SKY67151-396LF - Skyworks Solutions, Inc.

DATA SHEET
SKY67151-396LF: 0.7 to 3.8 GHz Ultra Low-Noise Amplifier
Applications
 LTE, GSM, WCDMA, HSDPA macro and micro base stations
 L and S band ultra low-noise receivers
 Cellular repeaters, DAS and RRH/RRUs
 High temperature transceiver applications to +105 °C
RF_OUT/VDD
RF_IN
Active
Bias
VBIAS
Features
 Ultra-low Evaluation Board NF:
 0.25 dB @ 849 MHz
 0.35 dB @ 1850 MHz
 0.50 dB @ 2500 MHz
 0.70 dB @ 3600 MHz
S2241a
Figure 1. SKY67151-396LF Block Diagram
 High OIP3 performance: >+34 dBm over 700 to 3800 MHz
 Adjustable supply current from 30 to 100 mA
 Flexible bias voltage: 3 to 5 V
 Temperature and process-stable active bias
 Miniature DFN (8-pin, 2 x 2 mm) package (MSL1 @ 260 C per
JEDEC J-STD-020)
Skyworks Green™ products are compliant with
all applicable legislation and are halogen-free.
For additional information, refer to Skyworks
Definition of Green™, document number
SQ04-0074.
Description
The SKY67151-396LF is GaAs, pHEMT Low-Noise Amplifier (LNA)
with an active bias, high linearity, superior gain, and industryleading Noise Figure (NF) performance from 700 to 3800 MHz.
The device features Skyworks advanced, pHEMT enhancement
mode process in a compact 2 x 2 mm, 8-pin Dual Flat No-Lead
(DFN) package.
The internal active bias circuitry provides stable performance over
temperature and process variation. The device offers the ability to
externally adjust supply current. Supply voltage is applied to the
RFOUT/VDD pin through an RF choke inductor. The RFIN and
RFOUT/VDD pins should be DC blocked to ensure proper
operation.
The SKY67151-396LF operates in the frequency range of 0.7 to
3.8 GHz using a common layout and band-specific tunes.
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
N/C
N/C
4
5
N/C
S2240a
Figure 2. SKY67151-396LF Pinout – 8-Pin DFN
(Top View)
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
202390F • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • April 7, 2014
1
DATA SHEET • SKY67151-396LF: ULTRA LOW-NOISE AMPLIFIER
Table 1. SKY67151-396LF Signal Descriptions
Pin
Name
Description
Pin
Name
Description
1
N/C
No connection. May be connected to ground
with no change in performance.
5
N/C
No connection. May be connected to ground
with no change in performance.
2
RFIN
RF input. DC blocking capacitor required.
6
N/C
No connection. May be connected to ground
with no change in performance.
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.
Table 2. SKY67151-396LF Absolute Maximum Ratings (Note 1)
Maximum
Units
Supply voltage
Parameter
VDD
5.5
V
Quiescent supply current
IDQ
120
mA
RF input power
PIN
+21
dBm
Storage temperature
TSTG
–40
+150
C
Operating temperature
TA
–40
+105
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
Symbol
Minimum
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.
Electrical and Mechanical Specifications
The absolute maximum ratings of the SKY67151-396LF are
provided in Table 2. Electrical specifications are provided in
Tables 3 through 8. Typical performance characteristics are
illustrated in Figures 3 through 21.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
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April 7, 2014 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 202390F
DATA SHEET • SKY67151-396LF: ULTRA LOW-NOISE AMPLIFIER
Table 3. SKY67151-396LF Electrical Specifications: Thermal Data (Note 1)
(VDD = 5 V, TA = +25 C, PIN = –25 dBm, Characteristic Impedance [ZO] = 50 Ω, Unless Otherwise Noted)
Parameter
Symbol
Test Condition
Min
ΘJC
Thermal resistance
Channel temperature @ +85 °C reference
(package heat slug)
VDD = 5 V, IDQ = 70 mA, no
RF applied, dissipated
power = 0.35 W
Typical
Max
Units
45
°C/W
101
°C
Note 1: Performance is guaranteed only under the conditions listed in this table.
