Datasheet

LMH6639
www.ti.com SNOS989G –JANUARY 2002–REVISED MARCH 2013
5V Electrical Characteristics (continued)
Unless otherwise specified, all limits ensured for at T
J
= 25°C, V
+
= 5V, V
−
= 0V, V
O
= V
CM
= V
+
/2, and R
L
= 2kΩ to V
+
/2.
Boldface limits apply at the temperature extremes.
Symbol Parameter Conditions Min
(1)
Typ
(2)
Max
(1)
Units
I
SC
Output Short Circuit Current Sourcing to V
+
/2
(7)
100 160
79
mA
Sinking from V
+
/2
(7)
120 190
85
I
OUT
Output Current V
O
= 0.5V from either supply 110 mA
PSRR Power Supply Rejection Ratio See
(6)
72 96 dB
I
S
Supply Current (Enabled) No Load 3.6 5.8
8.0
mA
Supply Current (Disabled) 0.40 0.8
1.0
TH_SD Threshold Voltage for Shutdown V
+
−1.65 V
Mode
I_SD PIN Shutdown Pin Input Current SD Pin Connected to 0V
(5)
−30 μA
T
ON
On Time after Shutdown 83 nsec
T
OFF
Off Time to Shutdown 160 nsec
R
OUT
Output Resistance Closed Loop R
F
= 10kΩ, f = 1kHz, A
V
= −1 29
mΩ
R
F
= 10kΩ, f = 1MHz, A
V
= −1 253
(7) Short circuit test is a momentary test.
±5V Electrical Characteristics
Unless otherwise specified, all limits ensured for at T
J
= 25°C, V
SUPPLY
= ±5V, V
O
= V
CM
= GND, and R
L
= 2kΩ to V
+
/2.
Boldface limits apply at the temperature extremes.
Symbol Parameter Conditions Min
(1)
Typ
(2)
Max
(1)
Units
BW −3dB BW A
V
= +1 150 228
MHz
A
V
= −1 65
BW
0.1dB
0.1dB Gain Flatness R
F
= 2.26kΩ, R
L
= 1kΩ 18 MHz
FPBW Full Power Bandwidth A
V
= +1, V
OUT
= 2V
PP
, −1dB 29 MHz
GBW Gain Bandwidth Product A
V
= +1 90 MHz
e
n
Input-Referred Voltage Noise R
F
= 33kΩ f = 10kHz 19
nV/√Hz
f = 1MHz 16
i
n
Input-Referred Current Noise R
F
= 1MΩ f = 10kHz 1.13
pA/√Hz
f = 1MHz 0.34
THD Total Harmonic Distortion f = 5MHz, V
O
= 2V
PP
, A
V
= +2, −71.2 dBc
R
L
= 1kΩ
DG Differential Gain NTSC, A
V
= +2 0.11 %
R
L
= 150Ω
DP Differential Phase NTSC, A
V
= +2 0.053 deg
R
L
= 150Ω
T
S
Settling Time V
O
= 2V
PP
, ±0.1% 33 ns
SR Slew Rate A
V
= −1
(3)
140 200 V/µs
V
OS
Input Offset Voltage 1.03 5 mV
7
TC V
OS
Input Offset Voltage Drift See
(4)
8 µV/°C
I
B
Input Bias Current See
(5)
−1.40 −2.6 µA
−3.25
(1) All limits are ensured by testing or statistical analysis.
(2) Typical values represent the most likely parametric norm.
(3) Slew rate is the average of the rising and falling slew rates.
(4) Offset voltage average drift determined by dividing the change in V
OS
at temperature extremes into the total temperature change.
(5) Positive current corresponds to current flowing into the device.
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