Datasheet
LMV861, LMV862
www.ti.com
SNOSAZ5C –FEBRUARY 2008–REVISED MARCH 2013
3.3V Electrical Characteristics
(1)
(continued)
Unless otherwise specified, all limits are guaranteed for T
A
= 25°C, V
+
= 3.3V, V
−
= 0V, V
CM
= V
+
/2, and R
L
=10 kΩ to V
+
/2.
Boldface limits apply at the temperature extremes.
Symbol Parameter Conditions Min
(2)
Typ
(3)
Max
(2)
Units
CMRR Common-Mode Rejection Ratio
(4)
0.2V ≤ V
CM
≤ V
+
- 1.2V 77 93
dB
75
PSRR Power Supply Rejection Ratio
(4)
2.7V ≤ V
+
≤ 5.5V, 77 93
dB
V
OUT
= 1V 76
EMIRR EMI Rejection Ratio, IN+ and IN−
(6)
V
RF_PEAK
= 100 mV
P
(−20 dBV
P
), 70
f = 400 MHz
V
RF_PEAK
= 100 mV
P
(−20 dBV
P
), 80
f = 900 MHz
dB
V
RF_PEAK
= 100 mV
P
(−20 dBV
P
), 105
f = 1800 MHz
V
RF_PEAK
= 100 mV
P
(−20 dBV
P
), 110
f = 2400 MHz
CMVR Input Common-Mode Voltage Range CMRR ≥ 65 dB −0.1 2.1 V
A
VOL
Large Signal Voltage Gain
(7)
R
L
= 2 kΩ 100 110
V
OUT
= 0.15V to 1.65V, 97
V
OUT
= 3.15V to 1.65V
dB
R
L
= 10 kΩ 100 113
V
OUT
= 0.1V to 1.65V, 98
V
OUT
= 3.2V to 1.65V
V
OUT
Output Voltage Swing High LMV861, 12 14
R
L
= 2 kΩ to V
+
/2 18
LMV862, 12 16
R
L
= 2 kΩ to V
+
/2 19
LMV861, 3 4
R
L
= 10 kΩ to V
+
/2 5
LMV862, 3 6
R
L
= 10 kΩ to V
+
/2 7
mV from
either rail
Output Voltage Swing Low LMV861, 8 12
R
L
= 2 kΩ to V
+
/2 16
LMV862, 10 14
R
L
= 2 kΩ to V
+
/2 17
LMV861, 2 4
R
L
= 10 kΩ to V
+
/2 5
LMV862, 3 7
R
L
= 10 kΩ to V
+
/2 8
I
OUT
Output Short Circuit Current Sourcing, V
OUT
= V
CM
, 61 70
V
IN
= 100 mV 52
mA
Sinking, V
OUT
= V
CM
, 72 86
V
IN
= −100 mV 58
I
S
Supply Current LMV861 2.25 2.59
3.00
mA
LMV862 4.42 5.02
5.77
SR Slew Rate
(8)
A
V
= +1, V
OUT
= 1 V
PP
, 18 V/μs
10% to 90%
GBW Gain Bandwidth Product 30 MHz
Φ
m
Phase Margin 70 deg
e
n
Input Referred Voltage Noise Density f = 1 kHz 8
nV/√Hz
f = 100 kHz 5
i
n
Input Referred Current Noise Density f = 1 kHz 0.015 pA/√Hz
(6) The EMI Rejection Ratio is defined as EMIRR = 20log ( V
RF_PEAK
/ΔV
OS
).
(7) The specified limits represent the lower of the measured values for each output range condition.
(8) Number specified is the slower of positive and negative slew rates.
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