DATA SHEET
SKY67150-396LF: 300 to 2200 MHz Ultra Low-Noise
Amplifier
Applications
LTE, GSM, WCDMA, HSDPA macro and micro base stations
UHF and L-band ultra low-noise receivers
RFOUT/VDD
ENABLE
RFIN
Cellular repeaters, DAS and RRH/RRUs
High temperature transceiver applications to +105 °C
Active
Bias
Features
VBIAS
Ultra-low Evaluation Board NF of 0.23 dB @ 849 MHz
High OIP3 performance: +39 dBm
202922-001
Adjustable supply current from 20 to 100 mA
Flexible bias voltage: 3 to 5 V
Figure 1. SKY67150-396LF Block Diagram
Temperature and process-stable active bias
Description
Miniature DFN (8-pin, 2 x 2 mm) package
(MSL1 @ 260 C per JEDEC J-STD-020)
The SKY67150-396LF is GaAs, pHEMT low-noise amplifier (LNA)
with an active bias, high linearity, superior gain, and industry-
leading noise figure (NF) performance. The device features
Skyworks advanced, pHEMT enhancement mode process in a
compact 2 x 2 mm, 8-pin Dual Flat No-Lead (DFN) package.
Skyworks GreenTM products are compliant with
all applicable legislation and are halogen-free.
For additional information, refer to Skyworks
Definition of GreenTM, document number
SQ04–0074.
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.
1
2
8
7
6
N/C
RFIN
VBIAS
N/C
N/C
The SKY67150-396LF operates in the frequency range of 300 to
2200 MHz using a common layout and band-specific tunes.
Operation with high gain and a low NF at frequencies as low as
100 MHz is possible with degraded input return loss.
RFOUT/VDD
ENABLE
3
4
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.
5
N/C
Y0004
Figure 2. SKY67150-396LF Pinout
(Top View)
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
202922I • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice May 3, 2017
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