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SKY67023-396LFLNA PDF预览

SKY67023-396LFLNA

更新时间: 2024-02-21 21:06:41
品牌 Logo 应用领域
思佳讯 - SKYWORKS 射频微波
页数 文件大小 规格书
16页 2230K
描述
Wide Band Low Power Amplifier,

SKY67023-396LFLNA 技术参数

生命周期:ActiveReach Compliance Code:unknown
风险等级:5.68射频/微波设备类型:WIDE BAND LOW POWER
Base Number Matches:1

SKY67023-396LFLNA 数据手册

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DATA SHEET  
SKY67023-396LF: 2.0 to 3.0 GHz High-Linearity, Active-Bias  
Low-Noise Amplifier  
Applications  
CDMA, WCDMA, TD-SCDMA, WiMAX, LTE cellular infrastructure  
RF_OUT/VDD  
ENABLE  
RF_IN  
Ultra low-noise systems  
Balanced, single-ended low-noise amplifier designs  
Active  
Bias  
Features  
VBIAS  
Extended operating temperature range: –40 C to +100 C  
Low Noise Figure: 0.89 dB @ 2.6 GHz  
Excellent IIP3 performance: +22 dBm @ 2.6 GHz  
Gain: 17.3 dB @ 2.6 GHz  
S2241  
Figure 1. SKY67023-396LF Block Diagram  
Adjustable supply current  
Description  
Integrated enable circuitry  
The SKY67023-396LF is GaAs, pHEMT low-noise amplifier (LNA)  
with an active bias and high-linearity performance. The advanced  
GaAs pHEMT enhancement mode process provides good return  
loss, low noise, and high-linearity performance.  
Temperature and process-stable active bias  
Miniature DFN (8-pin, 2 x 2 mm) package  
(MSL1 @ 260 C per JEDEC J-STD-020)  
The internal active bias circuitry provides stable performance over  
temperature and process variation. The device offers the ability to  
externally adjust supply current and gain. Supply voltage is  
applied to the RFOUT/VDD pin through an RF choke inductor.  
Pin 3 (VBIAS) should be connected to RFOUT/VDD through an  
external resistor to control the supply current. The RFIN and  
RFOUT/VDD pins should be DC blocked to ensure proper  
operation.  
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 SKY67023-396LF operates in the frequency range of 2.2 to  
3.0 GHz. For lower frequency operation, the pin-compatible  
SKY67022-396LF or SKY67021-396LF should be used.  
The LNA 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.  
1
2
8
7
6
N/C  
RFIN  
VBIAS  
N/C  
N/C  
RFOUT/VDD  
ENABLE  
3
4
5
N/C  
S2240  
Figure 2. SKY67023-396LF Pinout  
(Top View)  
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com  
202678C • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • February 23, 2017  
1

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