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ATR4262M1

更新时间: 2024-01-16 08:59:21
品牌 Logo 应用领域
爱特美尔 - ATMEL 无线
页数 文件大小 规格书
12页 221K
描述
Broadcast Radio Front-end IC for AM/FM/DRM/HD Radio

ATR4262M1 技术参数

生命周期:Obsolete零件包装代码:QFN
包装说明:HVQCCN,针数:48
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.83Is Samacsys:N
JESD-30 代码:S-XQCC-N48长度:7 mm
功能数量:1端子数量:48
最高工作温度:90 °C最低工作温度:-40 °C
封装主体材料:UNSPECIFIED封装代码:HVQCCN
封装形状:SQUARE封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
认证状态:Not Qualified座面最大高度:1 mm
表面贴装:YES技术:BICMOS
电信集成电路类型:TELECOM CIRCUIT温度等级:INDUSTRIAL
端子形式:NO LEAD端子节距:0.5 mm
端子位置:QUAD宽度:7 mm
Base Number Matches:1

ATR4262M1 数据手册

 浏览型号ATR4262M1的Datasheet PDF文件第4页浏览型号ATR4262M1的Datasheet PDF文件第5页浏览型号ATR4262M1的Datasheet PDF文件第6页浏览型号ATR4262M1的Datasheet PDF文件第8页浏览型号ATR4262M1的Datasheet PDF文件第9页浏览型号ATR4262M1的Datasheet PDF文件第10页 
ATR4262M1 [Preliminary]  
7. VCO and AM Prescaler Settings  
Table 7-1 gives an example of the VCO divider and AM Prescaler settings and the reception  
frequencies.  
Table 7-1.  
Typical VCO Divider, AM Prescaler Settings, and Reception Frequencies  
N-div.  
VCO-  
AM-  
divider  
Prescaler  
Min. Reception  
Max. Reception  
Min. VCO  
Max. VCO  
Frequency  
Prescaler  
(DAM)  
Band  
FM  
(DFM  
)
(DPLL  
)
IF [MHz] Frequency [MHz] Frequency [MHz] Frequency  
2
3
1
3
3
-
2
3
2
3
3
2
2
2
+10.7  
–10.7  
+10.7  
+10.7  
–10.7  
+10.7  
+10.7  
+10.7  
87.5  
76  
108  
90  
196.4  
195.9  
173.1  
229.5  
165.3  
217  
237.4  
237.9  
173.25  
254.1  
189.9  
246.1  
221.49  
211.2  
-
-
JPN  
WB  
162.4  
65.8  
65.8  
0.15  
0.15  
2.3  
162.55  
74  
-
OIRT  
OIRT  
LW/MW  
LW/MW  
120m  
...  
-
74  
-
1.605  
1.605  
2.5  
10  
9
8
-
195.3  
208  
-
49m  
41m  
31m  
...  
-
-
-
2
2
2
+10.7  
+10.7  
+10.7  
5.95  
7.1  
6.2  
7.35  
9.9  
199.8  
213.6  
202  
202.8  
216.6  
206  
6
6
5
9.5  
15m  
-
2
+10.7  
21.45  
21.85  
192.9  
195.3  
3
A small VCO frequency range of e.g., 195.3 MHz to 237.9 MHz allows reception of the most  
important bands like FM, JPN, LW, MW, 49m, 41m, and 31m.  
8. Power Supply  
There is only one power supply voltage (8V to 10V) necessary for operation of the ATR4262M1.  
7
4994BS–AUDR–05/08  

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