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MAX3540ULM#DG42 PDF预览

MAX3540ULM#DG42

更新时间: 2024-11-26 20:01:23
品牌 Logo 应用领域
美信 - MAXIM 商用集成电路
页数 文件大小 规格书
19页 263K
描述
Consumer Circuit, PBGA48, 7 X 7 MM, ROHS COMPLIANT, FCLGA-48

MAX3540ULM#DG42 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete包装说明:HLGA,
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.84商用集成电路类型:CONSUMER CIRCUIT
JESD-30 代码:S-PBGA-B48长度:7 mm
功能数量:1端子数量:48
最高工作温度:85 °C最低工作温度:
封装主体材料:PLASTIC/EPOXY封装代码:HLGA
封装形状:SQUARE封装形式:GRID ARRAY, HEAT SINK/SLUG
峰值回流温度(摄氏度):NOT SPECIFIED座面最大高度:1.4 mm
最大供电电压 (Vsup):3.5 V最小供电电压 (Vsup):3.1 V
表面贴装:YES温度等级:OTHER
端子形式:BUTT端子节距:0.5 mm
端子位置:BOTTOM处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:7 mmBase Number Matches:1

MAX3540ULM#DG42 数据手册

 浏览型号MAX3540ULM#DG42的Datasheet PDF文件第2页浏览型号MAX3540ULM#DG42的Datasheet PDF文件第3页浏览型号MAX3540ULM#DG42的Datasheet PDF文件第4页浏览型号MAX3540ULM#DG42的Datasheet PDF文件第5页浏览型号MAX3540ULM#DG42的Datasheet PDF文件第6页浏览型号MAX3540ULM#DG42的Datasheet PDF文件第7页 
19-0848; Rev 2; 4/08  
Complete Single-Conversion Television Tuner  
MAX3540  
General Description  
Features  
The MAX3540 complete single-conversion television  
tuner is designed for use in analog/digital terrestrial appli-  
cations and digital set-top boxes. This television tuner  
draws only 760mW of power from a +3.3V supply voltage.  
Low Power Consumption: 760mW (typ) from a  
+3.3V Supply Voltage  
Integrated Tracking Filters  
ATSC A/74 Compliant  
The MAX3540 is designed to convert NTSC or ATSC sig-  
nals in the 54MHz to 860MHz band to a 44MHz interme-  
diate frequency (IF).  
40dB Adjacent Channel Protection Ratio (ACPR)  
4.4dB (typ) Low Noise Figure  
The MAX3540 includes a variable-gain low-noise ampli-  
fier (LNA), multiband tracking filters, a harmonic-rejec-  
tion mixer, a low-noise IF amplifier, an IF power detector,  
and a variable-gain IF amplifier. The MAX3540 also  
includes fully monolithic VCOs and tank circuits as well  
as a complete frequency synthesizer. This highly inte-  
grated design allows for low-power tuner-on-board  
applications without the cost and power-dissipation  
issues of dual-conversion tuner solutions.  
Small, 7mm x 7mm, fcLGA Leadless Package  
256-QAM-Compatible Phase-Noise Performance  
IF Overload Detector Controls RF Variable-Gain  
Amplifier  
2
2-Wire I C-Compatible Serial Control Interface  
The MAX3540 is specified for operation in the 0°C to  
+85°C temperature range and is available in a leadless  
48-pin flip-chip (fcLGA) package.  
Ordering Information  
PART  
TEMP RANGE  
PIN-PACKAGE  
Applications  
MAX3540ULM+  
0°C to +85°C  
48 LGA-EP*  
Televisions  
+Denotes a lead-free/RoHS-compliant package.  
Analog/Digital Terrestrial Receivers  
Digital Set-Top Boxes  
Cable Modems  
Pin Configuration  
VOIP Gateways  
48 47 46 45 44 43 42 41 40 39 38 37  
+
36  
35  
34  
33  
32  
31  
30  
IFOUT1-  
IFOUT1+  
IFOVLD  
1
2
SCL  
SDA  
÷R PD CP  
÷N  
3
V
CC  
SERIAL  
INTERFACE  
VCO  
DIVIDER  
V
4
CC  
UHF_IN  
VHF_IN  
RFGND2  
LEXT  
V
5
CC  
GND  
6
V
REF  
IFIN+  
7
+
-
29 IFIN-  
8
RFGND3  
RFAGC  
28  
27  
26  
V
9
CC  
MAX3540  
EP  
GND  
10  
11  
12  
V
CC  
IFAGC  
GND  
GND  
25 IFOUT2+  
13 14 15 16 17 18 19 20 21 22 23 24  
________________________________________________________________ Maxim Integrated Products  
1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,  
or visit Maxim’s website at www.maxim-ic.com.  

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