UPB1502GR1 NEC [NEC], UPB1502GR1 Datasheet

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UPB1502GR1

Manufacturer Part Number
UPB1502GR1
Description
DIVIDE- BY- 64/65/128/129 PRESCALER
Manufacturer
NEC [NEC]
Datasheet
The UPB1502GR prescaler operates from 0.5 to 1.7 GHz at
division ratios of 64, 65, 128 or 129. The 3 volt, 7 mA DC power
requirements of this device make it highly desirable for hand-
held, battery-operated systems. The low cost 8-pin plastic
package is suitable for surface mount applications.
ELECTRICAL CHARACTERISTICS
RECOMMENDED
OPERATING CONDITIONS
Note:
1. GND is acceptable.
FEATURES
DESCRIPTION
• LOW POWER CONSUMPTION: 20 mW
• WIDE BAND APPLICATION: 0.5 to 1.7 GHz
• SINGLE SUPPLY VOLTAGE: V
• SMALL PACKAGE
• SUITABLE FOR HAND HELD (BATTERY)
SYMBOL
APPLICATIONS
V
T
SYMBOLS
R
CC
OP
TH (CH-A)
V
T
V
V
V
V
I
P
f
OUT
CC
SET
IN
MH
ML
DH
DL
IN
Supply Voltage
Operating Temperature
DIVIDE- BY- 64/65/128/129 PRESCALER
PARAMETER
Supply Current
Input Frequency at
Input Power at
Output Voltage Swing, C
Modulus Control, Input High (PSC)
Modulus Control, Input Low (PSC)
Divide Ratio Control, Input High (SW)
Divide Ratio Control, Input Low (SW)
Modulus Set-up Time (PSC) f
Thermal Resistance (Channel to Ambient)
PARAMETERS AND CONDITIONS
P
P
P
P
P
P
P
P
f
f
f
f
f
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
= 0.5 to 0.8 GHz
= 0.8 to 1.5 GHz
= 1.5 to 1.7 GHz (UPB1502GR)
= 1.5 to 1.7 GHz (UPB1502GR(1))
= 1.7 to 2.0 GHz (UPB1502GR(1))
= -15 to -11 dBm (UPB1502GR)
= -11 to -6 dBm (UPB1502GR)
= -6 to 0 dBm (UPB1502GR)
= -15 to -14 dBm (UPB1502GR(1))
= -14 to -11 dBm (UPB1502GR(1))
= -11 to -9 dBm (UPB1502GR(1))
= -9 to -1 dBm (UPB1502GR(1))
= -1 to 0 dBm (UPB1502GR(1))
PACKAGE OUTLINE
PART NUMBER
CC
V
V
UNITS
ENABLE
ENABLE
V
C
= 3 V 10%
(T
A
L
= 8 pF
= 25 C)
= V
IN
0.8 V
CC
= 1.7 GHz
RATINGS
-40 to +85
(T
3.0 0.3
1
A
= -40 to +85 C, V
UNITS
GHz
GHz
GHz
GHz
GHz
GHz
GHz
GHz
dBm
dBm
dBm
dBm
dBm
V
mA
C/W
ns
CC
V
V
V
V
PP
A
TEST CIRCUIT
Notes:
1.
2.
3.
= 2.7 to 3.3 V)
All Capacitors 1000 pF except load capacitor on output should
be 8 pF. Capacitors on SW and PSC are not required if these
pins are grounded.
Connect V
GND to disable device.
To minimize self-oscillation, circuit board traces to the input and
output pins should be isolated from each other as much as
possible.
+3V
C
L
California Eastern Laboratories
ENABLE
C
MIN
V
3.2
0.8
0.5
0.5
0.8
0.8
0.5
0.5
0.5
-11
-15
-15
-15
-14
0.8
2.5
CC
C
C
C
pin to +3 volts for normal operation. Connect to
UPB1502GR, UPB1502GR(1)
1
2
3
4
V
SW
IN
OUT
CC
OPEN
TYP
SW
G08
6.7
1.1
11
5
UPB1502GR
UPB1502GR(1)
V
Open/GND 1/128 1/129
ENABLE
GND
PSC
IN
V
CC
8
6
7
5
1/64
V
C
CC
MAX
11.0
260
1.7
1.7
1.5
1.7
2.0
2.0
1.7
1.5
0.8
PSC
20
-6
-1
-9
0
0
C
C
GND
1/65

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UPB1502GR1 Summary of contents

Page 1

... SMALL PACKAGE • SUITABLE FOR HAND HELD (BATTERY) APPLICATIONS DESCRIPTION The UPB1502GR prescaler operates from 0.5 to 1.7 GHz at division ratios of 64, 65, 128 or 129. The 3 volt power requirements of this device make it highly desirable for hand- held, battery-operated systems. The low cost 8-pin plastic package is suitable for surface mount applications ...

Page 2

ABSOLUTE MAXIMUM RATINGS SYMBOLS PARAMETERS UNITS V Supply Voltage CC V Input Voltage Total Power Dissipation Operating Temperature OP T Storage Temperature STG Notes: 1. Operation above any one of these parameters may result ...

Page 3

UPB1502GR, UPB1502GR(1) TYPICAL PERFORMANCE CURVES UPB1502GR(1) INPUT POWER vs. FREQUENCY AND TEMPERATURE 20 0 Recommended Operating Region - 400 800 1200 1600 Frequency, f (MHz) TYPICAL SCATTERING PARAMETERS Divide-by-sixty-four mode V = 3.0 ...

Page 4

OUTLINE DIMENSIONS (Units in mm) UPB1502GR PACKAGE OUTLINE G08 White Dot 1502 denotes UPB1502GR(1) XXX 5.70 MAX 0.15 +0.10 -0.05 1.49 1.8 MAX 1.27 0.1 ± 0.1 0.94 MAX +0.10 0.40 ...

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