参数资料
| 型号： | MIC3002GML TR |
| 厂商： | Micrel Inc |
| 文件页数： | 3/65页 |
| 文件大小： | 0K |
| 描述： | IC LASER DRIVR 10GBPS 3.6V 24MLF |
| 标准包装： | 1,000 |
| 类型： | 激光二极管控制器（光纤） |
| 数据速率： | 10Gbps |
| 通道数： | 1 |
| 电源电压： | 3 V ~ 3.6 V |
| 电流 - 电源： | 2.3mA |
| 工作温度： | -40°C ~ 105°C |
| 封装/外壳： | 24-VFQFN 裸露焊盘，24-MLF? |
| 供应商设备封装： | 24-MLF?（4x4） |
| 包装： | 带卷 (TR) |
| 安装类型： | 表面贴装 |
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Micrel, Inc.
MIC3002
Contents
Pin Configuration ............................................................................................................................................................. 7
Pin Description ................................................................................................................................................................ 7
Absolute Maximum Ratings ............................................................................................................................................ 9
Operating Ratings ........................................................................................................................................................... 9
Electrical Characteristics ................................................................................................................................................. 9
Timing Diagram ............................................................................................................................................................. 14
Address Map ................................................................................................................................................................. 15
Block Diagram ............................................................................................................................................................... 18
Analog-to-Digital Converter/Signal Monitoring .............................................................................................................. 18
Temperature Reading Compensation ........................................................................................................................... 19
Alarms and Warnings Interrupt Source Masking .......................................................................................................... 20
Alarms and Warnings as TXFAULT Source ................................................................................................................. 21
Alarms and Warnings Latch .......................................................................................................................................... 21
SMBus Multipart Support .............................................................................................................................................. 21
Calibration Modes ......................................................................................................................................................... 22
A/ External Calibration ............................................................................................................................................ 22
Voltage .................................................................................................................................................................... 22
Temperature ........................................................................................................................................................... 22
Bias Current ............................................................................................................................................................ 22
TX Power ................................................................................................................................................................ 22
RX Power ................................................................................................................................................................ 23
B/ Internal Calibration ............................................................................................................................................. 23
Temperature Offset................................................................................................................................................. 25
C/ ADC Result Registers Reading .......................................................................................................................... 25
RXPOT ......................................................................................................................................................................... 25
Laser Diode Bias Control .............................................................................................................................................. 25
Laser Modulation Control .............................................................................................................................................. 26
Power ON and Laser Start-Up ...................................................................................................................................... 27
Fault Comparators ........................................................................................................................................................ 28
SHDN and TXFIN .......................................................................................................................................................... 29
Temperature Measurement........................................................................................................................................... 29
Diode Faults .................................................................................................................................................................. 29
Temperature Compensation ......................................................................................................................................... 29
Alarms and Warning Flags ............................................................................................................................................ 32
Control and Status I/O ................................................................................................................................................... 32
System Timing............................................................................................................................................................... 34
Warm Resets................................................................................................................................................................. 36
Power-On Hour Meter ................................................................................................................................................... 36
Test and Calibration Features ....................................................................................................................................... 37
Serial Port Operation ..................................................................................................................................................... 38
Page Writes ................................................................................................................................................................... 38
Acknowledge Polling ....................................................................................................................................................... 39
Write Protection and Data Security .................................................................................................................................. 39
OEM Password ........................................................................................................................................................ 39
User Password......................................................................................................................................................... 39
July 2007
3
M9999-073107-B
hbwhelp@micrel.com or (408) 955-1690
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