data sheet
SKY65116: 390–500 MHz Linear Power Amplifier
Applications
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TETRA radio
GSM450 and GSM480
NMT450
Wireless local loop
UHF TV broadcast
all the active circuitry in the module. This includes the in-module
bias circuitry, as well as the RF interstage matching circuit. The
input and output match is realized off-chip within the module
package to optimize efficiency and high power performance
(P
1 dB
= 32.5 dBm) into a 50
W
load.
Primary bias to the SKY65116 can be supplied directly from a
single cell lithium-ion or other suitable battery with a nominal
output of 3.6 V. No external supply side switch is needed as
typical “off” leakage is a few microamperes with full primary
voltage supplied from the battery.
The module can operate over the temperature range of -40 °C to
+85 °C. A populated evaluation board is available upon request.
Features
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Wideband frequency operation: 390–500 MHz
High linearity: OIP3 43 dBm
High efficiency: 40% PAE
High gain: 35 dB
P
1 dB
= 32.5 dBm
Single DC supply: 3.6 V
Internal RF match and bias circuits
PA on/off voltage control
Operating temperature -40 °C to +85 °C
Available on tape and reel
Low cost MCM 12-pin (8 x 8 mm) package
Available lead (Pb)-free and RoHS-compliant MSL-3, 260 °C
per JEDEC J-STD-020
Block Diagram
V
CC1
V
REF
V
CNT
V
CC2
Active Bias
RF In
Input
Match
Stage 1
Interstage
Match
Stage 2
Output
Match
RF Out
V
CNT
12
GND
1
11
10
9
GND
RFOUT
Description
The Skyworks SKY65116 is a fully matched, 12-pin, 8 x 8 mm
,
surface mount
multi-Chip module
(MCM), linear Power Amplifier
(PA), high linearity and high efficiency surface mount module
designed for use in the 390–500 MHz band.
2
RFIN
2
3
4
V
CC1
V
CC2
V
REF
NeW
Skyworks offers lead (Pb)-free, RoHS (Restriction of
Hazardous Substances)-compliant packaging.
Package Diagram
8
7
5
GND
GND
GND
6
GND
The device is fabricated using Skyworks high reliability Gallium
Arsenide (GaAs) Heterojunction Bipolar Transistor (HBT) process,
which allows for single supply operation while maintaining high
efficiency and good linearity. Microwave Monolithic Integrated
Circuits (MMICs), comprised of GaAs and Silicon CMOS, contain
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
200510 Rev. H • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • February 18, 2009
1
Data Sheet • SKY65116
Operating Characteristics
V
CC1
, V
CC2
, V
REF
, V
CNT
= 3.6 V, T
C
= 25 °C, Z
O
= 50
W,
unless otherwise specified
Parameter
Frequency
Quiescent current
Small signal gain
Input return loss
Output return loss
Output power
Power added efficiency
Output IP3
Noise figure
Thermal resistance
symbol
F
I
CQ
G
lS
11
l
lS
22
l
P
OUT
PAE
OIP3
NF
Q
JC
No RF
P
IN
= -15 dBm
P
IN
= -15 dBm
P
IN
= -15 dBm
@ P
1 dB
P
OUT
@ P
1 dB
P
OUT
= 25 dBm/tone
P
IN
= -15 dBm
Junction to case
Condition
Min
390
0.1
33.5
10
4.5
31.5
35
38
0.33
35
22
6
32.5
42
43
6
17.6
7.5
typ
Max
500
0.375
Units
MHz
A
dB
dB
dB
dBm
%
dBm
dB
˚C/W
Absolute Maximum Ratings
Characteristic
RF output power
Supply voltage (V
CC
, V
REF
, V
CNT
)
Supply current (I
CC
)
Power dissipation (P
DISS
)
Operating case temperature (T
C
)
Storage temperature (T
ST
)
Junction temperature (T
J
)
Value
34.5 dBm
4.5 V
1300 mA
3.7 W
-40 °C to +85 °C
-55 °C to +125 °C
150 °C
Performance is guaranteed only under the conditions listed in the specifications table and is
not guaranteed under the full range(s) described by the Absolute Maximum specifications.
Exceeding any of the absolute maximum/minimum specifications may result in permanent
damage to the device and will void the warranty. Each absolute maximum rating listed is an
individual parameter. Biasing and driving the amplifier with more than one absolute maximum
rating listed may result in permanent damage to the device. Exposure to maximum rating
conditions for extended periods may reduce device reliability.
CAUTION:
Although this device is designed to be as robust as
possible, Electrostatic Discharge (ESD) can damage
this device. This device must be protected at all
times from ESD. Static charges may easily produce
potentials of several kilovolts on the human body
or equipment, which can discharge without detec-
tion. Industry-standard ESD precautions should be
employed at all times.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
2
February 18, 2009 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200510 Rev. H
Data Sheet • SKY65116
Recommended Operating Conditions
Parameter
Supply voltage
Reference voltage
Control voltage (power up)
Control voltage (power down)
Operating frequency
Operating case temperature
symbol
V
CC
V
REF
V
CNT
V
CNT
F
O
T
C
390
-40
+25
Min.
