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CXD3003R

更新时间: 2024-01-06 01:00:54
品牌 Logo 应用领域
索尼 - SONY 商用集成电路数字信号处理器
页数 文件大小 规格书
137页 1348K
描述
CD Digital Signal Processor with Built-in Digital Servo and DAC

CXD3003R 技术参数

生命周期:Obsolete零件包装代码:QFP
包装说明:LFQFP,针数:144
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.83Is Samacsys:N
商用集成电路类型:CONSUMER CIRCUITJESD-30 代码:S-PQFP-G144
长度:20 mm功能数量:1
端子数量:144最高工作温度:75 °C
最低工作温度:-20 °C封装主体材料:PLASTIC/EPOXY
封装代码:LFQFP封装形状:SQUARE
封装形式:FLATPACK, LOW PROFILE, FINE PITCH认证状态:Not Qualified
座面最大高度:1.7 mm最大供电电压 (Vsup):4 V
最小供电电压 (Vsup):3 V表面贴装:YES
技术:CMOS温度等级:COMMERCIAL EXTENDED
端子形式:GULL WING端子节距:0.5 mm
端子位置:QUAD宽度:20 mm
Base Number Matches:1

CXD3003R 数据手册

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CXD3003R  
Pin  
No.  
Symbol  
I/O  
Description  
83  
84  
Channel 2 DAC PWM output (forward phase).  
Analog power supply.  
AO2F  
AVDD4  
AVDD5  
XTLO  
XTLI  
O
1, Z, 0  
85  
Master clock power supply.  
Master clock crystal oscillation circuit output.  
Master clock crystal oscillation circuit input.  
Master clock GND.  
86  
O
I
1, 0  
87  
88  
AVSS5  
AVSS3  
AO1F  
AO1R  
AVDD3  
AVDD4  
SENS  
DIRC  
SCLK  
ATSK  
DATA  
XLAT  
CLOK  
DVSS4  
COUT  
MIRR  
DFCT  
FOK  
89  
Analog GND.  
91  
Channel 1 DAC PWM output (forward phase).  
Channel 1 DAC PWM output (reversed phase).  
Analog power supply.  
O
O
1, Z, 0  
1, Z, 0  
92  
93  
94  
Digital power supply.  
95  
SENS output to CPU.  
O
I
1, Z, 0  
96  
Used during 1-track jumps.  
SENS serial data readout clock input.  
Anti-shock pin.  
97  
I
98  
I
99  
Serial data input from CPU.  
Latch input from CPU. Serial data is latched at the falling edge.  
Serial data transfer clock input from CPU.  
Digital GND.  
I
100  
101  
102  
103  
104  
105  
106  
111  
112  
I
I
Track count signal I/O.  
I/O  
I/O  
I/O  
I/O  
1, 0  
1, 0  
1, 0  
1, 0  
Mirror signal I/O.  
Defect signal I/O.  
Focus OK signal I/O.  
Test pin. Leave this open.  
TESTA  
PWMI  
Spindle motor external pin input.  
I
Spindle motor output filter switching output.  
GRSCOR output when $8 command SCOR SEL = high.  
113  
FSW  
O
1, Z, 0  
114  
115  
116  
Spindle motor on/off control output.  
Spindle motor servo control output.  
Spindle motor servo control output.  
MON  
MDP  
MDS  
O
O
O
1, 0  
1, Z, 0  
1, Z, 0  
GFS is sampled at 460Hz; when GFS is high, this pin outputs a high signal.  
If GFS is low eight consecutive samples, this pin outputs low. Input when  
LKIN = high.  
117  
LOCK  
I/O  
I
1, 0  
118  
119  
120  
121  
122  
Disc innermost track detection signal input.  
Digital GND.  
SSTP  
DVSS5  
SFDR  
SRDR  
TFDR  
Sled drive output.  
O
O
O
1, 0  
1, 0  
1, 0  
Sled drive output.  
Tracking drive output.  
– 7 –  

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