Table 4. SKY67151-396LF Electrical Specifications: 2300 to 2700 MHz Optimized Tuning (Note 1)
(VDD = 5 V, TA = +25 C, PIN = –20 dBm, Characteristic Impedance [ZO] = 50 Ω, Unless Otherwise Noted)
Parameter
Symbol
Test Condition
Min
Typical
Max
Units
0.50
0.65
dB
RF Specifications
Noise Figure
NF
@ 2500 MHz, includes
Evaluation Board loss
Small signal gain
|S21|
@ 2500 MHz
19.0
dB
Input return loss
|S11|
@ 2500 MHz
11
dB
Output return loss
|S22|
@ 2500 MHz
20
dB
Reverse isolation
|S12|
@ 2500 MHz
28
dB
3rd Order Input Intercept Point
IIP3
@ 2500 MHz,
Δf = 1 MHz,
PIN = –20 dBm/tone
+14
+17
dBm
rd
17.5
3 Order Output Intercept Point
OIP3
@ 2500 MHz,
Δf = 1 MHz,
PIN = –20 dBm/tone
+33
+36
dBm
1 dB Input Compression Point
IP1dB
@ 2500 MHz
0
+1.7
dBm
1 dB Output Compression Point
OP1dB
@ 2500 MHz
+18
+19.7
dBm
58
72
DC Specifications
Supply voltage
VDD
Quiescent supply current
IDQ
Bias current
IBIAS
5
Set with external resistor
V
86
500
mA
μA
Note 1: Performance is guaranteed only under the conditions listed in this table.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
202390F • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • April 7, 2014
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DATA SHEET • SKY67151-396LF: ULTRA LOW-NOISE AMPLIFIER
Typical Performance Characteristics, 2300 to 2700 MHz
(VDD = 5 V, TA = +25 C, PIN = –20 dBm, Characteristic Impedance [ZO] = 50 Ω, Unless Otherwise Noted)
1.2
Small Signal Gain (dB)
20.5
Noise Figure (dB)
1.0
0.8
0.6
0.4
–40 °C
+25 °C
+85 °C
+105 °C
0.2
0
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
19.5
19.0
18.5
18.0
17.5
17.0
2.2
3.0
–40 °C
+25 °C
+85 °C
+105 °C
20.0
2.3
2.4
Figure 3. Evaluation board NF vs Frequency Over Temperature
+10
Input Return Loss (dB)
Small Signal Gain (dB)
2.8
0
–10
–20
–30
–40
–50
0
2
4
6
8
10
12
14
16
18
20
22
–10
3.0
–12
–14
–16
–18
–20
2.2
24
2.3
2.4
2.5
2.6
2.7
2.8
2.9
3.0
Frequency (GHz)
Figure 6. Narrowband Input Return Loss vs Frequency Over
Temperature
Figure 5. Broadband Gain vs Frequency Over
Temperature
0
–27.0
Reverse Isolation (dB)
–5
–10
–15
–20
–40 °C
+25 °C
+85 °C
+105 °C
–25
0
2
4
6
8
10
12
14
16
18
20
22
Frequency (GHz)
Figure 7. Broadband Input Return Loss vs Frequency Over
Temperature
24
–27.5
–28.0
–28.5
–29.0
–40 °C
+25 °C
+85 °C
+105 °C
–29.5
–30.0
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
3.0
Frequency (GHz)
Figure 8. Narrowband Reverse Isolation vs Frequency Over
Temperature
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2.9
–40 °C
+25 °C
+85 °C
+105 °C
–8
Frequency (GHz)
Input Return Loss (dB)
2.7
–6
–40 °C
+25 °C
+85 °C
+105 °C
+20
–30
2.6
Figure 4. Narrow Band Gain vs Frequency Over Temperature
+30
–60
2.5
Frequency (GHz)
Frequency (GHz)
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DATA SHEET • SKY67151-396LF: ULTRA LOW-NOISE AMPLIFIER
–10
Output Return Loss (dB)
Reverse Isolation (dB)
–20
–30
–40
–50
–60
–70
–40 °C
+25 °C
+85 °C
+105 °C
–80
–90
0
2
4
6
8
10
12
14
16
18
20
22
–12
–14
–16
–18
–20
–40 °C
+25 °C
+85 °C
+105 °C
–22
–24
–26
2.2
24
2.3
2.4
Frequency (GHz)
Stability Factor, μ1 (dB)
Output Return Loss (dB)
2.8
2.9
3.0
6
–5
–10
–15
–40 °C
+25 °C
+85 °C
+105 °C
–20
0
2
4
6
8
10
12
14
16
18
20
22
–40 °C
+25 °C
+85 °C
+105 °C
5
4
3
2
1
0
24
0
2
4
6
8
Frequency (GHz)
12
14
16
18
Noise Figure (dB)
3
2
1
0.6
0.5
0.4
0.3
0.2
849 MHz
1850 MHz
2500 MHz
3600 MHz
0.1
4
24
0.7
4
2
22
0.8
–40 °C
+25 °C
+85 °C
+105 °C
0
20
Figure 12. Stability Factor (μ1) vs Frequency Over Temperature
6
5
10
Frequency (GHz)
Figure 11. Broadband Output Return Loss vs Frequency Over
