SKY65066-360LF-EVB Skyworks Solutions Inc, SKY65066-360LF-EVB Datasheet

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SKY65066-360LF-EVB

Manufacturer Part Number
SKY65066-360LF-EVB
Description
BOARD EVAL FOR SKY65066-360
Manufacturer
Skyworks Solutions Inc
Type
Low Noise Amplifierr
Datasheet

Specifications of SKY65066-360LF-EVB

Frequency
2.3GHz ~ 2.7GHz
For Use With/related Products
SKY65066-360
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
863-1302
DATA SHEET
SKY65066-360LF: 2.3-2.7 GHz Low Noise Amplifier
Applications
Features
Wireless infrastructure: WLAN, Bluetooth, WiMAX, LTE, and
WCDMA
Ultra-low noise applications
Ultra-low Noise Figure = 0.70 dB @ 2.5 GHz
Excellent input and output return loss
Adjustable gain = 16.5 to 20.5 dB @ 2.5 GHz
High output OIP3 = +35.5 dBm @ 75 mA
OP1dB = +18 dBm @ 2.5 GHz
Single, positive DC supply voltage
Adjustable supply current, 30 to 100 mA
Integrated on-die source inductors and interstage matching
network
Small, QFN (8-pin, 2 x 2 mm) package (MSL1, 260 C per
JEDEC J-STD-020)
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
201090E • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • November 12, 2009
Description
The SKY65066-360LF is a high performance, two-stage ultra-Low
Noise Amplifier (LNA). The device is fabricated from Skyworks
advanced pHEMT process and is provided in a 2 x 2 mm, 8-pin
Quad Flat No-Lead (QFN) package.
The device features excellent input and output return loss, and an
integrated interstage matching network. The amplifier’s ultra-low
Noise Figure (NF), high gain, and excellent 3
point (IP3) allow it to be used in various receiver and transmitter
applications.
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.
BIAS1
VDD1
RFIN
N/C
Figure 2. SKY65066-360LF Pinout – 8-Pin QFN
Figure 1. SKY65066-360LF Block Diagram
1
2
3
4
(Top View)
Match
Stage
Inter-
8
7
6
5
rd
Order Intercept
BIAS2
RFOUT/VDD2
N/C
FEEDBACK
1

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SKY65066-360LF-EVB Summary of contents

Page 1

... Stage Match Figure 1. SKY65066-360LF Block Diagram Description The SKY65066-360LF is a high performance, two-stage ultra-Low Noise Amplifier (LNA). The device is fabricated from Skyworks advanced pHEMT process and is provided mm, 8-pin Quad Flat No-Lead (QFN) package. The device features excellent input and output return loss, and an integrated interstage matching network. The amplifier’ ...

Page 2

... VDD1 1 stage DC power supply Functional Description The SKY65066-360LF is a two stage LNA with an integrated interstage matching network and source inductors. The device has a tested low NF of 0.7 dB and gain of 16.5 dB. The device allows designers to adjust current and gain without degrading the NF ...

Page 3

... Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • November 12, 2009 Electrical and Mechanical Specifications The absolute maximum ratings of the SKY65066-360LF are provided in Table 2. The recommended operating conditions are specified in Table 3 and electrical specifications are provided in Table 4 ...

Page 4

... DATA SHEET • SKY65066-360LF LOW NOISE AMPLIFIER Table 4. SKY65066-360LF Electrical Specifications (Note +25 C, Characteristic Impedance [Z OP 2.7 GHz Matching Network, Unless Otherwise Noted) Parameter Noise Figure (Note 2) Gain Input return loss Output return loss Reverse isolation rd 3 Order Output Intercept Point ...

Page 5

... MHz + 2500 MHz + 2700 MHz – + +10 –16 Figure 10. OIP3 vs Input Power Over Temperature and Frequency DATA SHEET • SKY65066-360LF LOW NOISE AMPLIFIER 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 Frequency (GHz –20 dBm) IN 2.40 2.45 2.50 2.55 2.60 Frequency (GHz) Figure 8 ...

Page 6

... Figure 12. Small Signal Gain vs Frequency for Multiple Feedback Package Dimensions The PCB layout footprint for the SKY65066-360LF is shown in Figure 15. Typical case markings are shown in Figure 16. Package dimensions for the 8-pin QFN are shown in Figure 17, and tape and reel dimensions are provided in Figure 18. ...

Page 7

... PRELIMINARY DATA SHEET • SKY65066-360LF LOW NOISE AMPLIFIER Figure 13. SKY65066-360LF Evaluation Board Assembly Diagram Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 7 November 12, 2009 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201090E ...

Page 8

... C17 C12 Note: Some component labels may be different than the corresponding component symbol shown here. Component values, however, as noted in Table 5, are accurate as of the date of this Data Sheet. Table 5. SKY65066-360LF (QFN Package) Evaluation Board Bill of Materials ( Component 7.5 nH C3, C8, C10, C12, C14, C19 ...

Page 9

... Table 5. SKY65066-360LF (QFN Package) Evaluation Board Bill of Materials ( Component 22 Ω R1 6.8 Ω DNP 91 Ω Ω R5 Pin 1 0.50 Pitch All dimensions are in millimeters Indicator Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 201090E • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • November 12, 2009 ...

Page 10

... C L -A- Detail B 4.00 ± 0.10 4.00 ± 0. 2.60 ± 0.10 (Ao) R0.30 Max A Figure 18. SKY65066-360LF Tape and Reel Dimensions 0.90 +0.10/–0.15 0.45 +0.05/–0.07 Exposed Pad Detail A -B- 1.70 +0.10/–0.15 Detail B 0.85 +0.05/–0.07 2 Places Detail C Bottom View R0.20 0.5 ...

Page 11

... Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 201090E • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • November 12, 2009 DATA SHEET • SKY65066-360LF LOW NOISE AMPLIFIER Manufacturing Part Number ...

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