Datasheet

LMH6739
SNOSAD2G –MAY 2004–REVISED MARCH 2013 www.ti.com
Electrical Characteristics
(1)
(continued)
T
A
= 25°C, A
V
= +2, V
CC
= ±5V, R
L
= 100Ω; unless otherwise specified.
Symbol Parameter Conditions Min
(2)
Typ
(3)
Max
(2)
Units
Internal Feedback & Gain Set 375 450 525 Ω
Resistor Value
Gain Error R
L
= ∞ 0.2 ±1.1 %
Miscellaneous Performance
R
IN
+ Non-Inverting Input Resistance 1000 kΩ
C
IN
+ Non-Inverting Input Capacitance .8 pF
R
IN
− Inverting Input Impedance Output impedance of input buffer. 30 Ω
R
O
Output Impedance DC 0.05 Ω
±3.25 ±3.5
R
L
= 100Ω
±3.1
V
O
Output Voltage Range
(4)
V
±3.65 ±3.8
R
L
= ∞
±3.5
CMIR Common Mode Input Range
(4)
CMRR > 40 dB ±1.9 ±2.0 V
±1.7
Linear Output Current
(5) (4)
80
I
O
V
IN
= 0V, V
OUT
< ±30 mV 90 mA
60
I
SC
Short Circuit Current
(6)
V
IN
= 2V Output Shorted to Ground 160 mA
I
IH
Disable Pin Bias Current High Disable Pin = V
+
10 μA
I
IL
Disable Pin Bias Current Low Disable Pin = 0V −350 μA
V
DMAX
Voltage for Disable Disable Pin ≤ V
DMAX
0.8 V
V
DMIM
Voltage for Enable Disable Pin ≥ V
DMIN
2.0 V
(5) The maximum output current (I
OUT
) is determined by device power dissipation limitations. See the Power Dissipation section of the
Application Information for more details.
(6) Short circuit current should be limited in duration to no more than 10 seconds. See the Power Dissipation section of the Application
Information for more details.
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