Temperature
Stability Factor, μ2 (dB)
2.7
Figure 10. Narrowband Output Return Loss vs Frequency Over
Temperature
0
0
2.6
Frequency (GHz)
Figure 9. Broadband Reverse Isolation vs Frequency Over
Temperature
–25
2.5
6
8
10
12
14
16
18
20
22
24
Frequency (GHz)
Figure 13. Stability Factor (μ2) vs Frequency Over Temperature
0
30
40
50
60
70
80
90
100
Current (mA)
Figure 14. Evaluation Board NF vs Quiescent Current Over
Frequency Using Band-Specific BOM
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
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DATA SHEET • SKY67151-396LF: ULTRA LOW-NOISE AMPLIFIER
+40
+38
OIP3 (dBm)
+36
+34
+32
+30
849 MHz
1850 MHz
2500 MHz
3600 MHz
+28
+26
+24
30
40
50
60
70
80
90
100
Current (mA)
Figure 15. OIP3 vs Quiescent Current Over Frequency Using Band-Specific BOM
Table 5. SKY67151-396LF Electrical Specifications: 700 to 1000 MHz Optimized Tuning (Note 1)
(VDD = 5 V, TA = +25 C, PIN = –25 dBm, Characteristic Impedance [ZO] = 50 Ω, Unless Otherwise Noted)
Parameter
Symbol
Test Condition
Min
Typical
Max
Units
0.25
0.40
dB
RF Specifications
Noise Figure
NF
@ 849 MHz, includes
Evaluation Board loss
Small signal gain
|S21|
@ 849 MHz
Input return loss
|S11|
Output return loss
|S22|
Reverse isolation
rd
3 Order Input Intercept Point
rd
3 Order Output Intercept Point
26.0
dB
@ 849 MHz
12
dB
@ 849 MHz
18
dB
|S12|
@ 849 MHz
33
dB
IIP3
@ 849 MHz, Δf = 1 MHz,
PIN = –25 dBm/tone
+5.5
+8.5
dBm
@ 849 MHz, Δf = 1 MHz,
PIN = –25 dBm/tone
+31.5
+34.5
dBm
OIP3
24.5
1 dB Input Compression Point
IP1dB
@ 849 MHz
–5.5
–3.5
dBm
1 dB Output Compression Point
OP1dB
@ 849 MHz
+19.5
+21.5
dBm
5
V
80
mA
500
μA
DC Specifications
Supply voltage
VDD
Quiescent supply current
IDQ
Bias current
IBIAS
Set with external resistor
+30
+26
+22
+18
+14
+10
+6
+2
–2
–6
–10
–14
–18
–22
700
0.50
0.45
Gain
S11
S22
NF
0.40
0.35
0.30
0.25
0.20
0.15
0.10
750
800
850
900
950
Noise Figure (dB)
Return Losses &
Small Signal Gain (dB)
Note 1: Performance is guaranteed only under the conditions listed in this Table.
0.05
0
1000
Frequency (MHz)
Figure 16. Evaluation Board NF, Gain, and Return Losses for 700 to 1000 MHz Tuning
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
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DATA SHEET • SKY67151-396LF: ULTRA LOW-NOISE AMPLIFIER
Table 6. SKY67151-396LF Electrical Specifications: 1600 to 2200 MHz Optimized Tuning (Note 1)
(VDD = 5 V, TA = +25 C, PIN = –20 dBm, Characteristic Impedance [ZO] = 50 Ω, Unless Otherwise Noted)
Parameter
Symbol
Test Condition
Min
Typical
Max
Units
0.35
0.50
dB
RF Specifications
Noise Figure
NF
@ 1850 MHz, includes
Evaluation Board loss
Small signal gain
|S21|
@ 1850 MHz
Input return loss
|S11|
Output return loss
|S22|
Reverse isolation
|S12|
@ 1850 MHz
29
dB
3rd Order Input Intercept Point
IIP3
@ 1850 MHz,
Δf = 1 MHz,
PIN = –20 dBm/tone
+12.5
+15.5
dBm
3rd Order Output Intercept Point
OIP3
@ 1850 MHz,
Δf = 1 MHz,
PIN = –20 dBm/tone
+33
+36
dBm
1 dB Input Compression Point
IP1dB
@ 1850 MHz
–1
+1
dBm
1 dB Output Compression Point
OP1dB
@ 1850 MHz
+18.5
+20.5
dBm
5
V
70
mA
500
μA
19.0
20.5
dB
@ 1850 MHz
12
dB
@ 1850 MHz
16
dB
DC Specifications
Supply voltage
VDD
Quiescent supply current
IDQ
Bias current
IBIAS
Set with external resistor
+27
+23
+19
+15
+11
+7
+3
–1
–5
–9
–13
–17
–21
–25
–29
1.6
0.50
0.45
0.40
0.35
Gain
S11
S22
NF
0.30
0.25
0.20
0.15
0.10
1.7
1.8
1.9
2.0
2.1
Noise Figure (dB)
Return Losses &
Small Signal Gain (dB)
Note 1: Performance is guaranteed only under the conditions listed in this table.
