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BU9354KV PDF预览

BU9354KV

更新时间: 2024-11-15 22:16:15
品牌 Logo 应用领域
罗姆 - ROHM 消费电路商用集成电路
页数 文件大小 规格书
3页 61K
描述
System LSI for CD player

BU9354KV 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:QFP
包装说明:VQFP-100针数:100
Reach Compliance Code:compliantHTS代码:8542.39.00.01
风险等级:5.7Is Samacsys:N
商用集成电路类型:CONSUMER CIRCUITJESD-30 代码:S-PQFP-G100
JESD-609代码:e3/e2长度:14 mm
功能数量:1端子数量:100
最高工作温度:75 °C最低工作温度:-10 °C
封装主体材料:PLASTIC/EPOXY封装代码:LFQFP
封装等效代码:QFP100,.63SQ,20封装形状:SQUARE
封装形式:FLATPACK, LOW PROFILE, FINE PITCH峰值回流温度(摄氏度):260
电源:1.5,2 V认证状态:Not Qualified
座面最大高度:1.6 mm子类别:Other Consumer ICs
最大供电电压 (Vsup):1.65 V最小供电电压 (Vsup):1.42 V
表面贴装:YES技术:CMOS
温度等级:COMMERCIAL EXTENDED端子面层:TIN/TIN COPPER
端子形式:GULL WING端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:10
宽度:14 mmBase Number Matches:1

BU9354KV 数据手册

 浏览型号BU9354KV的Datasheet PDF文件第2页浏览型号BU9354KV的Datasheet PDF文件第3页 
BU9354KV  
Optical Discs  
System LSI for CD player  
BU9354KV  
BU9354KV is system LSI for CD player that integrates pre-servo amplifier, signal processing, RAM control for anti-shock  
and D/A converter for audio into a single chip. Built-in programmable sequencer controller enables to construct optional  
servo algorithm and servo filter.  
!Applications  
!External dimensions (Units : mm)  
Portable CD player  
16.0 ± 0.2  
14.0 ± 0.1  
51  
75  
76  
50  
26  
!Features  
1) Low power consumption design considering operation  
by using RAM controller.  
100  
0.145+0.05  
1
25  
1.0  
-
0.03  
2) Programmable structure including servo filter.  
3) Built-inx4 speed CMOS structure RF block and signal  
processing circuit.  
6˚  
+−  
4˚  
0.08  
0.5 ± 0.1  
+0.05  
S
0.2  
M
0.08  
0.04  
4) Built-in RAM controller for 4M, 16M DRAM.  
5) MP3 decoder connectable.  
VQFP100  
!Absolute maximum ratings (Ta=25°C)  
Parameter  
Supply voltage  
Symbol  
Vcc  
Limits  
3.5  
Unit  
V
W
C
Power dissipation  
Pd  
1.0  
Perating temperature range  
Storage temperature range  
Topr  
Tstg  
10  
55  
+75  
+125  
C
Derating : 10mW/ C for operation above Ta=25 C.  
!Recommended Operating Conditions (Ta=25°C)  
Parameter  
Symbol  
DVDD  
Min.  
1.42  
1.85  
1.95  
1.95  
Typ.  
1.5  
Max.  
1.65  
2.5  
Unit  
V
Digital core power supply  
Digital I/O power supply  
Analog power supply  
DVDDIO  
AVDD1  
AVDD2  
2.0  
V
2.0  
2.50  
2.65  
V
Audio analog power supply  
2.25  
V
1/2  

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