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| 型号： | X9530V14IT1 |
| 厂商： | Intersil |
| 文件页数： | 2/28页 |
| 文件大小： | 0K |
| 描述： | IC LASER DIODE CTRLR 14-TSSOP |
| 标准包装： | 2,500 |
| 类型： | 激光二极管控制器（光纤） |
| 通道数： | 1 |
| 电源电压： | 3 V ~ 5.5 V |
| 电流 - 电源： | 9mA |
| 工作温度： | -40°C ~ 100°C |
| 封装/外壳： | 14-TSSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | 14-TSSOP |
| 包装： | 带卷 (TR) |
| 安装类型： | 表面贴装 |
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X9530
TYPICAL APPLICATION
GBIC / SFP / XFP Module
V CC
High Speed
Data Input
LD
MPD
X9530
I 1
I MODSET
Laser
Diode
Driver
Circuit
I LD
I MON
MOD_DEF (0)
SDA
MOD_DEF (1)
SCK
I 2
I PINSET /I BIASSET
BLOCK DIAGRAM
Voltage
Reference
R2
VRef
Mux
Look-up
Table 2
Mux
DAC 2
I2
VSense
ADC
Mux
Look-up
Table 1
Mux
DAC 1
I1
Temperature
Sensor
SDA
Control
& Status
General
R1
SCL
WP
A2, A1, A0
2-Wire
Interface
Purpose
Memory
DEVICE DESCRIPTION
The X9530 combines two Programmable Current
Generators, and integrated EEPROM with Block
Lock? protection, in one package. The
Programmable Current Generators are ideal for use in
fiber optic Modulation Current require temperature
control. The combination of the X9530 functionality
and Intersil’s Chip-Scale package lowers system cost,
increases reliability, and reduces board space
requirements.
Two on-chip Programmable Current Generators may
be independently programmed to either sink or source
current. The maximum current generated is
determined by using an externally connected
programming resistor, or by selecting one of three
2
predefined values. Both current generators have a
maximum output of ±1.6 mA, and may be controlled to
an absolute resolution of 0.39% (256 steps / 8 bit).
Both current generators may be driven using an on-
board temperature sensor, an external sensor, or
Control Registers. The internal temperature sensor
operates over a very broad temperature range (-40 ° C
to +100 ° C). The sensor output (internal or external)
drives a 6-bit A/D converter, whose output selects one
of 64 bytes from each nonvolatile look-up table (LUT).
The contents of the selected LUT row (8-bit wide)
drives the input of an 8-bit D/A converter, which
generates the output current.
All control and setup parameters of the X9530,
including the look-up tables, are programmable via the
2-wire serial port.
FN8211.1
November 11, 2005
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相关代理商/技术参数 |
参数描述 |
|---|---|
| X9530V14IT2 | 功能描述:IC LASER DIODE CTRLR 14-TSSOP RoHS:否 类别:集成电路 (IC) >> PMIC - 激光驱动器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:60 系列:- 类型:激光二极管驱动器 数据速率:- 通道数:4 电源电压:3.3V 电流 - 电源:- 电流 - 调制:- 电流 - 偏置:- 工作温度:0°C ~ 70°C 封装/外壳:40-TQFN 裸露焊盘 供应商设备封装:40-TQFN EP 包装:托盘 安装类型:表面贴装 |
| X9530V14IZ | 功能描述:IC LASR CTRLR 1CHAN 5.5V 14TSSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 激光驱动器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:60 系列:- 类型:激光二极管驱动器 数据速率:- 通道数:4 电源电压:3.3V 电流 - 电源:- 电流 - 调制:- 电流 - 偏置:- 工作温度:0°C ~ 70°C 封装/外壳:40-TQFN 裸露焊盘 供应商设备封装:40-TQFN EP 包装:托盘 安装类型:表面贴装 |
| X9530V14IZT1 | 功能描述:IC LASR CTRLR 1CHAN 5.5V 14TSSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 激光驱动器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:60 系列:- 类型:激光二极管驱动器 数据速率:- 通道数:4 电源电压:3.3V 电流 - 电源:- 电流 - 调制:- 电流 - 偏置:- 工作温度:0°C ~ 70°C 封装/外壳:40-TQFN 裸露焊盘 供应商设备封装:40-TQFN EP 包装:托盘 安装类型:表面贴装 |
| X95820 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Dual Digital Controlled Potentiometers |
| X95820_06 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Dual Digital Controlled Potentiometers |
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