5秒后页面跳转
T0800-PJQ PDF预览

T0800-PJQ

更新时间: 2024-02-28 14:18:30
品牌 Logo 应用领域
爱特美尔 - ATMEL 振荡器驱动器驱动程序和接口接口集成电路射频输出元件异步传输模式ATM
页数 文件大小 规格书
14页 291K
描述
5-CHANNEL LASER DRIVER WITH RF OSCILLATOR AND 2 OUTPUTS

T0800-PJQ 技术参数

是否Rohs认证:符合生命周期:Obsolete
零件包装代码:SSOP包装说明:SSOP, SSOP24,.24
针数:24Reach Compliance Code:compliant
风险等级:5.68Is Samacsys:N
接口集成电路类型:INTERFACE CIRCUITJESD-30 代码:R-PDSO-G24
JESD-609代码:e3长度:7.925 mm
湿度敏感等级:1功能数量:1
端子数量:24最高工作温度:70 °C
最低工作温度:封装主体材料:PLASTIC/EPOXY
封装代码:SSOP封装等效代码:SSOP24,.24
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, SHRINK PITCH
峰值回流温度(摄氏度):260电源:5 V
认证状态:Not Qualified子类别:Display Drivers
最大供电电压:5.5 V最小供电电压:4.5 V
标称供电电压:5 V表面贴装:YES
温度等级:COMMERCIAL端子面层:Matte Tin (Sn) - annealed
端子形式:GULL WING端子节距:0.65 mm
端子位置:DUAL处于峰值回流温度下的最长时间:40
宽度:4.4 mmBase Number Matches:1

T0800-PJQ 数据手册

 浏览型号T0800-PJQ的Datasheet PDF文件第2页浏览型号T0800-PJQ的Datasheet PDF文件第3页浏览型号T0800-PJQ的Datasheet PDF文件第4页浏览型号T0800-PJQ的Datasheet PDF文件第5页浏览型号T0800-PJQ的Datasheet PDF文件第6页浏览型号T0800-PJQ的Datasheet PDF文件第7页 
Features  
Current-controlled Output Current Source with 5 Input Channels  
2 Selectable Outputs for Grounded Laser Diodes  
Output Current per Channel up to 200 mA  
Total Output Current up to 250 mA  
Rise Time 1.0 ns/Fall Time 1.1 ns  
On-chip RF Oscillator  
Control of 2 Different Frequencies and Swings by Use of 4 External Resistors  
Oscillator Frequency Range from 200 MHz to 600 MHz  
Oscillator Swing to 100 mA  
Single 5-V Power Supply  
Common Enable/Disable Input  
5-ChannelLaser  
Driver with RF  
Oscillator and  
2 Outputs  
TTL/CMOS Control Signals  
Small SSO24 Package and QFN28 Package  
Applications  
Combo Drives (DVD + CD-RW)  
DVD-RAM with CD-RW Capability  
DVD-RW with CD-RW Capability  
T0800  
1. Description  
The T0800 is a laser diode driver for the operation of two different, grounded laser  
diodes for DVD-RAM (650 nm) and CD-RW (780 nm). It includes five channels for five  
different optical power levels which are controlled by a separate IC. The read channel  
generates a continuous output level. The channels 2 to 5 are provided as write chan-  
nels with very fast switching speeds. When a low signal is applied to the NE pins, write  
current pulses are enabled. All channels are summed together and switched to one of  
the two outputs IOUTA or IOUTB by the select input SELA. Each channel can contrib-  
ute up to 200 mA to the total output current of up to 250 mA. A total gain of 100 is  
provided between each reference current input and the selected output. Although the  
reference inputs are current inputs, voltage control is possible by using external resis-  
tors. An on-chip RF oscillator reduces laser mode hopping noise during read mode.  
Frequency and swing can be set independently for the two selectable outputs with two  
pairs of resistors. Oscillation is enabled by a high signal at the ENOSC pin. Complete  
output current and oscillator switch-off is achieved by a low signal at the ENABLE  
input.  
Rev. 4503D–DVD–02/05  

与T0800-PJQ相关器件

型号 品牌 描述 获取价格 数据表
T0800-PJQW ATMEL Interface Circuit, 5 X 5 MM, LEAD FREE, MO-220, VFQFP-28

获取价格

T0800TB45E LITTELFUSE 作为压装IGBT技术的开创者,我们能够提供多种一流的器件,额定电压分别为1.7kV(900

获取价格

T0800-TNQ ATMEL 5-CHANNEL LASER DRIVER WITH RF OSCILLATOR AND 2 OUTPUTS

获取价格

T0800-TNQW ATMEL Interface Circuit, PDSO24, LEAD FREE, SSOP-24

获取价格

T0800-TNQY ATMEL Interface Circuit, PDSO24, SSOP-24

获取价格

T0805 VISHAY RESISTOR, THIN FILM, 0.3W, 0.1; 0.2; 0.5; 1; 2; 5%, 25; 50; 100ppm, 17ohm - 49000ohm, SURF

获取价格