参数资料
型号: LTC5100EUF#TRPBF
厂商: Linear Technology
文件页数: 47/52页
文件大小: 0K
描述: IC DRIVER VCSEL 3.2GBPS 16QFN
标准包装: 2,500
类型: 激光二极管驱动器
数据速率: 3.2Gbps
通道数: 1
电源电压: 3.135 V ~ 3.465 V
电流 - 电源: 54mA
电流 - 调制: 12mA
工作温度: -40°C ~ 85°C
封装/外壳: 16-WQFN 裸露焊盘
供应商设备封装: 16-QFN(4x4)
包装: 带卷 (TR)
安装类型: 表面贴装
LTC5100
APPLICATIO S I FOR ATIO
HIGH SPEED DESIGN AND LAYOUT
Figure 29 and Figure 30 show the schematic and layout of
a minimum component count circuit for standalone op-
eration. The exposed pad of the package is soldered to a
copper pad on top of the board, and nine vias couple this
pad to the ground plane. The four V SS pins (Pins 1, 4, 9,
ENABLE
and 12) have webs of copper connecting them to the cen-
tral pad to reduce ground inductance. The laser modula-
tion current returns to the ground plane primarily through
the exposed pad. Any measures that reduce the induc-
tance from the pad to the ground plane improve the modu-
lation waveforms and reduce RFI.
V DD + 3.3V
L1
FERRITE
BEAD
16
V DD
15
EN
14
SRC
13
MD
V SS
+TX_DATA
Z O = 50 ?
1
2
V SS
IN +
V SS
MODA
12
11
R1
50 ?
C1
10nF
–TX_DATA
3
IN –
LTC5100
MODB
10
Z O = 50 ?
4
V SS
FAULT
SDA
V SS
SCL V DD(HS)
9
FAULT
5
6
7
8
FIBER
C3
NC SDA
V SS
V CC SCL
24LC00
EEPROM
SOT23 PACKAGE
PROGRAMMING
PADS
10nF
5100 F29
Figure 29. Schematic of a Minimum Component Count Circuit
C1
SCL
V CC
16
V SS 1
15
14
13
12 V SS
R1
IN
+
2
11
MODA
V SS
IN –
3
10
MODB
L1
SDA
NC
V SS 4
5
6
7
8
9 V SS
C3
EEPROM
5100 F30
Figure 30. Layout of the Minimum Component Count Circuit Using 0402 Passive Components
sn5100 5100fs
47
相关PDF资料
PDF描述
LTC660CS8#TRPBF IC REG DBL INV ADJ 0.1A 8SOIC
LTC6801HG#TRPBF IC BATTERY MON MULTICELL 36SSOP
LTC6802IG-1#TRPBF IC MONITOR BATT STACK MC 44-SSOP
LTC6803HG-1#TRPBF IC MONITOR BATT STACK 44-SSOP
LTC692CN8 IC MPU SUPERVISORY CIRCUIT 8-DIP
相关代理商/技术参数
参数描述
LTC511P 制造商:未知厂家 制造商全称:未知厂家 功能描述:Optoelectronic
LTC5336E 制造商:未知厂家 制造商全称:未知厂家 功能描述:Optoelectronic
LTC-5336E 功能描述:LED 显示器和配件 3 Digit, Orange RoHS:否 制造商:Avago Technologies 显示器类型:7 Segment 数位数量:2 字符大小:7.8 mm x 14.22 mm 照明颜色:Red 波长:628 nm 共用管脚:Common Anode 工作电压:2.05 V 工作电流:20 mA 最大工作温度:+ 85 C 最小工作温度:- 35 C 封装:Tube
LTC5336G 制造商:未知厂家 制造商全称:未知厂家 功能描述:Optoelectronic
LTC-5336G 功能描述:LED 显示器和配件 3 Digit, Green RoHS:否 制造商:Avago Technologies 显示器类型:7 Segment 数位数量:2 字符大小:7.8 mm x 14.22 mm 照明颜色:Red 波长:628 nm 共用管脚:Common Anode 工作电压:2.05 V 工作电流:20 mA 最大工作温度:+ 85 C 最小工作温度:- 35 C 封装:Tube