Datasheet

LM124-N , LM224-N
LM2902-N , LM324-N
SNOSC16D –MARCH 2000–REVISED JANUARY 2015 www.ti.com
6 Specifications
6.1 Absolute Maximum Ratings
See
(1)(2)
.
LM124-N/LM224-N/LM324-N
LM2902-N
LM124A/LM224A/LM324A
MIN MAX MIN MAX UNIT
Supply Voltage, V
+
32 26 V
Differential Input Voltage 32 26 V
Input Voltage −0.3 32 −0.3 26 V
Input Current (V
IN
< −0.3 V)
(3)
50 50 mA
Power PDIP 1130 1130 mW
Dissipation
(4)
CDIP 1260 1260 mW
SOIC Package 800 800 mW
Output Short-Circuit to GND
V
+
≤ 15 V and T
A
= 25°C Continuous Continuous
(One Amplifier)
(5)
Lead Temperature (Soldering, 10 seconds) 260 260 °C
Dual-In-Line Soldering (10 seconds) 260 260 °C
Package
Soldering
Information
Small Vapor Phase (60 seconds) 215 215 °C
Outline
Infrared (15 seconds) 220 220 °C
Package
Storage temperature, T
stg
–65 150 –65 150 °C
(1) Refer to RETS124AX for LM124A military specifications and refer to RETS124X for LM124-N military specifications.
(2) If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/ Distributors for availability and
specifications.
(3) This input current will only exist when the voltage at any of the input leads is driven negative. It is due to the collector-base junction of
the input PNP transistors becoming forward biased and thereby acting as input diode clamps. In addition to this diode action, there is
also lateral NPN parasitic transistor action on the IC chip. This transistor action can cause the output voltages of the op amps to go to
the V
+
voltage level (or to ground for a large overdrive) for the time duration that an input is driven negative. This is not destructive and
normal output states will re-establish when the input voltage, which was negative, again returns to a value greater than −0.3 V (at 25°C).
(4) For operating at high temperatures, the LM324-N/LM324A/LM2902-N must be derated based on a 125°C maximum junction
temperature and a thermal resistance of 88°C/W which applies for the device soldered in a printed circuit board, operating in a still air
ambient. The LM224-N/LM224A and LM124-N/LM124A can be derated based on a 150°C maximum junction temperature. The
dissipation is the total of all four amplifiers—use external resistors, where possible, to allow the amplifier to saturate of to reduce the
power which is dissipated in the integrated circuit.
(5) Short circuits from the output to V
+
can cause excessive heating and eventual destruction. When considering short circuits to ground,
the maximum output current is approximately 40 mA independent of the magnitude of V
+
. At values of supply voltage in excess of 15 V,
continuous short-circuits can exceed the power dissipation ratings and cause eventual destruction. Destructive dissipation can result
from simultaneous shorts on all amplifiers.
6.2 ESD Ratings
VALUE UNIT
V
(ESD)
Electrostatic discharge Human-body model (HBM), per ANSI/ESDA/JEDEC JS-001
(1)
±250 V
(1) JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process.
6.3 Recommended Operating Conditions
over operating free-air temperature range (unless otherwise noted)
MIN MAX UNIT
Supply Voltage (V
+
- V
-
): LM124-N/LM124A/LM224-N/LM224A/LM324-N/LM324A 3 32 V
Supply Voltage (V
+
- V
-
): LM2902-N 3 26 V
Operating Input Voltage on Input pins 0 V+ V
Operating junction temperature, T
J
: LM124-N/LM124A -55 125 °C
Operating junction temperature, T
J
: L2902-N -40 85 °C
Operating junction temperature, T
J
: LM224-N/LM224A -25 85 °C
Operating junction temperature, T
J
: LM324-N/LM324A 0 70 °C
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