SKY67159-396LF - Skyworks Solutions, Inc.

DATA SHEET
SKY67159-396LF: 200 to 3800 MHz Broadband
Low-Noise Amplifier
Applications
 FDD and TDD 2G/3G/4G LTE systems
 Receive LNA for micro-, macro- and small-cell base stations
RFOUT/VDD
RFIN
 Active antenna array and massive MIMO
ENABLE
 Land mobile radios and military communications
 Low-noise broadband gain block and driver amplifier
Active
Bias
VBIAS
Features
S3502
 Excellent broadband flat gain performance
Figure 1. SKY67159-396LF Block Diagram
 Low noise figure
 High IP3 performance over voltage
Description
 Single matching circuit for 200 to 3800 MHz
The SKY67159-396LF is an ultra-broadband low-noise amplifier
with superior gain flatness and exceptional linearity.
 Adjustable supply current from 30 to 100 mA
 Flexible bias voltage: 3 to 5 V
 Fast rise/fall time ENABLE function suitable for TDD application
 Temperature and process-stable active bias up to +105 C
 Miniature DFN (8-pin, 2 x 2 mm) package
(MSL1 @ 260 C per JEDEC J-STD-020)
Skyworks GreenTM products are compliant with
all applicable legislation and are halogen-free.
For additional information, refer to Skyworks
Definition of GreenTM, document number
SQ04–0074.
The compact 2 x 2 mm, 8-pin Dual Flat No Lead packaged LNA is
designed for FDD and TDD 2G/3G/4G LTE small-cell base stations
operating from 200 to 3800 MHz.
The internal active bias circuitry provides stable performance over
temperature and process variation. The device offers the ability to
externally adjust supply current.
A functional block diagram is shown in Figure 1. The pin
configuration and package are shown in Figure 2. Signal pin
assignments and functional pin descriptions are provided in
Table 1.
N/C
1
8
N/C
RFIN
2
7
RFOUT/VDD
VBIAS
3
6
ENABLE
N/C
4
5
N/C
S3503
Figure 2. SKY67159-396LF Pinout – 8-Pin DFN
(Top View)
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
203397B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • May 12, 2015
1
DATA SHEET • SKY67159-396LF: BROADBAND LOW-NOISE AMPLIFIER
Table 1. SKY67159-396LF Signal Descriptions
Pin
Name
Description
Pin
Name
Description
No connection. May be left open, connected to
VDD, or connected to ground with no change in
performance.
5
N/C
No connection. May be connected to ground with
no change in performance.
RFIN
RF input. DC blocking capacitor required.
6
ENABLE
Enable pin. Active low = amplifier ON state
3
VBIAS
Bias voltage for input gate. External resistor sets
current consumption.
7
RFOUT/VDD
RF output. Apply VDD through RF choke inductor.
DC blocking capacitor required.
4
N/C
No connection. May be connected to ground with
no change in performance.
8
N/C
No connection. May be connected to ground with
no change in performance.
1
N/C
2
Electrical and Mechanical Specifications
The absolute maximum ratings of the SKY67159-396LF are
provided in Table 2. Electrical specifications are provided in
Tables 3 through 5. Typical performance characteristics are
illustrated in Figures 3 through 27.
Table 2. SKY67159-396LF Absolute Maximum Ratings (Note 1)
Parameter
Symbol
Minimum
Maximum
Units
Supply voltage
VDD
5.5
V
Quiescent supply current
ICQ
100
mA
RF input power (C/W)
PIN
+21
dBm
Storage temperature
TSTG
–40
+150
C
Operating temperature
TA
–40
+105
C
Junction temperature
TJ
+150
C
Electrostatic discharge:
ESD
1000
250
30
V
V
V
Charged Device Model (CDM), Class 4
Human Body Model (HBM), Class 1A
Machine Model (MM), Class A
Note 1: Exposure to maximum rating conditions for extended periods may reduce device reliability. There is no damage to device with only one parameter set at the limit and all other
parameters set at or below their nominal value. Exceeding any of the limits listed here may result in permanent damage to the device.
