Datasheet > SKY73120-11

SKY73120-11

更新时间： 2024-02-14 06:46:32

品牌	Logo	应用领域
思佳讯 - SKYWORKS		振荡器
页数	文件大小	规格书
9页	117K
描述
Voltage Controlled Oscillator, 890MHz Min, 960MHz Max, ROHS COMPLIANT PACKAGE-28

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技术参数
数据手册

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SKY73120-11 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Obsolete	Reach Compliance Code：	compliant
风险等级：	8.57	其他特性：	TAPE AND REEL
最大控制电压：	2.8 V	最小控制电压：	0.2 V
JESD-609代码：	e4	调制灵敏度：	40 MHz/V
安装特点：	SURFACE MOUNT	偏移频率：	12.5 kHz
最大工作频率：	960 MHz	最小工作频率：	890 MHz
最高工作温度：	85 °C	最低工作温度：	-40 °C
振荡器类型：	VOLTAGE CONTROLLED OSCILLATOR	输出功率：
相位噪声：	-100 dBc/Hz	物理尺寸：	6.0mm x 6.0mm x 0.9mm
最大压摆率：	30 mA	最大供电电压：	3.6 V
最小供电电压：	3.1 V	标称供电电压：	3.3 V
表面贴装：	YES	端子面层：	Gold (Au) - with Nickel (Ni) barrier
Base Number Matches：	1

SKY73120-11 数据手册

DATA SHEET • SKY73120-11 VCO

RF_OUT

Band

Select

VTUNE

S1174

Figure 2. SKY73120-11 Functional Block Diagram

Table 1. SKY73120-11 Signal Descriptions

Pin #

Name

Description

Pin #

Name

Description

GND

VTUNE

GND

Ground

Tune voltage

Ground

BS0

BS1

Band select 0

Band select 1

No connection

Power supply

Ground

VDD

GND

Ground

RF_OUT

RF output

pin signals. This allows the total frequency range to be extended

by keeping the same Kv and phase noise performance. The

control logic for the BS1 and BS0 pins is shown in Table 2 and

illustrated in Figure 3.

Technical Description

The SKY73120-11 is a fully integrated VCO that includes

varactors, a band select module, oscillator, output buffer, and RF

balun. The output power from the RF balun is 0 dBm and the

output impedance is designed to be 50 Ω.

The band select pins BS0 and BS1 contain 10 kΩ pull-up

resistors.

The band select module can be used to change the center

operation frequency of the VCO by controlling the BS1 and BS0

Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com

December 4, 2008 • Skyworks Proprietary and Confidential Information • Products and Product Information are Subject to Change Without Notice • 200777D

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