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參數(shù)資料
型號: SY88289HLMG TR
廠商: Micrel Inc
文件頁數(shù): 3/9頁
文件大?。?/td> 0K
描述: IC CML LIMITING AMP 16MLF
標(biāo)準(zhǔn)包裝: 1,000
類型: 限幅后置放大器
應(yīng)用: 光纖學(xué)網(wǎng)絡(luò)
安裝類型: 表面貼裝
封裝/外殼: 16-VFQFN 裸露焊盤,16-MLF?
供應(yīng)商設(shè)備封裝: 16-MLF?(3x3)
包裝: 帶卷 (TR)
Micrel, Inc.
SY88289HL
August 2007
3
M9999-082007-A
hbwhelp@micrel.com or (408) 955-1690
Absolute Maximum Ratings
(1)
Supply Voltage (VCC) .................................... 0V to +4.0V
Input Voltage (DIN, /DIN) ................................... 0 to VCC
Output Current (IOUT)
Continuous…………….. ………………………±25mA
/EN Voltage ........................................................ 0 to VCC
VREF Current……………………………-800A to +500A
LOSLVL Voltage.............................................. VREF to VCC
Lead Temperature (soldering, 20sec.) .................. 260°C
Storage Temperature (Ts) .....................-65°C to +150°C
Operating Ratings
(2)
Supply Voltage (VCC)..............................+3.0V to +3.6V
Ambient Temperature (TA)....................–40°C to +85°C
Junction Temperature (TJ) ..................–40°C to +125°C
Junction Thermal Resistance
(3)
QFN (
θ
JA)
Still-air ..................................................... 61°C/W
QFN (
Ψ
JB)
Junction-to-board .....................................38
oC/W
DC Electrical Characteristics
VCC = 3.0V to 3.6V; RL = 50
to V
CC; TA = –40°C to +85°C.
Symbol
Parameter
Condition
Min
Typ
Max
Units
ICC
Power Supply Current
No output load
42
62
mA
LOSLVL
LOSLVL Voltage
VREF
VCC
V
VOH
CML Output HIGH Voltage
VCC-0.020
VCC-0.005
VCC
V
VOL
CML Output LOW Voltage
VCC = 3.3V
VCC-0.475
VCC-0.400
VCC-0.350
V
VOFFSET
Differential Output Offset
±80
mV
VREF
Reference Voltage
VCC-1.28
V
VIHCMR
Input Common Mode Range
GND+2.0
VCC
V
TTL DC Electrical Characteristics
VCC = 3.0V to 3.6V; RL = 50
to V
CC; TA = –40°C to +85°C.
Symbol
Parameter
Condition
Min
Typ
Max
Units
VIH
/EN Input HIGH Voltage
2.0
VIL
/EN Input LOW Voltage
0.8
V
IIH
/EN Input HIGH Current
VIN = 2.7V
VIN = VCC
20
100
A
IIL
/EN Input LOW Current
VIN = 0.5V
-300
A
VOH
LOS Output High Level
VOUT
≥ 3.3V, IOH (MAX) < 160A
2.4
V
VOUT < 3.3V, IOH (MAX) < 160A
2.0
V
VOL
LOS Output LOW Level
Sinking 2mA
0.5
V
Notes:
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 rating conditions
for extended periods may affect device reliability.
2. The data sheet limits are not guaranteed if the device is operated beyond the operating ratings.
3. Package thermal resistance assumes exposed pad is soldered (or equivalent) to the device’s most negative potential (GND) on the PCB.
Ψ
JB
uses 4-layer (
θ
JA) in still-air-number, unless otherwise stated.
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