5秒后页面跳转
MAX2620EUA PDF预览

MAX2620EUA

更新时间: 2024-02-20 21:24:32
品牌 Logo 应用领域
美信 - MAXIM 振荡器电信集成电路光电二极管
页数 文件大小 规格书
12页 107K
描述
10MHz to 1050MHz Integrated RF Oscillator with Buffered Outputs

MAX2620EUA 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Active零件包装代码:SOIC
包装说明:TSSOP,针数:8
Reach Compliance Code:unknown风险等级:5.9
JESD-30 代码:S-PDSO-G8JESD-609代码:e0
长度:3 mm湿度敏感等级:1
功能数量:1端子数量:8
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装形状:SQUARE封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):240认证状态:COMMERCIAL
座面最大高度:1.1 mm标称供电电压:3 V
表面贴装:YES技术:BIPOLAR
电信集成电路类型:RF AND BASEBAND CIRCUIT温度等级:INDUSTRIAL
端子面层:TIN LEAD端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:20宽度:3 mm

MAX2620EUA 数据手册

 浏览型号MAX2620EUA的Datasheet PDF文件第6页浏览型号MAX2620EUA的Datasheet PDF文件第7页浏览型号MAX2620EUA的Datasheet PDF文件第8页浏览型号MAX2620EUA的Datasheet PDF文件第9页浏览型号MAX2620EUA的Datasheet PDF文件第11页浏览型号MAX2620EUA的Datasheet PDF文件第12页 
1 0 MHz t o 1 0 5 0 MHz In t e g ra t e d  
RF Os c illa t o r w it h Bu ffe re d Ou t p u t s  
TEST PORT  
MEASUREMENT  
(FIGURE 1)  
MAX2620  
C5  
C
2.4pF  
03  
C3  
R
n
C17  
C
STRAY  
C6  
L1  
R
p
6
C
2.4pF  
04  
C
D1  
C4  
PCB  
PARASITICS  
VARACTOR+  
COUPLING  
INDUCTOR  
OR  
CERAMIC  
RESONATOR  
MAX2620 PACKAGE MODEL  
RESONANT TANK MODEL  
Figure 5. Electrical Model of MAX2620 Circuit  
(see Typical Operating Circuit) as small a value as pos-  
sible while still maintaining desired frequency and tun-  
ing range to maximize loaded Q.  
__________________P in Co n fig u ra t io n  
There are many good references on the topic of oscilla-  
tor design. An excellent reference is “The Oscillator  
a s a Re fle c tion Amp lifie r, a n Intuitive Ap p roa c h to  
Os c illa tor De s ig n,” b y J ohn W. Boyle s , Mic rowa ve  
Journal, June 1986, pp. 83–98.  
TOP VIEW  
1
2
3
4
8
7
6
5
VCC1  
TANK  
FDBK  
SHDN  
OUT  
VCC2  
GND  
MAX2620  
Ou t p u t Ma t c h in g Co n fig u ra t io n  
Both of the MAX2620s outputs (OUT and OUT) are  
open collectors. They need to be pulled up to the sup-  
ply by external components. An easy approach to this  
pull-up is a resistor. A 50resistor value would inher-  
ently match the output to a 50system. The Typical  
Op e ra ting Circ uit s hows OUT c onfig ure d this wa y.  
Alternatively, a choke pull-up (Figure 1), yields greater  
output power (approximately -8dBm at 900MHz).  
OUT  
µMAX  
for maximum power transfer. Using this data and stan-  
dard matching-network synthesis techniques, a match-  
ing network can be constructed that will optimize power  
output into most load impedances. The value of the  
inductor used for pull-up should be used in the synthe-  
sis of the matching network.  
When maximum power is required, use an inductor as  
the supply pull-up, and match the inductors output  
impedance to the desired system impedance. Table 1  
in the Typical Operating Characteristics shows recom-  
mended load impedance presented to OUT and OUT  
10 ______________________________________________________________________________________  

与MAX2620EUA相关器件

型号 品牌 描述 获取价格 数据表
MAX2620EUA+ MAXIM RF and Baseband Circuit, Bipolar, PDSO8, MICRO, MAX-8

获取价格

MAX2620EUA+T MAXIM RF and Baseband Circuit, Bipolar, PDSO8, MICRO, MAX-8

获取价格

MAX2620EUA-T MAXIM RF and Baseband Circuit, Bipolar, PDSO8, MICRO, MAX-8

获取价格

MAX2620EVKIT MAXIM Evaluation Kit for the MAX2620

获取价格

MAX2622 MAXIM Pin Programmable Universal and Bandpass Filters

获取价格

MAX2622 ADI 单片压控振荡器

获取价格

MAX2622EUA MAXIM Monolithic Voltage-Controlled Oscillators

获取价格

MAX2622EUA+ MAXIM Voltage Controlled Oscillator, 855MHz Min, 881MHz Max,

获取价格

MAX2622EUA+T MAXIM 暂无描述

获取价格

MAX2622EUA-T MAXIM 暂无描述

获取价格

MAX2622EVKIT MAXIM 2.7V to 5.5V Single-Supply Operation

获取价格

MAX2623 MAXIM Monolithic Voltage-Controlled Oscillators

获取价格

MAX2623 ADI 单片压控振荡器

获取价格

MAX2623EUA MAXIM Monolithic Voltage-Controlled Oscillators

获取价格

MAX2623EUA+ MAXIM Voltage Controlled Oscillator, 855MHz Min, 950MHz Max,

获取价格

MAX2623EUA+T MAXIM Voltage Controlled Oscillator, 855MHz Min, 950MHz Max,

获取价格

MAX2623EUA+W MAXIM 暂无描述

获取价格

MAX2623EVKIT MAXIM 2.7V to 5.5V Single-Supply Operation

获取价格

MAX2624 MAXIM Monolithic Voltage-Controlled Oscillators

获取价格

MAX2624 ADI 单片压控振荡器

获取价格