參數(shù)資料
型號(hào): SY88343BLMG TR
廠(chǎng)商: Micrel Inc
文件頁(yè)數(shù): 5/10頁(yè)
文件大?。?/td> 0K
描述: IC AMP LIMIT CML TTL SIG 16MLF
標(biāo)準(zhǔn)包裝: 1
放大器類(lèi)型: 限制
電路數(shù): 1
輸出類(lèi)型: 差分
電流 - 電源: 45mA
電流 - 輸出 / 通道: 50mA
電壓 - 電源,單路/雙路(±): 3 V ~ 3.6 V
工作溫度: -40°C ~ 85°C
安裝類(lèi)型: 表面貼裝
封裝/外殼: 16-VFQFN 裸露焊盤(pán),16-MLF?
供應(yīng)商設(shè)備封裝: 16-QFN-EP(3x3)
包裝: 標(biāo)準(zhǔn)包裝
其它名稱(chēng): 576-1473-6
Micrel, Inc.
SY88343BL
February 2007
4
M9999-021707-B
hbwhelp@micrel.com or (408) 955-1690
Absolute Maximum Ratings
(1)
Supply Voltage (VCC) .................................. 0V to +7.0V
Input Voltage (DIN, /DIN) ................................... 0 to VCC
Output Current (IOUT)
Continuous.....................................................+50mA
Surge ...........................................................+100mA
/EN Voltage ........................................................ 0 to VCC
VREF Current .......................................-800
μA to +500μA
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 +120°C
Junction Thermal Resistance
(3)
QFN ..........................................................................
θ
JA (Still-Air) ...............................................61
oC/W
ψ
JB..............................................................38
oC/W
EPAD-MSOP
θ
JA (Still-Air) ..............................................38
oC/W
ψ
JB.............................................................22
oC/W
DC Electrical Characteristics
VCC = 3.0V to 3.6V; RL = 50
to V
CC; TA = –40°C to +85°C; typical values at VCC = 3.3V, TA = 25
oC.
Symbol
Parameter
Condition
Min
Typ
Max
Units
ICC
Power Supply Current
No output load
45
62
mA
VLOSLVL
LOSLVL Voltage
VREF
VCC
V
VOH
CML Output HIGH Voltage
VCC-0.020 VCC-0.005
VCC
V
VOL
CML Output LOW Voltage
VCC-0.475 VCC-0.400 VCC-0.350
V
VOFFSET
Differential Output Offset
+80
mV
ZO
Single-Ended Output
Impedance
40
50
60
ZI
Single-Ended Input Impedance
40
50
60
VREF
Reference Voltage
VCC-1.48
VCC-1.32
VCC-1.16
V
VIHCMR
Input Common Mode Range
GND+2.0
VCC
V
TTL DC Electrical Characteristics
VCC = 3.0V to 3.6V; TA = –40°C to +85°C.
Symbol
Parameter
Condition
Min
Typ
Max
Units
VIH
/EN Input HIGH Voltage
2.0
V
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
-0.3
mA
VOH
LOS Output HIGH Level
VCC > 3.3V, IOH-MAX < 160A
VCC < 3.3V, IOH-MAX < 160A
2.4
2.0
V
VOL
LOS Output LOW Level
IOL = +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. Thermal performance assumes the use of a 4-layer PCB. Exposed pad must be soldered (or equivalent) to the device’s most negative
potential on the PCB.
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