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UPB1509GV-E1

Description
mmic prescaler 1ghz 8-ssop
CategoryTopical application    Wireless rf/communication   
File Size322KB,8 Pages
ManufacturerCEL
Websitehttp://www.cel.com/
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UPB1509GV-E1 Overview

mmic prescaler 1ghz 8-ssop

BIPOLAR DIGITAL INTEGRATED CIRCUIT
UPB1509GV
NEC's 1.0 GHz
DIVIDE BY 2/4/8 PRESCALER
FEATURES
• HIGH FREQUENCY OPERATION TO 1 GHz
• SELECTABLE DIVIDE RATIO:
÷2, ÷4, ÷8
• WIDE SUPPLY VOLTAGE RANGE:
2.2 TO 5 V
• LOW SUPPLY CURRENT:
5.3 mA
• SMALL PACKAGE:
8 pin SSOP
• AVAILABLE IN TAPE AND REEL
C
f
IN
C
1 V
CC1
2 IN
3 IN
4 GND
V
CC2
8
C
OUT 7
SW2 6
C
SW1 5
C
C = 1000 pF
V
OUT
C
TEST CIRCUIT
V
CC
C
DESCRIPTION
NEC's UPB1509GV is a Silicon RFIC digital prescaler manu-
factured with the NESAT™ IV silicon bipolar process. It fea-
tures frequency response to 1 GHz, selectable divide-by-two,
four, or eight modes, and operates from a 3 to 5 volt supply
while drawing only 5.3 milliamps. The device is housed in a
small 8 pin SSOP package that contributes to system miniatur-
ization. The low power consumption and wide supply range
makes the device well suited for cellular and cordless tele-
phones as well as DBS receiver applications.
ELECTRICAL CHARACTERISTICS
(T
A
= -40 to +85°C, V
CC
= 2.2 to 5.5 V, unless otherwise noted)
PART NUMBER
PACKAGE OUTLINE
SYMBOLS
I
CC
f
IN
(u)
PARAMETERS AND CONDITIONS
Supply Current, No Input Signal, Vcc = 3 V
Upper Limit Operating Frequency, P
IN
= -20 to 0 dBm
P
IN
= -20 to -5 dBm at
÷
2
at
÷
4
at
÷
8
Lower Limit Operating Frequency, P
IN
= -20 to 0 dBm
P
IN
= -20 to -5 dBm
Input Power, f
IN
= 50 to 1000 MHz
f
IN
= 50 to 500 MHz
Output Voltage, R
L
= 200
Division Ratio Control Voltage High
Division Ratio Control Voltage Low
UNITS
mA
MHz
MHz
MHz
MHz
MHz
MHz
dBm
dBm
V
P-P
V
V
-20
-20
0.1
0.2
V
CC
OPEN
MIN
3.5
500
700
800
1000
50
500
-5
0
UPB1509GV
S08
TYP
5.0
MAX
5.9
f
IN (L)
P
IN
V
OUT
V
IN(H)
V
IN(L)
The information in this document is subject to change without notice. Before using this document, please confirm
that this is the latest version.
Date Published: June 28, 2005

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