0.05
0
2.2
Frequency (GHz)
Figure 17. Evaluation Board NF, Gain, and Return Losses for 1.6 to 2.2 GHz Tuning
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
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DATA SHEET • SKY67151-396LF: ULTRA LOW-NOISE AMPLIFIER
Table 7. SKY67151-396LF Electrical Specifications: 3400 to 3800 MHz Optimized Tuning (Note 1)
(VDD = 5 V, TA = +25 C, PIN = –20 dBm, Characteristic Impedance [ZO] = 50 Ω, Unless Otherwise Noted)
Parameter
Symbol
Test Condition
Min
Typical
Max
Units
0.70
0.90
dB
RF Specifications
Noise Figure
NF
@ 3600 MHz, includes
Evaluation Board loss
Small signal gain
|S21|
@ 3600 MHz
Input return loss
|S11|
Output return loss
|S22|
Reverse isolation
3rd Order Input Intercept Point
rd
3 Order Output Intercept Point
16.5
dB
@ 3600 MHz
10
dB
@ 3600 MHz
16
dB
|S12|
@ 3600 MHz
28
dB
IIP3
@ 3600 MHz,
Δf = 1 MHz,
PIN = –20 dBm/tone
+16.5
+19.5
dBm
@ 3600 MHz,
Δf = 1 MHz,
PIN = –20 dBm/tone
+33
+36
dBm
OIP3
14.5
1 dB Input Compression Point
IP1dB
@ 3600 MHz
+0.5
+2.5
dBm
1 dB Output Compression Point
OP1dB
@ 3600 MHz
+16
+18
dBm
5
V
80
mA
500
μA
DC Specifications
Supply voltage
VDD
Quiescent supply current
IDQ
Bias current
IBIAS
Set with external resistor
+24
+20
+16
+12
0.90
0.85
0.80
0.75
+8
0.70
+4
0
–4
–8
–12
–16
–20
3.3
Gain
S11
S22
NF
0.65
0.60
0.55
0.50
3.4
3.5
3.6
3.7
3.8
3.9
Noise Figure (dB)
Return Losses &
Small Signal Gain (dB)
Note 1: Performance is guaranteed only under the conditions listed in this Table.
0.45
0.40
4.0
Frequency (GHz)
Figure 18. Evaluation Board NF, Gain, and Return Losses for 3.3 to 4.0 GHz Tuning
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
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DATA SHEET • SKY67151-396LF: ULTRA LOW-NOISE AMPLIFIER
Table 8. Noise Parameters vs Frequency (@ +25 °C, 5 V, 70 mA) (1 of 3)
Frequency
(MHz)
FMIN
(dB)
Gamma opt
(Mag)
Gamma opt
(Phase)
Noise Resistance
(RN)
(Ω)
Associated Gain
(dB)
Maximum Gain
(GMAX)
(dB)
400
0.33
0.40
7.69
0.06
29.58
31.69
450
0.31
0.37
13.49
0.06
29.19
31.12
500
0.30
0.35
19.08
0.05
28.81
30.58
550
0.29
0.33
24.47
0.05
28.44
30.05
600
0.28
0.31
29.66
0.05
28.07
29.55
650
0.27
0.29
34.66
0.05
27.72
29.06
700
0.26
0.27
39.48
0.05
27.38
28.60
750
0.25
0.26
44.13
0.04
27.04
28.16
800
0.25
0.25
48.60
0.04
26.72
27.73
850
0.24
0.23
52.92
0.04
26.40
27.32
900
0.24
0.22
57.08
0.04
26.09
26.93
950
0.23
0.21
61.09
0.04
25.79
26.55
1000
0.23
0.20
64.96
0.04
25.50
26.19
1050
0.23
0.20
68.69
0.04
25.22
25.84
1100
0.23
0.19
72.29
0.03
24.94
25.51
1150
0.23
0.19
75.77
0.03
24.67
25.19
1200
0.23
0.18
79.12
0.03
24.41
24.89
1250
0.23
0.18
82.37
0.03
24.16
24.60
1300
0.24
0.18
85.51
0.03
23.91
24.32
1350
0.24
0.17
88.54
0.03
23.67
24.05
1400
0.24
0.17
91.48
0.03
23.43
23.79
1450
0.25
0.17
94.33
0.03
23.21
23.55
1500
0.25
0.17
97.09
0.03
22.98
23.31
1550
0.25
0.17
99.76
0.03
22.77
23.08
1600
0.26
0.18
102.36
0.03
22.56
22.87
1650
0.27
0.18
104.89
0.03
22.35
22.66
1700
0.27
0.18
107.35
0.03
