLY VOLTAGE 20 No input signal – Supply Voltage - ...

Page 6

TYPICAL CHARACTERISTICS (T = 25° OUTPUT POWER vs. INPUT FREQUENCY 5 – 4 – –40 ˚ dBm in ...

Page 7

S vs. OUTPUT FREQUENCY 5.0V 500 MHz 25° REF 1.0 Units 4 200.0 mUnits/ 60.925 104.77 MARKER 4 750 START 0.125000000 ...

Page 8

TEST CIRCUIT Supply Voltage 1000 pF 1000 pF Signal Generator C1 1000 HP8665A 1000 0 PB1510GV Counter HP5350B OPEN (Spectrum Analyzer) 1000 pF ...

Page 9

ILLUSTRATION OF THE TEST CIRCUIT ASSEMBLED ON EVALUATION BOARD COMPONENT LIST Symbol Value 1000 pF The application circuits and their parameters are for reference only and are not intended for use in actual design-ins. ...

Page 10

PACKAGE DIMENSIONS 8 PIN PLASTIC SSOP (175 mil) (UNIT: mm 3.0 MAX. 0.65 0.575 MAX. 10 4.94±0.2 3.2±0.1 0.5±0.2 +0.10 0.10 M 0.3 –0.05 PB1510GV 0.87±0.2 0.15 ...

Page 11

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 ...

Page 12

The application circuits and their parameters are for reference only and are not intended for use in actual design-ins. NESAT (NEC Silicon Advanced Technology trademark of NEC Corporation. No part of this document may be copied or reproduced ...

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