ADA4051-1(RevB) 데이터 시트보기 (PDF) - Analog Devices
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ADA4051-1 Datasheet PDF : 20 Pages
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ABSOLUTE MAXIMUM RATINGS
Table 4.
Parameter
Supply Voltage
Input Voltage
Input Current1
Differential Input Voltage2
Output Short-Circuit Duration to GND
Storage Temperature Range
Operating Temperature Range
Junction Temperature Range
Lead Temperature (Soldering, 60 sec)
Rating
6V
±VSY ± 0.3 V
±10 mA
±VSY
Indefinite
−65°C to +150°C
−40°C to +125°C
−65°C to +150°C
300°C
1 The input pins have clamp diodes to the power supply pins. Limit the input
current to 10 mA or less whenever input signals exceed the power supply
rail by 0.3 V.
2 Inputs are protected against high differential voltages by internal series
1.33 kΩ resistors and back-to-back diode-connected N-MOSFETs (with a
typical VT of 0.7 V for VCM of 0 V).
Stresses above those listed under Absolute Maximum Ratings
may cause permanent damage to the device. This is a stress
rating only; functional operation of the device at these or any
other conditions above those indicated in the operational
section of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect
device reliability.
ADA4051-1/ADA4051-2
THERMAL RESISTANCE
θJA is specified for the worst-case conditions, that is, a device
soldered on a circuit board for surface-mount packages with its
exposed paddle soldered to a pad, if applicable. Table 5 shows
simulated thermal values for a 4-layer (2S2P) JEDEC standard
thermal test board, unless otherwise specified.
Table 5. Thermal Resistance
Package Type
θJA
θJC
Unit
5-Lead SOT-23 (RJ-5)
190
92
°C/W
5-Lead SC-70 (KS-5)
534
173
°C/W
8-Lead MSOP (RM-8)
142
45
°C/W
8-Lead LFCSP (CP-8-2)
77
14
°C/W
POWER SEQUENCING
The op amp supplies must be established simultaneously with
or before any input signals are applied. If this is not possible, the
input current must be limited to 10 mA.
ESD CAUTION
Rev. B | Page 5 of 20
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