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ISL58792CRTZ-T7A PDF预览

ISL58792CRTZ-T7A

更新时间: 2024-11-04 20:53:11
品牌 Logo 应用领域
瑞萨 - RENESAS 商用集成电路
页数 文件大小 规格书
16页 909K
描述
Laser Diode Driver with Serial Control and Write Current DAC; TQFN24; Temp Range: See Datasheet

ISL58792CRTZ-T7A 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:TQFN包装说明:HVQCCN,
针数:24Reach Compliance Code:compliant
HTS代码:8542.39.00.01风险等级:5.14
商用集成电路类型:CONSUMER CIRCUITJESD-30 代码:S-PQCC-N24
JESD-609代码:e3长度:4 mm
湿度敏感等级:1功能数量:1
端子数量:24最高工作温度:85 °C
最低工作温度:-10 °C封装主体材料:PLASTIC/EPOXY
封装代码:HVQCCN封装形状:SQUARE
封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE峰值回流温度(摄氏度):NOT SPECIFIED
座面最大高度:0.8 mm最大供电电压 (Vsup):5.7 V
最小供电电压 (Vsup):4.5 V表面贴装:YES
温度等级:OTHER端子面层:Matte Tin (Sn) - annealed
端子形式:NO LEAD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:NOT SPECIFIED
宽度:4 mmBase Number Matches:1

ISL58792CRTZ-T7A 数据手册

 浏览型号ISL58792CRTZ-T7A的Datasheet PDF文件第2页浏览型号ISL58792CRTZ-T7A的Datasheet PDF文件第3页浏览型号ISL58792CRTZ-T7A的Datasheet PDF文件第4页浏览型号ISL58792CRTZ-T7A的Datasheet PDF文件第5页浏览型号ISL58792CRTZ-T7A的Datasheet PDF文件第6页浏览型号ISL58792CRTZ-T7A的Datasheet PDF文件第7页 
DATASHEET  
ISL58792  
FN7580  
Rev 3.00  
December 14, 2015  
Laser Diode Driver with Serial Control and Write Current DAC  
The ISL58792 is a highly integrated, single supply laser diode  
Features  
driver designed to support multi-standard writable optical  
drives in CD, DVD, and Blu-Ray formats at various speeds. It is  
a ‘hybrid’ part having an interface compatible with a  
conventional LDD, but an internal architecture similar to a  
write strategy LDD. This combination adds versatility to the  
conventional interface.  
• Compatible with all Conventional Controllers Having a Serial  
Port, with Some Programming  
• Programmable Snubber on all Outputs  
• Compatible with Future Controllers Having Gray Coded WEN  
Lines for Glitchless High-Speed Operation  
The rise time, fall time and overshoot of all outputs are  
adjustable to compensate for high and low resistance lasers.  
• WEN Line Skew Detection  
• 1000mA Maximum Total Write Output Current.  
The ISL58792 architecture includes dual write current banks,  
which can be selected using the bank select line, BSEL. This  
eliminates the need to synchronize the serial port to the  
media.  
• 10-bit x 10-bit Multiplying DAC Output Provides 10-bit Full  
Scale Adjustment and 10-bit Resolution at any Full Scale  
Output  
• Three Laser Outputs Allow Read/Write DVD, CD, and Blue  
Combinations  
The oscillator is internally activated through program  
assignment to attach to any WEN state.  
• Single +5V Supply  
The WEN lines have internal 100terminators. There is a  
skew detector on the WEN receiver outputs.  
• Analog Inputs Supports Read APC  
• HFM Oscillator Programmable to 100mA  
from 100MHz to >1GHz  
and Range  
P-P  
Applications  
• Programmable HFM On, Off and Cooling Levels  
• Programmable Spread Spectrum for Low EMI  
• Combination DVD, CD, and Blue Writable Drives  
• BD Camcorders  
• Built-in ADC to Sample Laser Voltage Allows Power  
Reduction by Optimizing Headroom  
• BD Video Recorders  
• Built-in Thermal Sensor Aids in Thermal Design  
• Serial Input Works up to 50MHz  
• Pb-Free (RoHS Compliant)  
FN7580 Rev 3.00  
December 14, 2015  
Page 1 of 16  

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