SKY65051-377LF Skyworks Solutions Inc, SKY65051-377LF Datasheet

IC AMP LO-NOISE 0.4-6GHZ 8-QFN

SKY65051-377LF

Manufacturer Part Number
SKY65051-377LF
Description
IC AMP LO-NOISE 0.4-6GHZ 8-QFN
Manufacturer
Skyworks Solutions Inc
Datasheet

Specifications of SKY65051-377LF

Current - Supply
20mA
Frequency
400MHz ~ 6GHz
Gain
16dB
Noise Figure
0.65dB
P1db
12dBm
Package / Case
8-QFN
Test Frequency
2.4GHz
Voltage - Supply
3V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Rf Type
-
Other names
863-1068-2
DATA SHEET
SKY65051-377LF: 0.45-6.0 GHz Low-Noise Transistor
Applications
 Wireless infrastructure: WLAN, WiMAX, broadband, cellular base
 Test instrumentation
 LNA for GPS receivers
 Satellite receivers
Features
 Externally matched for wideband operation
 Noise Figure = 0.45 dB @ 2.4 GHz of device only
 Noise Figure = 0.65 dB @ 2.4 GHz including matching network
 Gain = 15.5 dB @ 2.4 GHz
 OIP3 = +24 dBm @ 2.4 GHz
 P1dB = +12 dBm @ 2.4 GHz
 Adjustable supply current from 5 to 55 mA
 Small, QFN (4-pin, 2 x 2 mm) Pb-free package (MSL1, 260 C
stations
loss
per JEDEC J-STD-020)
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
201069D • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • October 6, 2010
Description
The SKY65051-377LF is a high performance, n-channel low-
noise transistor. The device is fabricated from Skyworks
advanced depletion mode pHEMT process and is provided in a
2 x 2 mm, 4-pin Quad Flat No-Lead (QFN) package.
The transistor’s low Noise Figure (NF), high gain, and excellent 3
Order Intercept Point (IP3) allow the device 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.
Figure 2. SKY65051-377LF Pinout – 4-Pin QFN
Figure 1. SKY65051-377LF Block Diagram
4
1
(Bottom View)
2
3
rd
1

Related parts for SKY65051-377LF

SKY65051-377LF Summary of contents

Page 1

... Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • October 6, 2010 Figure 1. SKY65051-377LF Block Diagram Description The SKY65051-377LF is a high performance, n-channel low- noise transistor. The device is fabricated from Skyworks advanced depletion mode pHEMT process and is provided mm, 4-pin Quad Flat No-Lead (QFN) package. The transistor’ ...

Page 2

... With an appropriate circuit, the SKY65051-377LF can be used for many applications from 450 MHz GHz. The QFN package makes the SKY65051-377LF an ideal low noise and low cost solution. Biasing To properly bias a depletion mode pHEMT, both the gate and drain of the device must be properly biased ...

Page 3

... Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • October 6, 2010 Electrical and Mechanical Specifications The absolute maximum ratings of the SKY65051-377LF are provided in Table 3. The recommended operating conditions are specified in Table 4 and electrical specifications are provided in Table 5 ...

Page 4

... DATA SHEET • SKY65051-377LF LOW NOISE TRANSISTOR Table 5. SKY65051-377LF Electrical Specifications (Note 1) = +25 C, Characteristic Impedance [ Otherwise Noted) Parameter Saturated drain current Pinchoff voltage Transconductance Gate leakage current Noise Figure Gain Input return loss Output return loss Reverse isolation rd 3 Order Output Intercept Point ...

Page 5

... Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 201069D • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • October 6, 2010 DATA SHEET • SKY65051-377LF LOW NOISE TRANSISTOR 0 –5 – ...

Page 6

... Otherwise, problems related to moisture absorption may occur when the part is subjected to high temperature during solder assembly. THE SKY65051-377LF is rated to Moisture Sensitivity Level 1 (MSL1) at 260 C. It can be used for lead or lead-free soldering. Care must be taken when attaching this product, whether it is done manually production solder reflow environment ...

Page 7

... Caution: Do not ground the exposed pad. Figure 12. SKY65051-377LF Evaluation Board Assembly Diagram C1 RF Input C2 L1 Figure 13. SKY65051-377LF Evaluation Board Schematic Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 201069D • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • October 6, 2010 ...

Page 8

... DATA SHEET • SKY65051-377LF LOW NOISE TRANSISTOR Table 6. SKY65051-377LF (QFN Package) Evaluation Board Bill of Materials Component 8 0.2 pF C4, C6, C7, C12, C13, C15 DNP C5 1000 1.8 pF C10 0.5 pF C11 3.3 nH C14 1000 pF 20 Ω C15 Ω Ω DNP 1.300 0.40 Caution: Do not ground the exposed pad. Skyworks Solutions, Inc. • ...

Page 9

... Detail B R 0.15 Scale: 100X 3 Places 4.00 ± 0.10 4.00 (see Note 2.30 (Ao) A DATA SHEET • SKY65051-377LF LOW NOISE TRANSISTOR 0.6+0.1/–0.15 (0.300) Detail B 1.2+0.1/–0.15 2X 0.65 (0.600) Detail A 4X 0.20 Min C 0.3 ± 0.05 0. ∅ ...

Page 10

... DATA SHEET • SKY65051-377LF LOW NOISE TRANSISTOR Ordering Information Model Name SKY65051-377LF Low Noise Transistor Copyright © 2009, 2010 Skyworks Solutions, Inc. All Rights Reserved. Information in this document is provided in connection with Skyworks Solutions, Inc. (“Skyworks”) products or services. These materials, including the information contained herein, are provided by Skyworks as a service to its customers and may be used for informational purposes only by the customer ...

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