Datasheet

LMV841, LMV842, LMV844
SNOSAT1G –OCTOBER 2006–REVISED FEBRUARY 2013 www.ti.com
±5V Electrical Characteristics
(1)
(continued)
Unless otherwise specified, all limits are guaranteed for T
A
= 25°C, V
+
= 5V, V
−
= –5V, V
CM
= 0V, and R
L
> 10MΩ to V
CM
.
Boldface limits apply at the temperature extremes.
Min Typ Max
Symbol Parameter Conditions Units
(2) (3) (2)
86 108
PSRR Power Supply Rejection Ratio 2.7V ≤ V
+
≤ 12V, V
O
= 0V dB
82
CMVR Input Common-Mode Voltage Range CMRR ≥ 50 dB −5.2 5.2 V
R
L
= 2kΩ 100 126
dB
V
O
= −4.7V to 4.7V 96
A
VOL
Large Signal Voltage Gain
R
L
= 10kΩ 100 136
dB
V
O
= −4.8V to 4.8V 96
95 130
R
L
= 2kΩ to 0V mV
155
Output Swing High,
(measured from V
+
)
44 75
R
L
= 10kΩ to 0V mV
95
V
O
105 160
R
L
= 2kΩ to 0V mV
200
Output Swing Low,
(measured from V
−
)
52 80
R
L
= 10kΩ to 0V mV
100
Sourcing V
O
= 0V 20 37
mA
V
IN
= 100 mV 15
Output Short Circuit Current
I
O
(6) (7)
Sinking V
O
= 0V 20 29
mA
V
IN
= −100 mV 15
1.03 1.7
I
S
Supply Current Per Channel mA
2
A
V
= +1, V
O
= 9V
PP
SR Slew Rate
(8)
2.5 V/μs
10% to 90%
GBW Gain Bandwidth Product 4.5 MHz
Φ
m
Phase Margin 67 Deg
e
n
Input-Referred Voltage Noise f = 1kHz 20
nV/
R
OUT
Open Loop Output Impedance f = 3MHz 70 Ω
f = 1kHz , A
V
= 1
THD+N Total Harmonic Distortion + Noise 0.006 %
R
L
= 10kΩ
C
IN
Input Capacitance 3 pF
(6) The maximum power dissipation is a function of T
J(MAX)
, θ
JA
, and T
A
. The maximum allowable power dissipation at any ambient
temperature is P
D
= (T
J(MAX)
- T
A
) / θ
JA
. All numbers apply for packages soldered directly onto a PC board.
(7) Short circuit test is a momentary test.
(8) Number specified is the slower of positive and negative slew rates.
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