SY88923AV Просмотр технического описания (PDF) - Micrel
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SY88923AV Datasheet PDF : 8 Pages
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Micrel, Inc.
SY88923AV
Absolute Maximum Ratings(1)
Power Supply Voltage (VCC) ............................ 0V to +7.0V
Input Voltage
(DIN, /DIN) ........................................................ 0V to VCC
(/EN) ................................................................ 0V to VCC
(LOSLVL) .......................................................... 0V to VCC
Output Voltage (with 50Ω load)
(DOUT, /DOUT) .......................... VCC –2.5V to VCC +0.3V
(VREF) .................................................. VCC –2.0V to VCC
Lead Temperature (soldering, 20 sec.) ..................... 260°C
Storage Temperature (TS) ....................... –55°C to +125°C
Operating Ratings(2)
Supply Voltage (VCC) .................................. +3.0V to +5.5V
Ambient Temperature (TA) ......................... –40°C to +85°C
Package Thermal Resistance
MSOP (θJA)
Still-Air ........................................................... 113°C/W
EPAD-MSOP (θJA)
Still-Air ............................................................. 38°C/W
DC ELECTRICAL CHARACTERISTICS(3)
VCC =+5V ±10% or +3.3V ±10%; RL = 50Ω to VCC –2V; TA = –40°C to +85°C; unless otherwise noted.
Symbol
Parameter
Condition
Min
Typ
Max Units
ICC
IIL
IIH
VCMR
Voffset
LOSLVL
VOL
IOH
VOH
VOL
VREF
IREF
VIH
VIL
Power Supply Current
/EN Input LOW Current
/EN Input HIGH Current
Common Mode Range
Differential Output Offset
LOSLVL Level
LOS Output LOW Level
LOS Output Leakage
DOUT and /DOUT
Output HIGH Voltage
DOUT and /DOUT
Output LOW Voltage
Reference Supply
VREF Output Current
/EN Input HIGH Voltage
/EN Input LOW Voltage
No output load
VCC = 5V ±10%,
VCC = 3.3V ±10%
VIN = 0.5V
VIN = 2.7V
VIN = VCC
IOL = +2mA
VOH = 5.5V
38
35
–0.3
GND +2.0
VREF
60
mA
53
mA
mA
20
µA
100
µA
VCC
V
±80
mV
VCC
V
0.5
V
100
µA
VCC –1085 VCC –955 VCC –880 mV
VCC –1830 VCC –1705 VCC –1555 mV
VCC –1.38 VCC –1.32 VCC –1.26 V
–0.8
0.5
mA
2.0
V
0.8
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 ratlng 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. The device is guaranteed to meet the DC specifications, shown in the table above, after thermal equilibrium has been established. The device is
tested in a socket such that transverse airflow of ≥500lfpm is maintained.
M9999-110905
hbwhelp@micrel.com or (408) 955-1690
3
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