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 detection. Industry-standard ESD precautions should be used at all times.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
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DATA SHEET • SKY67159-396LF: BROADBAND LOW-NOISE AMPLIFIER
Table 3. SKY67159-396LF Electrical Specifications: Thermal Data (Note 1)
(VDD = 3.3 V, Enable = GND, TA = +25 C, PIN = –20 dBm, Characteristic Impedance [ZO] = 50 Ω, Unless Otherwise Noted)
Parameter
Symbol
Test Condition
Min
JC
Thermal resistance
Channel temperature @ +85 °C reference
(package heat slug)
VDD = 3.3 V, ICQ = 45 mA, no RF
applied, dissipated power = 0.13 W
Typical
Max
Units
40
°C/W
97
°C
Note 1: Performance is guaranteed only under the conditions listed in this table.
Table 4. SKY67159-396LF Electrical Specifications: 700 to 2700 MHz Optimized Tuning (1 of 2) (Note 1)
(VDD = 3.3 V, Enable = GND, TA = +25 C, PIN = –20 dBm, Characteristic Impedance [ZO] = 50 Ω, Unless Otherwise Noted)
Parameter
Symbol
Test Condition
Min
Typical
Max
Units
RF Specifications
Noise figure (Note 2)
NF
@ 700 MHz
@ 1200 MHz
@ 2100 MHz
@ 2700 MHz
0.95
0.97
0.98
1
dB
dB
dB
dB
Small signal gain
|S21|
@ 700 MHz
@ 1200 MHz
@ 2100 MHz
@ 2700 MHz
17.8
17.5
17.3
17.1
dB
dB
dB
dB
Input return loss
|S11|
@ 700 MHz
@ 1200 MHz
@ 2100 MHz
@ 2700 MHz
18
20
20
18
dB
dB
dB
dB
Output return loss
|S22|
@ 700 MHz
@ 1200 MHz
@ 2100 MHz
@ 2700 MHz
22
19
19
22
dB
dB
dB
dB
Reverse isolation
|S12|
@ 700 MHz
@ 1200 MHz
@ 2100 MHz
@ 2700 MHz
22
22
22
23
dB
dB
dB
dB
Third order input intercept point
IIP3
@ 700 MHz, Δf = 1 MHz,
PIN = –20 dBm/tone
12
14.2
dBm
@ 2700 MHz, Δf = 1 MHz,
PIN = –20 dBm/tone
10
12.4
dBm
@ 700 MHz, Δf = 1 MHz,
PIN = –20 dBm/tone
30
32
dBm
@ 2700 MHz, Δf = 1 MHz,
PIN = –20 dBm/tone
27.5
29.5
dBm
Third order output intercept point
OIP3
1 dB input compression point
IP1dB
@ 700 MHz
@ 2700 MHz
–1
–2
+1
0
dBm
dBm
1 dB output compression point
OP1dB
@ 700 MHz
@ 2700 MHz
+16
+14
+18
+16
dBm
dBm
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
203397B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • May 12, 2015
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DATA SHEET • SKY67159-396LF: BROADBAND LOW-NOISE AMPLIFIER
Table 4. SKY67159-396LF Electrical Specifications: 700 to 2700 MHz Optimized Tuning (2 of 2) (Note 1)
(VDD = 3.3 V, Enable = GND, TA = +25 C, PIN = –20 dBm, Characteristic Impedance [ZO] = 50 Ω, Unless Otherwise Noted)
Parameter
Symbol
Test Condition
Min
Typical
Max
Units
DC Specifications
Supply voltage
VDD
Quiescent current
IDD
Set with external resistor
(RBIAS = 4.7 K)
Bias current
IBIAS
Enable voltage:
Gain mode
Power-down mode
VEN
3.3
V
45
mA
A
0.2
5.5
0
1.5
V
V
Enable rise time (Note 3)
tON
@ 2700 MHz
400
ns
Enable fall time (Note 3)
tOFF
@ 2700 MHz
150
ns
Note 1: Performance is guaranteed only under the conditions listed in this table.
Note 2: Connector and board loss are de-embedded.
Note 3: Tested with a 100 kHz square wave, 1000 pF capacitance-to-ground on the ENABLE pin. Switching time can be improved by reducing the value of, or eliminating, the 1000 pF
capacitor on pin 6 (component M17 in Figure 19).
