TL3414A_06 Datasheet, PDF (2/9 Pages) Texas Instruments – DUAL HIGH OUTPUT CURRENT OPERATIONAL AMPLIFIER

TL3414A
DUAL HIGHĆOUTPUTĆCURRENT OPERATIONAL AMPLIFIER
SLOS453A − DECEMBER 2004 − REVISED JANUARY 2005
simplified schematic
V+
R
Input−
R
Input+
V−
Output
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)^†
Supply voltage, V_CC+ (single supply) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 V
Supply voltage, V_{CC −} (single supply) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 V
Supply voltage, V_CC+ (dual supply) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.5 V
Supply voltage, V_{CC −} (dual supply) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −7.5 V
Supply voltage, (V_CC− to V_CC+) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 V
Input voltage, either input (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V_CC− or V_CC+
Input current (see Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 10 mA
Duration of output short circuit (see Note 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Unlimited
Package thermal impedance, θ_JA (see Notes 4 and 5): D package . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97°C/W
P package . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85°C/W
PW package . . . . . . . . . . . . . . . . . . . . . . . . . 149°C/W
Operating virtual junction temperature, T_J . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150°C
Storage temperature range, T_stg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −40°C to 125°C
† _{Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and}
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES:
1. The magnitude of the input voltage must never exceed the magnitude of the supply voltage.
2. Excessive input current will flow if a differential input voltage in excess of approximately 0.6 V is applied between the inputs, unless
some limiting resistance is used.
3. The output may be shorted to ground or either power supply. Temperature and/or supply voltages must be limited to ensure the
maximum dissipation rating is not exceeded.
4. Maximum power dissipation is a function of TJ(max), q_JA, and TA. The maximum allowable power dissipation at any allowable
ambient temperature is PD = (TJ(max) − TA)/q_JA. Operating at the absolute maximum TJ of 150°C can impact reliability.
5. The package thermal impedance is calculated in accordance with JESD 51-7.
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