5秒后页面跳转
ATR4251-TKQY19 PDF预览

ATR4251-TKQY19

更新时间: 2024-11-26 03:31:51
品牌 Logo 应用领域
爱特美尔 - ATMEL /
页数 文件大小 规格书
21页 413K
描述
Consumer IC

ATR4251-TKQY19 数据手册

 浏览型号ATR4251-TKQY19的Datasheet PDF文件第2页浏览型号ATR4251-TKQY19的Datasheet PDF文件第3页浏览型号ATR4251-TKQY19的Datasheet PDF文件第4页浏览型号ATR4251-TKQY19的Datasheet PDF文件第5页浏览型号ATR4251-TKQY19的Datasheet PDF文件第6页浏览型号ATR4251-TKQY19的Datasheet PDF文件第7页 
Features  
High Dynamic Range for AM and FM  
Integrated AGC for AM and FM  
High Intercept Point 3rd Order for FM  
FM Amplifier Adjustable to Various Cable Impedances  
High Intercept Point 2nd and 3rd Order for AM  
Low Noise Output Voltage  
Low Power Consumption  
Low Output Impedance AM  
Low-noise,  
High-dynamic-  
range AM/FM  
Antenna  
1. Description  
The ATR4251 is an integrated low-noise AM/FM antenna amplifier with integrated  
AGC in BiCMOS2S technology. The device is designed in particular for car applica-  
tions, and is suitable for windshield and roof antennas.  
Figure 1-1. Block Diagram QFN24 Package  
Amplifier IC  
FM  
FM  
FM  
AGC  
IN  
VREF1 IN GAIN GND2 OUT  
Paddle = GND  
ATR4251  
24  
23  
22  
21  
20  
19  
FM  
amplifier  
NC*  
GND  
NC*  
1
2
3
4
5
6
18  
17  
16  
15  
14  
13  
VS  
BAND  
GAP  
AGC1  
AGC2  
VREF2  
AMIN  
AGC  
AGCCONST  
VREF4  
AMOUT1  
GND1  
AM  
7
AGC  
(AM)  
8
9
10  
11  
12  
CREG AGC AGC  
T
NC*  
NC*  
AMIN AM CONST  
* Pin must not be connected to any other pin or supply chain except GND.  
4913J–AUDR–10/09  

与ATR4251-TKQY19相关器件

型号 品牌 获取价格 描述 数据表
ATR4251-TKSY ATMEL

获取价格

Low-noise, High-dynamic-range Antenna Amplifier IC
ATR4251-TKSY19 ATMEL

获取价格

Consumer IC, BICMOS, PDSO20
ATR4252 ATMEL

获取价格

All-in-One IC Solution for Active Antennas
ATR4252C MICROCHIP

获取价格

Highly integrated, high performance, BiCMOS technology-based AM/FM antenna amplification I
ATR4252C-RAQW-1 MICROCHIP

获取价格

IC ANTENNA AMP AM/FM 28QFN
ATR4252-RAPW ATMEL

获取价格

All-in-One IC Solution for Active Antennas
ATR4252-RAQW ATMEL

获取价格

All-in-One IC Solution for Active Antennas
ATR4253 ATMEL

获取价格

Highly Integrated - All-in-one Active Antenna IC Integrated AGC
ATR4253C MICROCHIP

获取价格

Highly integrated, high-performance IC for active antenna amplification. It features built
ATR4253C-PVQW MICROCHIP

获取价格

Telecom Circuit, 1-Func, BICMOS