22.15
22.46
1750
0.28
0.19
109.74
0.03
21.96
22.27
1800
0.28
0.19
112.08
0.03
21.77
22.08
1850
0.29
0.19
114.36
0.03
21.59
21.90
1900
0.30
0.20
116.58
0.03
21.41
21.73
1950
0.31
0.20
118.76
0.03
21.23
21.57
2000
0.31
0.21
120.89
0.03
21.06
21.41
2050
0.32
0.22
122.99
0.03
20.90
21.26
2100
0.33
0.22
125.04
0.03
20.74
21.11
2150
0.34
0.23
127.06
0.03
20.58
20.97
2200
0.35
0.24
129.05
0.03
20.42
20.83
2250
0.36
0.24
131.00
0.03
20.27
20.69
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
202390F • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • April 7, 2014
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DATA SHEET • SKY67151-396LF: ULTRA LOW-NOISE AMPLIFIER
Table 8. Noise Parameters vs Frequency (@ +25 °C, 5 V, 70 mA) (2 of 3)
Frequency
(MHz)
FMIN
(dB)
Gamma opt
(Mag)
Gamma opt
(Phase)
Noise Resistance
(RN)
(Ω)
Associated Gain
(dB)
Maximum Gain
(GMAX)
(dB)
2300
0.37
0.25
132.94
0.03
20.13
20.56
2350
0.37
0.26
134.85
0.03
19.99
20.44
2400
0.38
0.26
136.74
0.03
19.85
20.31
2450
0.39
0.27
138.61
0.03
19.71
20.19
2500
0.40
0.28
140.46
0.03
19.58
20.07
2550
0.41
0.29
142.31
0.03
19.45
19.96
2600
0.42
0.29
144.14
0.03
19.32
19.85
2650
0.43
0.30
145.96
0.03
19.19
19.74
2700
0.44
0.31
147.77
0.03
19.07
19.63
2750
0.45
0.32
149.57
0.03
18.95
19.52
2800
0.45
0.32
151.37
0.03
18.84
19.42
2850
0.46
0.33
153.17
0.03
18.72
19.32
2900
0.47
0.34
154.97
0.03
18.61
19.21
2950
0.48
0.34
156.76
0.03
18.50
19.11
3000
0.49
0.35
158.55
0.03
18.39
19.02
3050
0.50
0.36
160.35
0.03
18.29
18.92
3100
0.51
0.36
162.14
0.03
18.18
18.82
3150
0.51
0.37
163.94
0.04
18.08
18.72
3200
0.52
0.38
165.74
0.04
17.98
18.63
3250
0.53
0.38
167.54
0.04
17.89
18.53
3300
0.54
0.39
169.35
0.04
17.79
18.44
3350
0.55
0.39
171.16
0.04
17.69
18.34
3400
0.55
0.40
172.97
0.04
17.60
18.25
3450
0.56
0.41
174.78
0.04
17.51
18.15
3500
0.57
0.41
176.59
0.04
17.42
18.06
3550
0.58
0.42
178.41
0.04
17.33
17.97
3600
0.58
0.42
–179.77
0.04
17.24
17.87
3650
0.59
0.43
–177.96
0.04
17.16
17.78
3700
0.60
0.43
–176.14
0.04
17.07
17.69
3750
0.60
0.43
–174.33
0.04
16.99
17.60
3800
0.61
0.44
–172.52
0.04
16.91
17.51
3850
0.62
0.44
–170.71
0.04
16.83
17.42
3900
0.62
0.45
–168.91
0.04
16.75
17.33
3950
0.63
0.45
–167.11
0.04
16.67
17.25
4000
0.64
0.45
–165.33
0.04
16.59
17.16
4050
0.64
0.46
–163.55
0.04
16.52
17.07
4100
0.65
0.46
–161.79
0.04
16.44
16.99
4150
0.66
0.46
–160.05
0.04
16.37
16.91
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DATA SHEET • SKY67151-396LF: ULTRA LOW-NOISE AMPLIFIER
Table 8. Noise Parameters vs Frequency (@ +25 °C, 5 V, 70 mA) (3 of 3)
Frequency
(MHz)
FMIN
(dB)
Gamma opt
(Mag)
Gamma opt
(Phase)
Noise Resistance
(RN)
(Ω)
Associated Gain
(dB)
Maximum Gain
(GMAX)
(dB)
4200
0.66
0.46
–158.32
0.04
16.30
16.83
4250
0.67
0.47
–156.61
0.04
16.23
16.75
4300
0.68
0.47
–154.92
0.04
16.15
16.67
4350
0.68
0.47
–153.26
0.04
16.09
16.60
4400
0.69
0.47
–151.62
0.04
16.02
16.52
4450
0.70
0.47
–150.02
0.04
15.95
16.45
4500
0.70
0.48
–148.45
0.04
15.89
16.39
4550
