Datasheet

LM3411
www.ti.com SNVS113E –DECEMBER 1999–REVISED APRIL 2013
LM3411-5.0 Electrical Characteristics (continued)
Specifications with standard type face are for T
J
= 25°C, and those with boldface type apply over full Operating
Temperature Range. Unless otherwise specified, V(IN) = V
REG
, V
OUT
= 1.5V.
Symbol Parameter Conditions Typical LM3411A-5.0 LM3411-5.0 Units
(1)
Limit Limit (Limits)
(2) (2)
A
V
Voltage Gain 1V ≤ V
OUT
≤ V
REG
− 1.2V (−1.3) 1000 V/V
ΔV
OUT
/ΔV
REG
R
L
= 250Ω
(3)
750/350 650/300 V/V(min)
1V ≤ V
OUT
≤ V
REG
− 1.2V (−1.3) 3500 V/V
R
L
= 2 kΩ 1500/900 1000/700 V/V(min)
V
SAT
Output Saturation V(IN) = V
REG
+100 mV 1.0 V
(4)
I
OUT
= 15 mA 1.2/1.3 1.2/1.3 V(max)
I
L
Output Leakage V(IN) = V
REG
−100 mV 0.1 μA
Current V
OUT
= 0V 0.5/1.0 0.5/1.0 μA(max)
R
f
Internal Feedback 94 kΩ
Resistor
(5)
118 118 kΩ(max)
70 70 kΩ(min)
E
n
Output Noise I
OUT
= 1 mA, 10 Hz ≤ f ≤ 10 kHz 80 μV
RMS
Voltage
(3) Actual test is done using equivalent current sink instead of a resistor load.
(4) V
SAT
= V(IN) − V
OUT
, when the voltage at the IN pin is forced 100 mV above the nominal regulating voltage (V
REG
).
(5) See Applications Information and Typical Performance Characteristics sections for information on this resistor.
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