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参数资料
| 型号： | SY88922KC |
| 厂商： | Micrel Inc |
| 文件页数： | 3/6页 |
| 文件大小： | 0K |
| 描述： | IC LASR DRVR 2.5GBPS 5.5V 10MSOP |
| 标准包装： | 100 |
| 类型： | 激光二极管驱动器（光纤） |
| 数据速率： | 2.5Gbps |
| 通道数： | 1 |
| 电源电压： | 3 V ~ 3.6 V，4.5 V ~ 5.5 V |
| 电流 - 电源： | 25mA |
| 电流 - 调制： | 30mA |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 10-TFSOP，10-MSOP（0.118"，3.00mm 宽） |
| 供应商设备封装： | 10-MSOP |
| 包装： | 管件 |
| 安装类型： | 表面贴装 |
Micrel, Inc.
ABSOLUTE MAXIMUM RATINGS (1)
SY88922
Symbol
V CC
V I
I O
T A
T store
T J
P tot
Rating
Power Supply Voltage
Input Voltage
Output Current
Operating Temperature Range
Storage Temperature Range
Maximum Operating Junction Temperature
Power Dissipation
Value
0 to +7.0
0 to V CC
25
0 to +85
–55 to +125
+125
250
Unit
V
V
mA
° C
° C
° C
mW
Note:
1. Permanent device damage may occur if absolute maximum ratings are exceeded. This is a stress rating only and functional operation is not implied at
conditions other than those detailed in the operational sections of this data sheet. Exposure to absolute maximum ratlng conditions for extended periods
may affect device reliability.
OPERATIONING CONDITIONS (1)
Symbol
V CC
R EXT
R SER
R SET
θ JA
C OUT
Rating
Power Supply Voltage
Resistor to Dissipate Power
Laser Diode Serial Resistor
Resistor to Adjust Current
Thermal Resistance of Package to Ambient (2)
Capacitance on OUT + /OUT
Value
+4.5 to +5.5
10 to 50
0 to 50
1500 to 50,000
113
2.5 typical
Unit
V
?
?
?
° C/W
pf
Notes:
1. The voltage drop across R EXT and R SER plus Laser Diode should not be greater than 2V.
2. Still air without heatsink.
DC ELECTRICAL CHARACTERISTICS
GND = 0V; V CC = +5.0V ± 10%; T A = 0 ° C to + 85 ° C
T A = 0 ° C
T A = +25 ° C
T A = +85 ° C
Symbol
Parameter
Min.
Typ.
Max.
Min.
Typ.
Max.
Min.
Typ.
Max.
Unit
V IH
Input HIGH Voltage
V CC –1165
—
V CC –880
V CC –1165
—
V CC –880 V CC –1165
—
V CC –880
mV
(D IN , /D IN , /EN)
V IL
Input LOW Voltage
V CC –1810
—
V CC –1475 V CC –1810
—
V CC –1475 V CC –1810
—
V CC –1475
mV
(D IN , /D IN , /EN)
V REF
Reference Voltage
—
3.12
—
—
3.00
—
—
2.80
—
V
I IL
Input LOW
Current (1)
0.5
—
—
0.5
—
—
0.5
—
—
uA
(D IN , /D IN , /EN)
I IH
Input HIGH Current
—
—
100
—
—
100
—
—
100
uA
(D IN , /D IN , /EN)
I CC
I OL
Supply Current (2)
Output LOW Current
—
—
16
—
25
500
—
—
16
—
25
500
—
—
16
—
25
500
mA
uA
(/EN = HIGH)
I OUT
I RSET
A RSET
Modulation Current
Modulation Control
=I OUT /I RSET
5
0.125
30
15
—
38
25
0.625
44
5
0.125
30
15
—
38
25
0.625
44
5
0.125
30
15
—
38
25
0.625
44
mA
mA
—
Notes:
1. V I = V IL (Min.)
2. I MOD = 25mA.
M9999-091906
hbwhelp@micrel.com or (408) 955-1690
3
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SY88922KC TR | 功能描述:IC LASR DRVR 2.5GBPS 5.5V 10MSOP 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 |
| SY88922KCTR | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:SDH/SONET 2.5Gbps LASER DIODE DRIVER |
| SY88922KG | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:SDH/SONET 2.5Gbps LASER DIODE DRIVER |
| SY88922KGTR | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:SDH/SONET 2.5Gbps LASER DIODE DRIVER |
| SY88922V | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:5V/3.3V 2.5Gbps LASER DIODE DRIVER |
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