2.7V AC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T J = 25˚C, V+ = 2.7V, V− = 0V, VCM = 1.0V, VO = V+/2 and RL 1MΩ.
>
Typ
(Note 6)
1
Limit
(Note 7)
Symbol
Parameter
Conditions
CL = 200pF
Units
GBWP
Φm
Gain-Bandwidth Product
Phase Margin
MHz
Deg
dB
60
Gm
Gain Margin
10
en
Input-Referred Voltage Noise
f = 1kHz
f = 1kHz
46
in
Input-Referred Current Noise
0.17
5V DC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T J = 25˚C, V+ = 5V, V− = 0V, VCM = 2.0V, VO = V+/2 and R L 1MΩ.
Boldface limits apply at the temperature extremes.
>
Typ
(Note 6)
1.7
Limit
(Note 7)
Symbol
VOS
Parameter
Conditions
Units
mV
Input Offset Voltage
7
9
max
TCVOS
IB
Input Offset Voltage Average
Drift
5
15
µV/˚C
Input Bias Current
250
500
50
nA
max
nA
IOS
Input Offset Current
5
150
50
max
dB
CMRR
PSRR
VCM
Common Mode Rejection Ratio 0V ≤ VCM ≤ 4V
65
min
dB
Power Supply Rejection Ratio
2.7V ≤ V+ ≤ 5V
60
50
0
VO = 1V VCM = 1V
min
V
Input Common-Mode Voltage
Range
For CMRR≥50dB
−0.2
4.2
min
V
4
max
V/mV
min
mV
min
mV
max
mV
min
mV
max
m
AV
VO
Large Signal Voltage Gain (Note RL = 2kΩ
8)
100
V+ -40
120
V+ -10
65
15
10
V+ -300
V+ -400
300
Output Swing
RL = 2kΩ to 2.5V
400
RL = 10kΩ to 2.5V
V+ -100
V+ -200
180
280
IO
Output Short Circuit Current
Supply Current
Sourcing, VO = 0V
Sinking, VO = 5V
LMV321
60
5
min
mA
min
µA
160
130
210
410
10
IS
250
350
440
615
830
1160
max
µA
LMV358
Both amplifiers
LMV324
max
µA
All four amplifiers
max
3
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