Table 5. SKY67159-396LF Electrical Specifications: 3400 to 3800 MHz Optimized Tuning (1 of 2) (Note 1)
(VDD = +3.3 V, ENABLE = LOW, ICQ = 45 mA, TOP = +25 °C, PIN = –20 dBm, Optimized for 3400 to 3800 MHz Operation,
Unless Otherwise Noted)
Parameter
Symbol
Test Condition
Min
Typical
Max
Units
RF Specifications
Noise figure
Small signal gain
Input return loss
Output return loss
Reverse isolation
NF
|S21|
|S11|
|S22|
|S12|
@ 3400MHz
1.2
dB
@ 3600MHz
1.25
dB
@ 3800MHz
1.3
dB
@ 3400MHz
16.8
dB
@ 3600MHz
16.7
dB
@ 3800MHz
16.5
dB
@ 3400MHz
24
dB
@ 3600MHz
30
dB
@ 3800MHz
30
dB
@ 3400MHz
22
dB
@ 3600MHz
21
dB
@ 3800MHz
22
dB
@ 3400MHz
23
dB
@ 3600MHz
23
dB
@ 3800MHz
23
dB
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
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DATA SHEET • SKY67159-396LF: BROADBAND LOW-NOISE AMPLIFIER
Table 5. SKY67159-396LF Electrical Specifications: 3400 to 3800 MHz Optimized Tuning (2 of 2) (Note 1)
(VDD = +3.3 V, ENABLE = LOW, ICQ = 45 mA, TOP = +25 °C, PIN = –20 dBm, Optimized for 3400 to 3800 MHz Operation,
Unless Otherwise Noted)
Parameter
Symbol
Test Condition
Min
Typical
Max
Units
@ 3400 MHz, ∆f = 1 MHz,
PIN = –20 dBm/tone
9
11.4
dBm
@ 3800 MHz, ∆f = 1 MHz,
PIN = –20 dBm/tone
8
10.9
dBm
@ 3400 MHz, ∆f = 1 MHz,
PIN = –20 dBm/tone
25
28.2
dBm
@ 3800 MHz, ∆f = 1 MHz,
PIN = –20 dBm/tone
24
27.4
dBm
@ 3400MHz
-3
-1
dBm
@ 3800MHz
-3
-1
dBm
@ 3400MHz
12
14.8
dBm
@ 3800MHz
12
14.5
dBm
RF Specifications
Third order input intercept point
Third order output intercept point
1 dB input compression point
1 dB output compression point
IIP3
OIP3
IP1dB
OP1dB
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
203397B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • May 12, 2015
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DATA SHEET • SKY67159-396LF: BROADBAND LOW-NOISE AMPLIFIER
Typical Performance Characteristics, 700 to 2700 MHz
(VDD = 3.3 V, Enable = GND, ICQ = 45 mA, TA = +25 C, PIN = –20 dBm, Characteristic Impedance [Zo] = 50 Ω, Unless Otherwise Noted)
1.8
20.0
–40 °C
+25 °C
+85 °C
+105 °C
–40 °C
+25 °C
+85 °C
+105 °C
19.5
19.0
Small Signal Gain (dB)
1.4
1.2
1.0
18.5
18.0
17.5
17.0
16.5
16.0
15.5
0.8
0.6
0.7
0.9
1.1
1.3
1.5
1.7
1.9
2.1
2.3
2.5
Y1588
Y1736
15.0
14.5
14.0
0.2
2.7
0.6
1.0
1.4
0
–2
–4
–6
–8
–10
–12
–14
–16
–18
–20
–22
–24
–26
0.2
–40 °C
+25 °C
+85 °C
+105 °C
+10
Input Return Loss (dB)
Small Signal Gain (dB)
+20
0
–10
–20
–30
Y1587
–40
–50
4
6
8
10
12
14
16
18
20
22
24
3.4
3.8
–40 °C
+25 °C
+85 °C
+105 °C
0.6
1.0
1.4
1.8
2.2
2.6
3.0
3.4
3.8
Figure 6. Narrowband Input Return Loss vs Frequency over
Temperature
Figure 5. Broadband Gain vs Frequency over
Temperature
–14
0
Reverse Isolation (dB)
–2
–4
–6
–8
–10
–12
–14
–16
–40 °C
+25 °C
+85 °C
+105 °C
–20
–24
0
2
4
6
8
10
12
14
16
18
20
22
–40 °C
+25 °C
+85 °C
+105 °C
–16
–18
–20
–22
–24
–26
Y1585
–18
–22
24
Frequency (GHz)
Figure 7. Broadband Input Return Loss vs Frequency over
Temperature
–28
