Datasheet
LF412-N
SNOSBH7E –APRIL 1999–REVISED MARCH 2013
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Absolute Maximum Ratings
(1) (2)
LF412A LF412
Supply Voltage ±22V ±18V
Differential Input Voltage ±38V ±30V
Input voltage Range
(3)
Output Short Circuit Duration
(4)
Continuous Continuous
TO Package PDIP Package
Power Dissipation
(5)
See
(6)
670 mW
T
j
max 150°C 115°C
θ
jA
(Typical) 152°C/W 115°C/W
Operating Temp. Range See
(7)
See
(7)
Storage Temp. Range −65°C≤T
A
≤150°C −65°C≤T
A
≤150°C
Lead Temp. (Soldering, 10 sec.) 260°C 260°C
ESD Tolerance
(8)
1700V 1700V
(1) “Absolute Maximum Ratings” indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for
which the device is functional, but do not guarantee specific performance limits.
(2) Refer to RETS412X for LF412MH and LF412MJ military specifications.
(3) Unless otherwise specified the absolute maximum negative input voltage is equal to the negative power supply voltage.
(4) Any of the amplifier outputs can be shorted to ground indefintely, however, more than one should not be simultaneously shorted as the
maximum junction temperature will be exceeded.
(5) Max. Power Dissipation is defined by the package characteristics. Operating the part near the Max. Power Dissipation may cause the
part to operate outside guaranteed limits.
(6) For operating at elevated temperature, these devices must be derated based on a thermal resistance of θ
jA
.
(7) These devices are available in both the commercial temperature range 0°C≤T
A
≤70°C and the military temperature range
−55°C≤T
A
≤125°C. The temperature range is designated by the position just before the package type in the device number. A “C”
indicates the commercial temperature range and an “M” indicates the military temperature range. The military temperature range is
available in TO package only. In all cases the maximum operating temperature is limited by internal junction temperature T
j
max.
(8) Human body model, 1.5 kΩ in series with 100 pF.
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