SKY67159-396LF Datasheet, PDF (1/18 Pages) Skyworks Solutions Inc. – 200 to 3800 MHz Broadband Low-Noise Amplifier

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
 Active antenna array and massive MIMO
 Land mobile radios and military communications
 Low-noise broadband gain block and driver amplifier
Features
 Excellent broadband flat gain performance
 Low noise figure
 High IP3 performance over voltage
 Single matching circuit for 200 to 3800 MHz
 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 Green^TM products are compliant with
all applicable legislation and are halogen-free.
For additional information, refer to Skyworks
Definition of Green^TM, document number
SQ04–0074.
RFIN
VBIAS
Active
Bias
RFOUT/VDD
ENABLE
S3502
Figure 1. SKY67159-396LF Block Diagram
Description
The SKY67159-396LF is an ultra-broadband low-noise amplifier
with superior gain flatness and exceptional linearity.
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 • [e-mail] • www.skyworksinc.com
203397B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • May 12, 2015
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