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8
Frequency (GHz)
Figure 8. Narrowband Reverse Isolation vs Frequency over
Temperature
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
6
3.0
Frequency (GHz)
Frequency (GHz)
Input Return Loss (dB)
2.6
Figure 4. Narrow Band Gain vs Frequency over Temperature
+30
2
2.2
Y1754
Figure 3. Evaluation board NF vs Frequency over Temperature
0
1.8
Frequency (GHz)
Frequency (GHz)
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Y1591
Noise Figure (dB)
1.6
DATA SHEET • SKY67159-396LF: BROADBAND LOW-NOISE AMPLIFIER
–15
–20
–25
–30
–35
Y1590
–40
–45
–50
0
2
4
6
8
10
12
14
16
18
20
22
24
0
–2
–4
–6
–8
–10
–12
–14
–16
–18
–20
–22
–24
–26
–28
–30
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2
Frequency (GHz)
Figure 10. Narrowband Output Return Loss vs Frequency
over Temperature
7
0
–40 °C
+25 °C
+85 °C
+105 °C
6
Stability Factor μ1
–10
–20
–25
–30
–35
–40 °C
+25 °C
+85 °C
+105 °C
–40
–45
5
4
3
2
1
0
–50
0
2
4
6
8
10
12
14
16
18
20
22
24
Y1594
–15
Y1592
Output Return Loss (dB)
–5
0
2
4
6
8
10
12
14
16
18
20
22
24
Frequency (GHz)
Frequency (GHz)
Figure 12. Stability Factor (1) vs Frequency over Temperature
Figure 11. Broadband Output Return Loss vs Frequency
over Temperature
1.8
8
–40 °C
+25 °C
+85 °C
+105 °C
6
1.6
Noise Figure (dB)
7
5
4
3
2
Y1595
Stability Factor μ2
3.4 3.6 3.8
Frequency (GHz)
Figure 9. Broadband Reverse Isolation vs Frequency over
Temperature
1
0
–40 °C
+25 °C
+85 °C
+105 °C
0
2
4
6
8
10
12
14
16
18
20
22
24
Frequency (GHz)
1.4
1.2
1.0
700 MHz
1800 MHz
2700 MHz
2200 MHz
0.8
0.6
30
35
40
45
50
55
60
65
70
75
80
85
Y1737
Reverse Isolation (dB)
–10
Output Return Loss (dB)
–40 °C
+25 °C
+85 °C
+105 °C
Y1593
0
–5
90
Current (mA)
Figure 13. Stability Factor (2) vs Frequency over Temperature
Figure 14. Evaluation Board Noise Figure vs Quiescent Current
over Frequency
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
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DATA SHEET • SKY67159-396LF: BROADBAND LOW-NOISE AMPLIFIER
36
18
–40 °C
+25 °C
+85 °C
+105 °C
34
OIP3 (dBm)
IIP3 (dBm)
14
12
10
8
32
30
700 MHz
1800 MHz
2200 MHz
2700 MHz
3800 MHz
28
6
26
Y1738
4
2
–20
–18
–16
–14
–12
–10
–8
–6
IIP3 vs Input Power Over Temperature
@ 2700 MHz, 1 MHz Spacing
Figure 15. OIP3 vs Input Power over Temperature
(@ 2700 MHz, 1 MHz Spacing)
–4
24
30
35
40
45
50
55
60
65
70
75
85
Figure 16. OIP3 vs Quiescent Current over Frequency
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
8
80
Current (mA)
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Y1739
16
90
DATA SHEET • SKY67159-396LF: BROADBAND LOW-NOISE AMPLIFIER
Typical Performance Characteristics, 3400 to 3800 MHz Optimized Tuning
(VDD = 3.3 V, Enable = GND, ICQ = 45 mA, TA = +25 °C, PIN = –20 dBm, Characteristic Impedance [Zo] = 50 Ω, Unless
Otherwise Noted)
–1
0
–40 °C
+25 °C
+85 °C
+105 °C
–6
Input Return Loss (dB)
–4
–6
–8
–10
–12
–14
–16
–40 °C
+25 °C
+85 °C
+105 °C
–20
–22
2
4
6