0.71
0.48
–146.91
0.04
15.82
16.32
4600
0.72
0.48
–145.42
0.04
15.76
16.26
4650
0.72
0.48
–143.96
0.04
15.70
16.20
4700
0.73
0.48
–142.56
0.04
15.64
16.15
4750
0.74
0.49
–141.21
0.04
15.58
16.10
4800
0.74
0.49
–139.91
0.05
15.52
16.06
4850
0.75
0.49
–138.66
0.05
15.46
16.02
4900
0.76
0.49
–137.48
0.05
15.41
15.98
4950
0.77
0.49
–136.37
0.05
15.35
15.95
5000
0.78
0.50
–135.33
0.05
15.30
15.93
5050
0.79
0.50
–134.36
0.05
15.25
15.91
5100
0.80
0.50
–133.48
0.05
15.20
15.90
5150
0.81
0.51
–132.68
0.06
15.15
15.90
5200
0.82
0.51
–131.97
0.06
15.11
15.90
5250
0.83
0.51
–131.35
0.06
15.06
15.92
5300
0.84
0.52
–130.83
0.06
15.02
15.94
5350
0.85
0.52
–130.42
0.06
14.98
15.97
5400
0.86
0.53
–130.12
0.07
14.94
16.00
5450
0.88
0.53
–129.94
0.07
14.91
16.05
5500
0.89
0.54
–129.88
0.07
14.87
16.11
5550
0.90
0.54
–129.95
0.07
14.84
16.18
5600
0.92
0.55
–130.15
0.08
14.81
16.25
5650
0.93
0.56
–130.49
0.08
14.79
16.35
5700
0.95
0.56
–130.97
0.08
14.76
16.45
5750
0.97
0.57
–131.61
0.09
14.74
16.56
5800
0.99
0.58
–132.41
0.09
14.72
16.69
5850
1.01
0.59
–133.37
0.10
14.71
16.83
5900
1.03
0.60
–134.51
0.10
14.70
16.99
5950
1.05
0.61
–135.82
0.11
14.69
17.16
6000
1.07
0.62
–137.33
0.11
14.68
17.35
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DATA SHEET • SKY67151-396LF: ULTRA LOW-NOISE AMPLIFIER
Swept F1 Load Gamma Pull
Freq = 0.8000 GHz
ΓSource: 0.2895 <41.39
Load
Gt
max = 27.19 dB
at 0.0662<–167.01
5 contours, 1.00 dB step
(23.00 to 27.00 dB)
Ip3
max = 39.78 dBm
at 0.4189< 92.49
5 contours, 0.50 dBm step
(37.50 to 39.50 dBm)
Specs: OFF
Figure 19. OIP3 Load Pull @ 800 MHz, 5 V, 70 mA (Input Load = Min NF, –20 dBm/tone, 5 MHz Spacing)
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DATA SHEET • SKY67151-396LF: ULTRA LOW-NOISE AMPLIFIER
Swept F1 Load Gamma Pull
Freq = 1.9000 GHz
ΓSource: 0.4452 <116.76
Load
Gt
max = 21.87 dB
at 0.2799<–122.61
5 contours, 1.00 dB step
(17.00 to 21.00 dB)
Ip3
max = 38.34 dBm
at 0.3369< 176.95
5 contours, 0.50 dBm step
(36.00 to 38.00 dBm)
Specs: OFF
Figure 20. OIP3 Load Pull @ 1900 MHz, 5 V, 70 mA (Input Load = Min NF, –20 dBm/tone, 5 MHz Spacing)
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DATA SHEET • SKY67151-396LF: ULTRA LOW-NOISE AMPLIFIER
Swept F1 Load Gamma Pull
Freq = 2.6000 GHz
ΓSource: 0.2658 <143.41
Load
Gt
max = 19.48 dB
at 0.3518< 70.99
5 contours, 1.00 dB step
(15.00 to 19.00 dB)
Ip3
max = 36.89 dBm
at 0.1195< 142.13
5 contours, 0.50 dBm step
(34.50 to 36.50 dBm)
Specs: OFF
Figure 21. OIP3 Load Pull @ 2600 MHz, 5 V, 70 mA (Input Load = Min NF, –20 dBm/tone, 5 MHz Spacing)
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DATA SHEET • SKY67151-396LF: ULTRA LOW-NOISE AMPLIFIER
Evaluation Board Description
Package and Handling Information
The SKY67151-396LF Evaluation Board is used to test the
performance of the SKY67151-396LF LNA. Four different boards
are available for different frequency operations: 700 to 1000 MHz,
1600 to 2200 MHz, 2300 to 2700 MHz, and 3400 to 3800 MHz.
