BIPOLAR DIGITAL INTEGRATED CIRCUIT
µ
PB1513TU
13 GHz INPUT DIVIDE BY 4 PRESCALER IC
FOR SATELLITE COMMUNICATIONS
DESCRIPTION
The
µ
PB1513TU is a silicon germanium (SiGe) monolithic integrated circuit designed as a divide by 4 prescaler IC
for satellite communications and point-to-point/multi-point radios.
The package is 8-pin lead-less minimold suitable for surface mount.
This IC is manufactured using our 50 GHz f
max
UHS2 (Ultra High Speed Process) SiGe bipolar process.
FEATURES
• Operating frequency
• Low current consumption
• Supply voltage
• Division ratio
: f
in
= 5 to 13 GHz
: I
CC
= 48 mA @ V
CC
= 5.0 V
: V
CC
= 4.5 to 5.5 V
:4
• High-density surface mounting : 8-pin lead-less minimold
APPLICATIONS
• Point-to-point/Multi-point radios
• VSAT radios
ORDERING INFORMATION
Part Number
Order Number
Package
Markin
g
Supplying Form
•
8 mm wide embossed taping
•
Pin 5, 6, 7, 8 indicates pull-out direction of tape
•
Qty 5 kpcs/reel
µ
PB1513TU-E2
µ
PB1513TU-E2-A
8-pin lead-less minimold
(Pb-Free)
Note
1513
Note
With regards to terminal solder (the solder contains lead) plated products (conventionally plated), contact
your nearby sales office.
Remark
To order evaluation samples, contact your nearby sales office.
Part number for sample order:
µ
PB1513TU
Caution Observe precautions when handling because these devices are sensitive to electrostatic discharge.
Document No. PU10540EJ02V0DS (2nd edition)
Date Published March 2005 CP(K)
The mark
shows major revised points.
©
NEC Compound Semiconductor Devices, Ltd. 2004, 2005
µ
PB1513TU
INTERNAL BLOCK DIAGRAM AND PIN CONNECTIONS
Pin No.
Pin Name
V
CC
1
IN
GND
IN
OUT
GND
OUT
V
CC
2
(Top View)
1
2
3
4
1/2
1/2
1
8
7
Regulator
2
3
4
6
5
5
6
7
8
SYSTEM APPLICATION EXAMPLE
LNA
Down-Converter
µ
PB1513TU
13 GHz Prescaler
1/4
Diplexer
PLL
PA
Up-Converter
2
Data Sheet PU10540EJ02V0DS
µ
PB1513TU
PIN EXPLANATION
Pin No.
Pin Name
Applied Voltage
(V)
1
V
CC
1
5
Power supply pin.
This pin must be equipped with bypass capacitor (example : 100 pF and 10 nF) to
minimize ground impedance.
2
IN
−
Signal input pin.
This pin should be coupled to signal source with capasitor (example : 100 pF) for
DC cut.
3
GND
0
Ground pin.
Ground pattern on the board should be formed as widely as possible to minimize
ground impedance.
4
IN
−
Signal input bypass pin.
This pin must be equipped with bypass capacitor (example : 100 pF) to minimize
ground impedance.
5
OUT
−
Divided frequency output pin.
This pin shoud be coupled to load device with capasitor (example : 100 pF) for DC
cut.
6
GND
0
Ground pin.
Ground pattern on the board should be formed as widely as possible to minimize
ground impedance.
7
OUT
−
Divided frequency output pin.
This pin should be coupled to load device with capasitor (example : 100 pF) for DC
cut.
8
V
CC
2
5
Power supply pin.
This pin must be equipped with bypass capacitor (example : 100 pF and 10 nF) to
minimize ground impedance.
Function and Applications
Data Sheet PU10540EJ02V0DS
3
µ
PB1513TU
ABSOLUTE MAXIMUM RATINGS
Parameter
Supply Voltage
Total Power Dissipation
Thermal Resistance
(junction to ground paddle)
Operating Ambient Temperature
Storage Temperature
T
A
T
stg
−40
to +85
−55
to +150
°C
°C
Symbol
V
CC
P
D
R
th(j-c)
Test Conditions
T
A
= +25°C
T
A
= +85°C
T
A
= +85°C
Note
Note
Ratings
6
867
75
Unit
V
mW
°C/W
Note
Mounted on 33
×
21
×
0.4 mm polyimide PCB, with copper patterning on both sides.
RECOMMENDED OPERATING RANGE
Parameter
Supply Voltage
Operating Ambient Temperature
Symbol
V
CC
T
A
MIN.
4.5
−40
TYP.
5.0
+25
MAX.
5.5
+85
Unit
V
°C
ELECTRICAL CHARACTERISTICS (V
CC
= 4.5 to 5.5 V, T
A
=
−40
to +85°C, Z
S
= Z
L
= 50
Ω)
Parameter
Circuit Current
Input Sensitivity
Symbol
I
CC
P
in
1
P
in
2
P
in
3
Output Power
P
out
No Signals
f
in
= 5 to 6 GHz
f
in
= 6 to 12 GHz
f
in
= 12 to 13 GHz
f
in
= 5 to 13 GHz, single ended,
P
in
=
−5
dBm
Test Conditions
MIN.
−
−8
−8
−5
−11
TYP.
48
−
−
−
−4
MAX.
75
−5
0
0
2
Unit
mA
dBm
dBm
dBm
dBm
4
Data Sheet PU10540EJ02V0DS
µ
PB1513TU
TYPICAL CHARACTERISTICS (T
A
= +25°C, unless otherwise specified)
INPUT SENSITIVITY vs. FREQUENCY
15
10
OUTPUT POWER vs. FREQUENCY
3
2 P
in
= –5 dBm
1
0
–1
Guaranteed
operating range
–2
–3
–4
–5
–6
–7
–8
–9
–10
–11
–12
0
5
10
Frequency f (GHz)
Input Sensitivity P
in
(dBm)
0
–5
–10
–15
–20
–25
–30
–35
0
5
Guaranteed
operating
range
10
Frequency f (GHz)
V
CC
= 4.5 V
V
CC
= 5.0 V
V
CC
= 5.5 V
15
20
Output Power P
out
(dBm)
5
V
CC
= 4.5 V
V
CC
= 5.0 V
V
CC
= 5.5 V
15
20
INPUT SENSITIVITY vs. FREQUENCY
15
10
V
CC
= 5.0 V
OUTPUT POWER vs. FREQUENCY
3
2 V
CC
= 5.0 V
1 P
in
= –5 dBm
0
–1
Guaranteed
operating range
–2
–3
–4
–5
–6
–7
–8
–9
–10
–11
–12
0
5
10
Frequency f (GHz)
Input Sensitivity P
in
(dBm)
0
–5
–10
–15
–20
–25
–30
–35
0
T
A
= –40˚C
T
A
= +25˚C
T
A
= +85˚C
5
Guaranteed
operating
range
Output Power P
out
(dBm)
5
10
Frequency f (GHz)
15
20
T
A
= –40˚C
T
A
= +25˚C
T
A
= +85˚C
15
20
CURCUIT CURRENT vs. SUPPLY VOLTAGE
55
50
45
40
35
30
25
20
15
10
5
0
1
2
3
4
T
A
= –40˚C
T
A
= +25˚C
T
A
= +85˚C
5
6
Circuit Current Icc (mA)
Supply Voltage Vcc (V)
Remark
The graphs indicate nominal characteristics.
Data Sheet PU10540EJ02V0DS
5
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