8
10
12
14
16
18
20
22
–16
–21
–26
–31
–24
0
–11
–36
3.2
24
Y1878
–18
Y1877
Input Return Loss (dB)
–2
3.3
3.4
3.5
3.6
Frequency (GHz)
19.5
0
Small Signal Gain (dB)
–40 °C
+25 °C
+85 °C
+105 °C
4.0
–40 °C
+25 °C
+85 °C
19.0
18.5
18.0
17.5
17.0
16.5
16.0
15.5
0
2
4
6
8
10
12
14
16
18
20
22
Y1880
15.0
14.5
Y1879
Small Signal Gain (dB)
3.9
20.0
+20
+15
+10
+5
14.0
3.20
24
3.30
3.40
3.50
3.60
3.70
3.80
3.90
4.00
Frequency (GHz)
Frequency (GHz)
Figure 20. Narrow Band Gain vs Frequency over Temperature
Figure 19. Broadband Gain vs Frequency over
Temperature
–14
0
–15
–20
–25
–30
–35
Y1881
–40
–45
–50
0
2
4
6
8
10
12
14
16
18
20
22
24
Frequency (GHz)
Figure 21. Broadband Reverse Isolation vs Frequency over
Temperature
–40 °C
+25 °C
+85 °C
+105 °C
–16
–18
–20
–22
–24
–26
Y1882
–10
Reverse Isolation (dB)
–40 °C
+25 °C
+85 °C
+105 °C
–5
Reverse Isolation (dB)
3.8
Figure 18. Narrowband Input Return Loss vs Frequency over
Temperature
Figure 17. Broadband Input Return Loss vs Frequency over
Temperature
–5
–10
–15
–20
–25
–30
–35
–40
–45
–50
3.7
Frequency (GHz)
–28
3.2
3.3
3.4
3.5
3.6
3.7
3.8
3.9
4.0
Frequency (GHz)
Figure 22. Narrowband Reverse Isolation vs Frequency over
Temperature
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
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DATA SHEET • SKY67159-396LF: BROADBAND LOW-NOISE AMPLIFIER
–10
–15
–20
–40 °C
+25 °C
+85 °C
+105 °C
–25
–30
0
2
4
6
8
10
12
14
16
18
20
22
24
0
–2
–4
–6
–8
–10
–12
–14
–16
–18
–20
–22
–24
–26
–28
–30
3.2
–40 °C
+25 °C
+85 °C
+105 °C
Y1884
Output Return Loss (dB)
–5
Y1883
Output Return Loss (dB)
0
3.3
3.4
3.5
Frequency (GHz)
3.7
3.8
3.9
4.0
Figure 24. Narrowband Output Return Loss vs Frequency
over Temperature
Figure 23. Broadband Output Return Loss vs Frequency
over Temperature
4.0
2.2
Stability Factor u1
2.4
–40 °C
+25 °C
+85 °C
+105 °C
2.0
Noise Figure (dB)
3.6
Frequency (GHz)
1.8
1.6
1.4
1.2
–40 °C
+25 °C
+85 °C
+105 °C
3.5
3.0
2.5
2.0
1.5
1.0
1.0
Y1885
0.6
3.40
3.45
3.50
3.55
3.60
3.65
3.70
3.75
3.80
Y1887
0.5
0.8
0.0
0
2
4
6
8
10
12
14
16
18
Frequency (GHz)
Figure 26. Stability Factor u1 vs Frequency
Figure 25. Noise Figure vs Frequency
4.5
Stability Factor u2
4.0
–40 °C
+25 °C
+85 °C
+105 °C
3.5
3.0
2.5
2.0
1.5
1.0
Y1888
0.5
0.0
0
2
4
6
8
10
12
14
16
18
20
22
24
Frequency (GHz)
Figure 27. Stability Factor u2 vs Frequency
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
10
20
Frequency (GHz)
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22
24
DATA SHEET • SKY67159-396LF: BROADBAND LOW-NOISE AMPLIFIER
Evaluation Board Description
Package and Handling Information
The SKY67159-396LF Evaluation Board is used to test the
performance of the SKY67159-396LF LNA.
Instructions on the shipping container label regarding exposure to
moisture after the container seal is broken must be followed.
Otherwise, problems related to moisture absorption may occur
when the part is subjected to high temperature during solder
assembly.