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 22. The layer detail is provided in Figure 23. An Evaluation
Board schematic diagram is provided in Figure 24 (500 to
3800 MHz). Tables 9 through 12 provide the Bill of Materials
(BOM) list for the four different Evaluation Board tuning
frequencies.
Package Dimensions
The SKY67151-396LF 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 SKY67151-396LF is provided in
Figure 25. Typical case markings are shown in Figure 26.
Package dimensions for the 8-pin DFN are shown in Figure 27,
and tape and reel dimensions are provided in Figure 28.
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DATA SHEET • SKY67151-396LF: ULTRA LOW-NOISE AMPLIFIER
S3293
Figure 22. SKY67151-396LF 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 23. Layer Detail Physical Characteristics
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DATA SHEET • SKY67151-396LF: ULTRA LOW-NOISE AMPLIFIER
VBIAS
VDD
+–
+–
VDD
GND
VBIAS
GND
GND
GND
6-Pin Header
M13
M12
M8
M7
M11
M6
1
×
M1
M3
8
N/C
N/C
2
RF Input
7
RFIN
M2
RF Output
6
VBIAS
N/C
N/C
N/C
4
×
M5
M10
M14
RFOUT/VDD
3
M4
× M9
5
M15
×
×
S3294
Figure 24. SKY67151-396LF Evaluation Board Schematic (700 to 3800 MHz)
Table 9. SKY67151-396LF Evaluation Board Bill of Materials (700 to 1000 MHz Tuning)
Component
Description
Value
2.2 nH
Size
0402
Manufacturer
M1
Inductor
M2
DNI
M3
Capacitor
20 pF
0402
Murata
GJM1555C1H200JB01
M4
Inductor
15 nH
0402
Coilcraft
0402HP-15NX_L
M5
Capacitor
68 pF
0402
Murata
GRM1555C1H680JZ01
M6
Capacitor
1000 pF
0402
Murata
GRM155R71H102KA01
M7
Resistor
9.1 kΩ
0402
Kamaya
RMC1/16S-912JTH
M8, M12
Capacitor
10000 pF
0402
Murata
GRM155R71H103KA88
M9
Inductor
8.2 nH
0402
Murata
LQG15HS8N2J02
M10
Resistor
330 Ω
0402
Kamaya
RMC1/16S-331JTH
M11, M14
Capacitor
100 pF
0402
Murata
GRM1555C1H101JZ01
M13
Resistor
0Ω
0402
Kamaya
RMC1/16SJPTH
M15
Capacitor
1.8 pF
0402
Murata
GJM1555C1H1R8CB01
–
Coilcraft
Part Number
–
0402HP-2N2XJL
–
–
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DATA SHEET • SKY67151-396LF: ULTRA LOW-NOISE AMPLIFIER
Table 10. SKY67151-396LF Evaluation Board Bill of Materials (1600 to 2200 MHz Tuning)
Component
Description
Value
20 pF
Size
0402
Manufacturer
Murata
Part Number
M1
Capacitor
GJM1555C1H200JB01
M2
Capacitor
1 pF
0402
Murata
GJM1555C1H1R0CB01
M3
Inductor
2 nH
0402
Coilcraft
0402HP-2N0XJL
M4
Inductor
10 nH
0402
Coilcraft
0402HP-10NX_L
M5
Capacitor
8.2 pF
0402
Murata
GJM1555C1H8R2DB01
M6, M12
Capacitor
1000 pF
0402
Murata
GRM155R71H102KA01
M7
Resistor
10 kΩ
0402
Kamaya
RMC1/16S-103JTH
M8
Capacitor
10000 pF
0402
Murata
GRM155R71H103KA88
M9
Inductor
3.6 nH
0402
Murata
LQG15HS3N6S02
M10
Resistor
1 kΩ
0402
Kamaya
RMC1/16S-102JTH
M11
Capacitor
22 pF
0402
Murata
GRM1555C1H220JZ01
M13
Resistor
0Ω
0402
Kamaya
RMC1/16SJPTH
M14
Capacitor
3.6 pF
0402
Murata
GJM1555C1H3R6CB01
M15
Resistor
2 kΩ
0402
Kamaya
RMC1/16S-202JTH
Table 11. SKY67151-396LF Evaluation Board Bill of Materials (2300 to 2700 MHz Tuning)
