sky67014-396lf Skyworks Solutions, Inc., sky67014-396lf Datasheet

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sky67014-396lf

Manufacturer Part Number
sky67014-396lf
Description
Sky67014-396lf 1.5-3.0 Ghz Low-noise, Low-current Amplifier
Manufacturer
Skyworks Solutions, Inc.
Datasheet

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Part Number
Manufacturer
Quantity
Price
Part Number:
SKY67014-396LF
Manufacturer:
SKYWORKS/思佳讯
Quantity:
20 000
DATA SHEET
SKY67014-396LF: 1.5-3.0 GHz Low-Noise, Low-Current
Amplifier
Applications
• ISM band Bluetooth
• General purpose LNAs
Features
• Low NF: 0.9 dB @ 2.45 GHz
• Gain: 12 dB @ 2.45 GHz
• Adjustable supply current for higher IIP3
• Improved NF and linearity compared to SiGe LNAs
• Incorporates on-die stability structures
• Miniature DFN (8-pin, 2 x 2 mm) package (MSL1 @ 260 °C per
JEDEC J-STD-020)
Figure 2. SKY67014-396LF Pinout – 8-Pin DFN
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
201515B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • April 6, 2011
®
and WLAN receiver systems
(Top View)
Description
The SKY67014-396LF is a GaAs, pHEMT Low-Noise Amplifier
(LNA) with an integrated active bias. The advanced GaAs pHEMT
enhancement mode process provides excellent return loss, low
noise, and high linearity.
The device offers the ability to externally adjust the supply current.
The supply voltage is applied to the RF-OUT/VDD pin through an
RF choke inductor. The VBIAS pin should be connected to the
RF_OUT/VDD pin through an external resistor to control the supply
current. Both RF_OUT/VDD and RF_IN pins should be DC blocked
to ensure proper operation.
The SKY67014-396LF is manufactured in a compact, 2 x 2 mm,
8-pin Dual Flat No-Lead (DFN) package. 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 1. SKY67014-396LF Block Diagram
1

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sky67014-396lf Summary of contents

Page 1

... RF_OUT/VDD pin through an external resistor to control the supply current. Both RF_OUT/VDD and RF_IN pins should be DC blocked to ensure proper operation. The SKY67014-396LF is manufactured in a compact mm, 8-pin Dual Flat No-Lead (DFN) package. A functional block diagram is shown in Figure 1. The pin configuration and package are shown in Figure 2 ...

Page 2

... 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. The SKY67014-396LF is a Human Body Model (HBM) Class 1A ESD device. Electrical and Mechanical Specifications The absolute maximum ratings of the SKY67014-396LF are provided in Table 2 ...

Page 3

... Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 201515B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • April 6, 2011 DATA SHEET • SKY67014-396LF HIGH LINEARITY, ACTIVE BIAS LNA = +25 ° – ...

Page 4

... DATA SHEET • SKY67014-396LF HIGH LINEARITY, ACTIVE BIAS LNA Typical Performance Characteristics (V = 3.3 V, Quiescent Current = 5 mA GHz, Unless Otherwise Noted) Figure 3. Noise Figure vs Frequency and Temperature, Narrow Band (Includes EVB Insertion Losses) Figure 5. Small Signal Input Return Loss (| S11 |) vs Frequency and Temperature, Narrow Band Figure 7 ...

Page 5

... Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 201515B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • April 6, 2011 DATA SHEET • SKY67014-396LF HIGH LINEARITY, ACTIVE BIAS LNA Figure 10. Small Signal Reverse Isolation (| S12 |) vs Frequency and Temperature, Wide Band Figure 12. Stability Factor (μ ...

Page 6

... Bill of Materials (BOM) list for Evaluation Board components. Package Dimensions The PCB layout footprint for the SKY67014-396LF is provided in Figure 16. Typical case markings are shown in Figure 17. Package dimensions for the 8-pin DFN are shown in Figure 18, and tape and reel dimensions are provided in Figure 19. ...

Page 7

... Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 201515B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • April 6, 2011 DATA SHEET • SKY67014-396LF HIGH LINEARITY, ACTIVE BIAS LNA Figure 15. SKY67014-396LF Evaluation Board Schematic ...

Page 8

... DATA SHEET • SKY67014-396LF HIGH LINEARITY, ACTIVE BIAS LNA Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 8 April 6, 2011 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201515B Figure 16 ...

Page 9

... Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 201515B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • April 6, 2011 DATA SHEET • SKY67014-396LF HIGH LINEARITY, ACTIVE BIAS LNA 9 ...

Page 10

... DATA SHEET • SKY67014-396LF HIGH LINEARITY, ACTIVE BIAS LNA Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 10 April 6, 2011 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201515B ...

Page 11

... Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 201515B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • April 6, 2011 DATA SHEET • SKY67014-396LF HIGH LINEARITY, ACTIVE BIAS LNA Manufacturing Part Number ...

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