Datasheet

LM1972
SNAS094D –APRIL 1995–REVISED MARCH 2013 www.ti.com
These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam
during storage or handling to prevent electrostatic damage to the MOS gates.
Absolute Maximum Ratings
(1)(2)(3)
Supply Voltage (V
DD
–V
SS
) 15V
Voltage at Any Pin V
SS
− 0.2V to V
DD
+ 0.2V
Power Dissipation
(4)
150 mW
ESD SusceptabiIity
(5)
2000V
Junction Temperature 150°C
Soldering Information DW Package (10 sec.) +260°C
Storage Temperature −65°C to +150°C
(1) All voltages are measured with respect to GND pins (1, 3, 5, 6, 14, 16, 19), unless otherwise specified.
(2) Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for
which the device is functional. Electrical Characteristics state DC and AC electrical specifications under particular test conditions. This
assumes that the device is within the Operating Ratings. The typical value is a good indication of device performance.
(3) If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/ Distributors for availability and
specifications.
(4) The maximum power dissipation must be derated at elevated temperatures and is dictated by T
JMAX
, θ
JA
, and the ambient temperature
T
A
. The maximum allowable power dissipation is PD = (T
JMAX
− T
A
)/θ
JA
or the number given in the Absolute Maximum Ratings,
whichever is lower. For the LM1972, T
JMAX
= +150°C, and the typical junction-to-ambient thermal resistance, when board mounted, is
65°C/W.
(5) Human body model, 100 pF discharged through a 1.5 kΩ resistor.
Operating Ratings
(1)(2)
T
MIN
T
A
T
MAX
Temperature Range T
MIN
≤T
A
≤T
MAX
0°C ≤T
A
≤ +70°C
Supply Voltage (V
DD
− V
SS
) 4.5V to 12V
(1) All voltages are measured with respect to GND pins (1, 3, 5, 6, 14, 16, 19), unless otherwise specified.
(2) Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for
which the device is functional. Electrical Characteristics state DC and AC electrical specifications under particular test conditions. This
assumes that the device is within the Operating Ratings. The typical value is a good indication of device performance.
2 Submit Documentation Feedback Copyright © 1995–2013, Texas Instruments Incorporated
Product Folder Links: LM1972