Component
Description
Value
Size
Manufacturer
Part Number
M1
Capacitor
20 pF
0402
Murata
GJM1555C1H200JB01
M2
Capacitor
1.2 pF
0402
Murata
GJM1555C1H1R2CB01
M3
Inductor
1 nH
0402
Coilcraft
0402HP-1N0XJL
M4
Inductor
12 nH
0402
Coilcraft
0402HP-12NX_L
M5
Capacitor
56 pF
0402
Murata
GJM1555C1H560JZ01
M6, M12
Capacitor
1000 pF
0402
Murata
GRM155R71H102KA01
M7
Resistor
10 kΩ
0402
Kamaya
RMC1/16S-103JTH
M8
Capacitor
10000 pF
0402
Murata
GRM155R71H103KA88
M9
Inductor
2.7 nH
0402
Murata
LQG15HS2N7S02
M10
Resistor
1 kΩ
0402
Kamaya
RMC1/16S-102JTH
M11
Capacitor
22 pF
0402
Murata
GRM1555C1H220JZ01
M13
Resistor
0Ω
0402
Kamaya
RMC1/16SJPTH
M14
Capacitor
3.9 pF
0402
Murata
GJM1555C1H3R9CZ01
M15
Resistor
2 kΩ
0402
Kamaya
RMC1/16S-202JTH
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DATA SHEET • SKY67151-396LF: ULTRA LOW-NOISE AMPLIFIER
Table 12. SKY67151-396LF Evaluation Board Bill of Materials (3400 to 3800 MHz Tuning)
Component
Description
Value
Size
Manufacturer
Part Number
M1
Capacitor
20 pF
0402
Murata
GJM1555C1H200JB01
M2
Capacitor
1 pF
0402
Murata
GJM1555C1H1R0CB01
M3
Capacitor
10 pF
0402
Murata
GJM1555C1H100JB01
M4
Inductor
9 nH
M5
DNI
M6, M14
Capacitor
M7
Resistor
9.1 kΩ
0402
Kamaya
RMC1/16SK910FTH
M8
Capacitor
10000 pF
0402
Murata
GRM155R71H103KA88
M9
DNI
0402
–
100 pF
Coilcraft
–
0402
–
0402HP-9N0XJL
–
Murata
–
–
GRM1555C1H101JZ01
–
–
M10
Inductor
1 nH
0402
Murata
LQG15HS1N0S02
M11
Capacitor
10 pF
0402
Murata
GJM1555C1H100JB01
M12
Capacitor
1000 pF
0402
Murata
GRM155R71H102KA01
M13
Resistor
0Ω
0402
Kamaya
RMC1/16SJPTH
M15
Capacitor
0.6 pF
0402
Murata
GJM1555C1HR60BB01
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DATA SHEET • SKY67151-396LF: ULTRA 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 25. SKY67151-396LF PCB Layout Footprint
(Top View)
Pin 1
Indicator
Skyworks P/N
Figure 26. Typical Case Markings
(Top View)
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DATA SHEET • SKY67151-396LF: ULTRA 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.
S1945
Figure 27. SKY67151-396LF 8-Pin DFN Package Dimensions
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DATA SHEET • SKY67151-396LF: ULTRA 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
Figure 28. SKY67151-396LF Tape and Reel Dimensions
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April 7, 2014 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 202390F
S1601
DATA SHEET • SKY67151-396LF: ULTRA LOW-NOISE AMPLIFIER
Ordering Information
Model Name
SKY67151-396LF LNA
Manufacturing Part Number
SKY67151-396LF
Evaluation Board Part Number
SKY67151-396LF-EVB (700-1000 MHz)
SKY67151-396LF-EVB (1600-2200 MHz)
SKY67151-396LF-EVB (2300-2700 MHz)
SKY67151-396LF-EVB (3400-3800 MHz)
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Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
202390F • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • April 7, 2014
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