An assembly drawing for the Evaluation Board is shown in
Figure 28. The layer detail is provided in Figure 29. An Evaluation
Board schematic (optimized for 700 to 2700 MHz) diagram is
provided in Figure 30. Table 6 provides the Bill of Materials (BOM)
list for the optimized frequency band (700 to 2700 MHz). An
Evaluation Board schematic (optimized for 3400 to 3800 MHz)
diagram is provided in Figure 31. Table 7 provides the Bill of
Materials (BOM) list for the optimized frequency band (3400 to
3800 MHz).
Package Dimensions
The SKY67159-396LF is rated to Moisture Sensitivity Level 1
(MSL1) at 260 C. It can be used for lead or lead-free soldering.
For additional information, refer to the Skyworks Application Note,
Solder Reflow Information, document number 200164.
Care must be taken when attaching this product, whether it is
done manually or in a production solder reflow environment.
Production quantities of this product are shipped in a standard
tape and reel format.
The PCB layout footprint for the SKY67159-396LF is provided in
Figure 32. Typical part markings are shown in Figure 33. Package
dimensions for the 8-pin DFN are shown in Figure 34, and tape
and reel dimensions are provided in Figure 35.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
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11
DATA SHEET • SKY67159-396LF: BROADBAND LOW-NOISE AMPLIFIER
S3505
Figure 28. SKY67159-396LF Evaluation Board Assembly Diagram
Cross Section
Name Thickness (mm) Material
MSK-NS
TRA-NS
0.03556
Cu foil
Laminate
0.254 ± 0.152
Rogers 4350B
0.0178
Cu foil
TRA-2
Laminate
TRA-3
Laminate
TRA-FS
0.889 nom. FR4 Prepreg (Note 1)
0.0178
Cu foil
0.254 ± 0.152
FR4 Core
0.0178
Cu foil
MSK-PS
Note 1: Adjust this thickness to meet total thickness goal.
General Notes:
Material: Rogers R04350, εr = 3.66
Layer 1 thickness: 0.254 mm
Overall board thickness: 1.575 mm
50 Ω transmission line width: 0.522 mm
Coplanar ground spacing: 0.394 mm
Via diameter: 0.254 mm
S2530
Figure 29. Layer Detail Physical Characteristics
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DATA SHEET • SKY67159-396LF: BROADBAND LOW-NOISE AMPLIFIER
6
5
4
3
2
1
DCH1
6-Pin
VDD
GND
GND
GND
ENABLE
M9
100 pF
M6
4.7 kΩ
M1
20 pF
J1
M3
1 nH
X
U1
N/C
RF_IN
N/C
RFIN
X
M10
36 nH
J2
RF_OUT
RFOUT/VDD
VBIAS
M4
30 nH
X
ENABLE
N/C
N/C
X
ENABLE
M12
100 pF
M17
1000 pF (Optional)
SKY67159-396LF
M5
100 pF
Y1753
Figure 30. SKY67159-396LF Evaluation Board Schematic (Optimized for 700 to 2700 MHz)
Table 6. SKY67159-396LF Evaluation Board Bill of Materials (700 to 2700 MHz)
Component
Description
Value
Size
Manufacturer
Mfr Part Number
M1
Capacitor
20 pF
0402
Murata GJM
GJM1555C1H200JB01
M3
Inductor
1 nH
0402
Coilcraft HP
0402HP-1N0XJL
M4
Inductor
30 nH
0402
Coilcraft HP
0402HP-30NX_L_
M5, M9, M12
Capacitor
100 pF
0402
Murata GRM
GRM1555C1H101JA01D
M6 (RBIAS)
Resistor
4.7 kΩ
0402
Panasonic
ERJ-2RKF4701X
M10
Inductor
36 nH
0402
Coilcraft HP
0402HP-36NX_L_
M14, M16
Jumper
0Ω
0402
Panasonic
ERJ-2GE0R00X
M2, M7, M8, M11, M13, M15,
M17 (Note 1)
DNP
Note 1: M17 is optional. It is only needed if the control signal is noisy.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
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13
DATA SHEET • SKY67159-396LF: BROADBAND LOW-NOISE AMPLIFIER
6
5
4
3
2
1
DCH1
6-Pin
VDD
GND
GND
GND
ENABLE
M9
100 pF
M6
4.7 kΩ
M1
20 pF
J1
X
U1
N/C
RF_IN
N/C
RFIN
VBIAS
M4
3.3 nH
X
M10
11 nH
X
J2
RF_OUT
RFOUT/VDD
ENABLE
N/C
N/C
X
ENABLE
M12
100 pF
M17
1000 pF (Optional)
SKY67159-396LF
M5
100 pF
Y1886
Figure 31. SKY67159-396LF Evaluation Board Schematic (Optimized for 3400 to 3800 MHz)
Table 7. SKY67159-396LF Evaluation Board Bill of Materials (3400 to 3800 MHz)
Component
Description
Value
Size
Manufacturer
Part Number
M1
Capacitor
20 pF
0402
Murata GJM
GJM1555C1H200JB01
M4
Inductor
3.3 nH
0402
Coilcraft HP
0402HP-3N3X_L_
M5, M9, M12
Capacitor
100 pF
0402
Murata GRM
GRM1555C1H101JA01D
M6 (RBIAS)
Resistor
4.7 kΩ
0402
Panasonic
ERJ-2RKF4701X
M10
Inductor
11 nH
0402
Coilcraft HP
0402HP-11NX_L_
M3, M14, M16
Jumper
0Ω
0402
Panasonic
ERJ-2GE0R00X
M2, M7, M8, M11, M13, M15,
M17 (Note1)
DNP
Note 1: M17 is optional. It is only needed if the control signal is noisy.