3.2
3.2
2.7
typ.
3.6
3.6
3.6
0
0.5
500
+85
Max.
4
4
Unit
V
V
V
V
MHz
˚C
Typical Performance Data
V
CC1
, V
CC2
, V
REF
, V
CNT
= 3.6 V, T
C
= 25 °C, Z
O
= 50
W,
unless otherwise specified
37
36
44
-40 °C
25 °C
85 °C
46
-40 °C
25 °C
85 °C
OIP3 (dBm)
35
Gain (dB)
34
33
42
40
32
31
390 400 410 420 430 440 450 460 470 480 490 500
38
15
17
19
21
23
25
27
29
31
33
35
Frequency (MHz)
P
OUT
/Tone (dBm)
Gain vs. Frequency across temperature
35.5
35.0
3.2 V
3.6 V
4.0 V
46
44
OIP3 vs. P
OUt
/tone across temperature
3.2 V
3.6 V
4.0 V
34.0
33.5
33.0
32.5
OIP3 (dBm)
34.5
Gain (dB)
42
40
38
36
390 400 410 420 430 440 450 460 470 480 490 500
20
22
24
26
28
30
32
Frequency (MHz)
P
OUT
/Tone (dBm)
Gain vs. Frequency across Voltage
OIP3 vs. P
OUt
/tone across Voltage
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
200510 Rev. H • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • February 18, 2009
3
Data Sheet • SKY65116
Typical Performance Data
V
CC1
, V
CC2
, V
REF
, V
CNT
= 3.6 V, T
C
= 25 °C, Z
O
= 50
W,
unless otherwise specified
0.36
0.35
0.34
0.33
46
3.2 V
3.6 V
4.0 V
50
390 MHz
450 MHz
500 MHz
OIP3 (dBm)
-15
10
35
60
85
I
CQ
(A)
0.32
0.31
0.30
0.29
-40
42
38
34
15
17
19
21
23
25
27
29
Temperature (C)
I
CQ
vs. temperature across Voltage
-40 °C
25 °C
85 °C
P
OUT
/Tone (dBm)
OIP3 vs. P
OUt
/tone across Frequency
3.2 V
3.6 V
4.0
V
-12
-12
-15
-15
S
11
(dB)
-18
S
11
(dB)
390 400 410 420 430 440 450 460 470 480 490 500
-18
-21
-21
-24
-24
390 400 410 420 430 440 450 460 470 480 490 500
Frequency (MHz)
Frequency (MHz)
s
11
vs. Frequency across temperature
-40 °C
25 °C
85 °C
-5.0
s
11
vs. Frequency across V
CC
3.2 V
3.6 V
4.0
V
-5.0
-5.5
-5.5
S
22
(dB)
S
22
(dB)
390 400 410 420 430 440 450 460 470 480 490 500
-6.0
-6.0
-6.5
-6.5
-7.0
-7.0
390 400 410 420 430 440 450 460 470 480 490 500
Frequency (MHz)
Frequency (MHz)
s
22
vs. Frequency across temperature
s
22
vs. Frequency across V
CC
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
4
February 18, 2009 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200510 Rev. H
Data Sheet • SKY65116
Typical Performance Data
V
CC1
, V
CC2
, V
REF
, V
CNT
= 3.6 V, T
C
= 25 °C, Z
O
= 50
W,
unless otherwise specified
7.5
7.0
-40 °C
25 °C
85 °C
7.0
6.8
3.2 V
3.6 V
4.0
V
Noise Figure (dB)
6.5
6.0
5.5
5.0
Noise Figure (dB)
390 400 410 420 430 440 450 460 470 480 490 500
6.6
6.4
6.2
6.0
5.8
390 400 410 420 430 440 450 460 470 480 490 500
Frequency (MHz)
Frequency (MHz)
NF vs. Frequency across temperature
-40 °C
50
42
34
26
18
10
25 °C
85 °C
NF vs. Frequency across V
CC
1.8
1.6
1.4
-40 °C
25 °C
85 °C
PAE (%)
I
CC
(A)
1.2
1.0
0.8
0.6
0.4
23
25
27
29
31
33
35
23
25
27
29
31
33
35
P
OUT
(dBm)
P
OUT
(dBm)
Pae vs. P
OUt
across temperature
3.2 V
3.6 V
4.0
V
I
CC
vs. P
OUt
across temperature
3.2 V
3.6 V
4.0
V
52
46
40
1.6
1.4
1.2
PAE (%)
I
CC
(A)
34
28
22
16
10
23
25
27
29
31
33
35
1.0
0.8
0.6
0.4
23
25
27
29
31
33
35
P
OUT
(dBm)
P
OUT
(dBm)
Pae vs. P
OUt
across V
CC
I
CC
vs. P
OUt
across V
CC
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
200510 Rev. H • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • February 18, 2009
5
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