MRLM124A-X-RH

Supply Voltage V+..........32Vdc or +16Vdc
Differential Input Voltage............32Vdc
Input Voltage.......... .-0.3Vdc to +32Vdc
Input Current
(Note 4)
Vin < -0.3Vdc ..................50mA
Power Dissipation
(Note 2)
CERDIP................... 1260mW
CERPACK.......... ...... .. 700mW
CERAMIC SOIC................700mW
Output Short-Circuit to GND
(Note 3)
(One Amplifier)
V+ < 15Vdc and TA = 25 C  .... ...Continuous
Operating Temperature Range.. .-55 C to +125 C
Maximum Junction Temperature........150 C
Storage Temperature Range.. ..-65 C to +150 C
Lead Temperature
Soldering, (10 seconds)...... ... .. 260 C
Thermal Resistance
ThetaJA
CERDIP, CASE C (Still Air) ....... ..103 C/W
(500LF/Min Air flow)...... ... ... 51 C/W
CERPACK, CASE D (Still Air) .... .. ..176 C/W
(500LF/Min Air flow)............ 116 C/W
CERAMIC SOIC, CASE Z (Still Air). .. .. 176 C/W
(500LF/Min Air flow)............ 116 C/W
ThetaJC
CERDIP, CASE C...............19 C/W
CERPACK, CASE D ..............18 C/W
CERAMIC SOIC, CASE Z ...........18 C/W
Package Weight
(Typical)
CERDIP .....................TDB
CERPACK ....................TDB
CERAMIC SOIC...... ..... .... 410mg
ESD Tolerance
(Note 5)....................250V

Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Rating indicate conditions for which the device is functional, but do not guarantee specific performance limits. For guaranteed specifications and test conditions, see the Electrical Characteristics. The guaranteed specifications apply only for the test conditions listed. Some performance characteristics may degrade

Note 2: The maximum power dissipation must be derated at elevated temperatures and is dictated by Tjmax (maximum junction temperature), ThetaJA (package junction to ambient thermal resistance), and TA (ambient temperature). The maximum allowable power dissipation at any temperature is Pdmax = (Tjmax - TA) /ThetaJA or the number given in the Absolute Maximum Ratings, whichever is lower.

Note 3: 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 40mA independent of the magnitude of V+. At values of supply voltage in excess of +15Vdc, continuous short-circuits can exceed the power dissipation ratings and cause eventual destruction. Destructive dissipation can result from simultaneous shorts on all amplifiers.

Note 4: 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 -0.3Vdc (at 25 C).

Note 5: Human body model, 1.5K Ohms in series with 100 pF.