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DATA SHEET • SKY67159-396LF: BROADBAND LOW-NOISE AMPLIFIER
8X 0.70
8X 0.45
R0.20
Pin 1
8X 0.25
0.50 Pitch
2X 0.85
0.25
Exposed Solder Areas
(Typical)
2X 0.45
All dimensions are in millimeters
S1413
Figure 32. SKY67159-396LF PCB Layout Footprint
(Top View)
Pin 1
Indicator
SKY
7159
Skyworks
Part Number
Y1564
Figure 33. Typical Part Markings
(Top View)
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DATA SHEET • SKY67159-396LF: BROADBAND LOW-NOISE AMPLIFIER
0.90 +0.10/–0.15
C
2
0.20 Ref
Seating Plane
A
B
0.45 +0.05/–0.07
Exposed Pad
Detail A
0.02 +0.03/–0.02
Pin 1
Indicator
-B-
2
0.15 C
2X
8X
3
0.08 C
Detail C
0.75 ±0.05
0.15 C
2X
1.70 +0.10/–0.15
0.85 +0.05/–0.07
Detail B
2 Places
0.10 C
Top View
Side View
Bottom View
R0.12 Typ
0.25
0.30 ± 0.10
-A-
CL
R0.20
Pin 1 Indicator
0.5
0.25 +0.05/–0.07 5
0.10 M C A B
0.05 M C
Detail C
8 Places
Detail B
Detail A
All measurements are in millimeters.
Dimensioning and tolerancing according to ASME Y14.5M-1994.
Coplanarity applies to the exposed heat sink slug as well as the terminals..
Plating requirement per source control drawing (SCD) 2504.
Dimension applies to metalized terminal and is measured between 0.15 mm and 0.30 mm from terminal tip.
Figure 34. SKY67159-396LF 8-Pin DFN Package Dimensions
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S1945
DATA SHEET • SKY67159-396LF: BROADBAND LOW-NOISE AMPLIFIER
∅1.50+ 0.10/–0.00
0.30 ± 0.05 (T)
Pin #1
4.00 ± 0.10
2.00 ± 0.05
4.00 (see Note 4)
1.75 ± 0.10
2.30 (Bo)
A
B
1.00 (Ko)
2.30 (Ao)
8.00 +0.30/–0.10
A
3.50 ± 0.05
B
∅1.00 Min.
R0.30 Typ.
B
Notes:
1. Carrier tape: black conductive polystyrene.
2. Cover tape material: transparent conductive HSA.
3. Cover tape size: 5.40 mm width.
4. Ten sprocket hole pitch cumulative tolerance = ±0.20 mm.
5. ESD surface resistivity is ≤1 x 108 Ohms/square per EIA, JEDEC
tape and reel specification.
6. Ao and Bo measurement point to be 0.30 mm from bottom pocket.
7. All measurements are in millimeters.
A
S1601
Figure 35. SKY67159-396LF Tape and Reel Dimensions
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DATA SHEET • SKY67159-396LF: BROADBAND LOW-NOISE AMPLIFIER
Ordering Information
Model Name
SKY67159-396LF LNA
Manufacturing Part Number
SKY67159-396LF
Evaluation Board Part Number
SKY67159-396LF-EVB (700 to 2700 MHz)
SKY67159-396LF-EVB (3400 to 3800 MHz)
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