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LMH6682 Datasheet, PDF (6/20 Pages) National Semiconductor (TI) – 190MHz Single Supply, Dual and Triple Operational Amplifiers
±5V Electrical Characteristics (Continued)
Unless otherwise specified, all limits guaranteed for at TJ = 25˚C, V+ = 5V, V− = −5V, VO = VCM = 0V, and RL = 100Ω to 0V,
RF = 510Ω. Boldface limits apply at the temperature extremes.
Symbol
Parameter
Conditions
Min
Typ
Max
Units
(Note 9) (Note 8) (Note 9)
Static, DC Performance
IS
Supply Current (per channel) No load
6.5
9.5
mA
11
Miscellaneous Performance
VO
Output Swing
High
RL = 2kΩ to 0V
4.10
4.25
3.80
RL = 150Ω to 0V
3.90
4.20
V
3.70
RL = 75Ω to 0V
3.75
4.18
3.50
Output Swing
Low
RL = 2kΩ to 0V
−4.19
−4.07
−3.80
RL = 150Ω to 0V
−4.05
−3.89
mV
−3.65
R L = 75Ω to 0V
−4.00
−3.70
−3.50
IOUT
Output Current
VO = 1V from either supply rail
±45
+85/−80
mA
ISC
Output Short Circuit Current Sourcing to 0V
−120
−180
(Note 5) , (Note 6),(Note 10)
Sinking from 0V
−100
mA
120
230
100
RIN
Common Mode Input
Resistance
4
MΩ
CIN
Common Mode Input
Capacitance
1.6
pF
ROUT
Output Resistance Closed
Loop
f = 1kHz, A = +2, RL = 50Ω
f = 1MHz, A = +2, RL = 50Ω
0.02
Ω
0.12
Note 1: Absolute maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is
intended to be functional, but specific performance is not guaranteed. For guaranteed specifications and the test conditions, see the Electrical Characteristics.
Note 2: Human body model, 1.5kΩ in series with 100pF.
Note 3: Machine Model, 0Ω in series with 200pF.
Note 4: Applies to both single-supply and split-supply operation. Continuous short circuit operation at elevated ambient temperature can result in exceeding the
maximum allowed junction temperature of 150˚C.
Note 5: Short circuit test is a momentary test. See next note.
Note 6: Output short circuit duration is infinite for VS < 6V at room temperature and below. For VS > 6V, allowable short circuit duration is 1.5ms.
Note 7: The maximum power dissipation is a function of TJ(MAX), θJA, and TA. The maximum allowable power dissipation at any ambient temperature is
PD = (TJ(MAX) - TA)/ θJA . All numbers apply for packages soldered directly onto a PC board.
Note 8: Typical values represent the most likely parametric norm.
Note 9: All limits are guaranteed by testing or statistical analysis.
Note 10: Positive current corresponds to current flowing into the device.
Note 11: Slew rate is the average of the rising and falling slew rates
Note 12: Offset Voltage average drift determined by dividing the change in VOS at temperature extremes into the total temperature change.
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