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MAX1470EUI+T PDF预览

MAX1470EUI+T

更新时间: 2024-10-02 21:12:19
品牌 Logo 应用领域
美信 - MAXIM 电信光电二极管电信集成电路
页数 文件大小 规格书
12页 1301K
描述
Telecom Circuit, 1-Func, CMOS, PDSO28, 4.40 MM, TSSOP-28

MAX1470EUI+T 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SSOP
包装说明:TSSOP,针数:28
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.09
JESD-30 代码:R-PDSO-G28JESD-609代码:e3
长度:9.7 mm湿度敏感等级:1
功能数量:1端子数量:28
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:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):260认证状态:Not Qualified
座面最大高度:1.1 mm标称供电电压:3.3 V
表面贴装:YES技术:CMOS
电信集成电路类型:TELECOM CIRCUIT温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn)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:30宽度:4.4 mm
Base Number Matches:1

MAX1470EUI+T 数据手册

 浏览型号MAX1470EUI+T的Datasheet PDF文件第2页浏览型号MAX1470EUI+T的Datasheet PDF文件第3页浏览型号MAX1470EUI+T的Datasheet PDF文件第4页浏览型号MAX1470EUI+T的Datasheet PDF文件第5页浏览型号MAX1470EUI+T的Datasheet PDF文件第6页浏览型号MAX1470EUI+T的Datasheet PDF文件第7页 
MAX1470  
315MHz Low-Power, +3V Superheterodyne  
Receiver  
General Description  
Features  
Operates from a Single +3.0V to +3.6V Supply  
Built-In 53dB RF Image Rejection  
-115dBm Receive Sensitivity*  
The MAX1470 is a fully integrated low-power CMOS  
superheterodyne receiver for use with amplitude-shift-  
keyed (ASK) data in the 315MHz band. With few required  
external components, and a low-current power-down  
mode, it is ideal for cost- and power-sensitive applica-  
tions in the consumer markets. The chip consists of a  
315MHz low-noise amplifier (LNA), an image rejection  
mixer, a fully integrated 315MHz phase-lock-loop (PLL), a  
10.7MHz IF limiting amplifier stage with received-signal-  
strength indicator (RSSI) and an ASK demodulator, and  
analog baseband data-recovery circuitry.  
● 250μs Startup Time  
Low 5.5mA Operating Supply Current  
● 1.25μA Low-Current Power-Down Mode for Efficient  
Power Cycling  
250MHz to 500MHz Operating Band  
(Image Rejection Optimized at 315MHz)  
Integrated PLL with On-Board Voltage-Controlled  
Oscillator (VCO) and Loop Filter  
The MAX1470 is available in a 28-pin TSSOP package.  
Selectable IF Bandwidth Through External Filter  
Applications  
Remote Keyless Entry  
Garage Door Openers  
Remote Controls  
Wireless Sensors  
Wireless Computer Peripherals  
Security Systems  
Toys  
Complete Receive System from RF to Digital Data Out  
*See Note 2, AC Electrical Characteristics.  
Ordering Information  
PART  
TEMP RANGE  
PIN-PACKAGE  
MAX1470EUI  
-40°C to +85°C  
28 TSSOP  
Video Game Controllers  
Medical Systems  
Typical Application Circuit and Pin Configuration appear at  
end of data sheet.  
Functional Diagram  
LNAOUT  
6
MIXIN1  
8
MIXIN2  
9
MIXOUT IFIN1  
12 17  
IFIN2  
18  
IF  
LIMITING  
AMPS  
3
0°  
LNA  
LNAIN  
Q
I
MAX1470  
4
90°  
LNASRC  
RSSI  
DIVIDE  
BY 64  
14  
VCO  
DV  
DD  
DD  
DATA  
FILTER  
2,7  
R
R
DF2  
100k  
DF1  
100kΩ  
AV  
PHASE  
LOOP  
DETECTOR  
FILTER  
13  
DGND  
AGND  
DATA  
SLICER  
SHUTDOWN  
27  
CRYSTAL  
DRIVER  
PEAK  
DETECTOR  
5,10  
1
28  
XTAL2  
25  
20  
19  
DSP  
26  
PDOUT  
21  
OPP  
22  
DF  
XTAL1  
PWRDN DATAOUT  
DSN  
19-2135; Rev 1; 9/14  

MAX1470EUI+T 替代型号

型号 品牌 替代类型 描述 数据表
MAX1470EUI MAXIM

完全替代

315MHz Low-Power, +3V Superheterodyne Receiver
MAX1470EUI+ MAXIM

类似代替

Telecom Circuit, 1-Func, CMOS, PDSO28, 4.40 MM, TSSOP-28
MAX1470EUI-T MAXIM

功能相似

Telecom Circuit, 1-Func, CMOS, PDSO28, 4.40 MM, TSSOP-28

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