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MAX2754EVKIT PDF预览

MAX2754EVKIT

更新时间: 2024-01-01 05:22:09
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美信 - MAXIM /
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2页 105K
描述
Evaluation Kit for the MAX2754

MAX2754EVKIT 技术参数

是否无铅:含铅是否Rohs认证:不符合
生命周期:ObsoleteReach Compliance Code:not_compliant
风险等级:5.22Is Samacsys:N
最大控制电压:2.4 V最小控制电压:0.4 V
JESD-609代码:e0调制灵敏度:124 MHz/V
安装特点:SURFACE MOUNT端子数量:8
偏移频率:4000 kHz最大工作频率:1250 MHz
最小工作频率:1145 MHz标称工作频率:1250 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:-5 dBm
封装主体材料:PLASTIC/EPOXY封装等效代码:TSSOP8,.19
相位噪声:-137 dBc/Hz物理尺寸:3.05mm x 3.05mm x 1.1mm
电源:3/5 V认证状态:Not Qualified
子类别:Other Oscillators最大压摆率:20 mA
标称供电电压:3 V表面贴装:YES
端子面层:Tin/Lead (Sn85Pb15)Base Number Matches:1

MAX2754EVKIT 数据手册

 浏览型号MAX2754EVKIT的Datasheet PDF文件第2页 
19--210X2;Rev0;7/014  
MAX2754 Evaluation Kit  
General Description  
Features  
Easy Evaluation of MAX2754  
The MAX2754 evaluation kit (EV kit) simplifies evalua-  
tion of the MAX2754 VCO. This kit enables testing of the  
device’s RF performance and requires no additional  
support circuitry. The signal output uses an SMA con-  
nector to facilitate the connection to RF test equipment.  
+2.7V to +5.5V Single-Supply Operation  
RF Output Matched to 50  
All Critical Peripheral Components Included  
Component List  
Ordering Information  
PART  
TEMP. RANGE  
IC PACKAGE  
DESIGNATION  
QTY  
DESCRIPTION  
MAX2754EVKIT  
-40 C to +85 C  
8 µMAX  
0.33µF 10ꢀ ceraꢁic  
capacitor (0603)  
C1  
1
Murata GRM36 334K016  
Test Equipment Required  
This section lists the recommended test equipment to  
verify operation of the MAX2754. It is intended as a  
guide only, and some substitutions are possible.  
1000pF 10ꢀ ceraꢁic  
capacitors (0402)  
Murata GRM36X7R102K050  
C2, C4  
C3, C5  
C6  
2
0
1
Not installed  
Three power supplies at +2.7V to +5.5V  
An ammeter (optional)  
330pF 10ꢀ ceraꢁic  
capacitor (0402)  
Murata GRM36X7R331K050  
An RF spectrum analyzer (HP 8561E, for example)  
that covers the operating frequency range of the  
MAX2754, as well as a few harmonics  
0.1µF 10ꢀ ceraꢁic  
capacitor (0603)  
Murata GRM39X7R104K016  
C7  
1
A 50 SMA cable  
Connections and Setup  
R1, R2  
R4  
2
1
1k  
0
5ꢀ resistors (0402)  
5ꢀ resistor (0402)  
This section provides a step-by-step guide to the func-  
tions and operation of these EV kits.  
SMA connectors (edge-ꢁount)  
EFJohnson 142-0701-801  
Digi-Key J502-ND  
1) Connect a DC supply set to +3V (through an amme-  
MOD, OUT  
2
4
1
ter, if desired) to the V  
EV kit.  
and GND terminals on the  
CC  
GND, SHDN, TUNE,  
Test points, 1-pin header  
Mouser 151-203 or equivalent  
2) Apply +3V to the SHDN control input.  
V
CC  
3) Turn on the DC supply. The supply current should  
read about 13.5mA.  
Juꢁper, SIP3, 3-pin header  
Digi-Key S9000-ND or  
equivalent  
JU1  
4) Connect the VCO output to a spectrum analyzer  
with a 50 coaxial cable (minimize length).  
5) Apply a variable DC voltage to the TUNE input  
(+0.4V to +2.4V).  
Component Suppliers  
SUPPLIER  
Murata Electronics  
Taiyo Yuden  
PHONE  
FAX  
6) Check f  
and f  
on the spectrum analyzer by  
MAX  
MIN  
varying the tuning voltage.  
800-831-9172  
408-573-4150  
814-238-0490  
408-573-4159  
7) Apply a variable DC voltage to the MOD input  
(+0.4V to +2.4V).  
Note: Please indicate that you are using the MAX2754 when  
contacting these component suppliers.  
8) Check modulation peak frequency deviation on the  
spectrum analyzer by varying the modulation volt-  
age.  
Quick Start  
The MAX2754 EV kit is fully assembled and factory test-  
ed. Follow the instructions in the Connections and  
Setup section for proper device evaluation.  
9) Check the output power level (-5dBm typ).  
________________________________________________________________ Maxim Integrated Products  
1
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at  
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.  

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