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LMV321 Datasheet(PDF) 3 Page - Shenzhen Huazhimei Semiconductor Co., Ltd

Part # LMV321
Description  1MHZ CMOS Rail-to-Rail IO Opamp with RF Filter
PDF  16 Pages
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Manufacturer  HMSEMI [Shenzhen Huazhimei Semiconductor Co., Ltd]
Direct Link  http://www.hmsemi.com/
Logo HMSEMI - Shenzhen Huazhimei Semiconductor Co., Ltd

LMV321 Datasheet(HTML) 3 Page - Shenzhen Huazhimei Semiconductor Co., Ltd

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Electrical Characteristics
(At VS = +5V, RL = 100kΩ connected to VS/2, and VOUT = VS/2, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
LMV321/358/324
TYP
MIN/MAX OVER TEMPERATURE
+25
℃
+25
℃
-40
℃ to +85℃
UNITS
MIN/MAX
INPUT CHARACTERISTICS
Input Offset Voltage
VOS
VCM = VS/2
0.4
3.5
5.6
mV
MAX
Input Bias Current
IB
1
pA
TYP
Input Offset Current
IOS
1
pA
TYP
Common-Mode Voltage Range
VCM
VS = 5.5V
-0.1 to +5.6
V
TYP
Common-Mode Rejection Ratio
CMRR
VS = 5.5V, VCM = -0.1V to 4V
70
62
62
dB
MIN
VS = 5.5V, VCM = -0.1V to 5.6V
68
56
55
Open-Loop Voltage Gain
AOL
RL = 5kΩ, VO = +0.1V to +4.9V
80
70
70
dB
MIN
RL = 10kΩ, VO = +0.1V to +4.9V
100
94
85
Input Offset Voltage Drift
∆VOS/∆T
2.7
µV/
℃
TYP
OUTPUT CHARACTERISTICS
Output Voltage Swing from Rail
VOH
RL = 100kΩ
4.997
4.990
4.980
V
MIN
VOL
RL = 100kΩ
3
10
20
mV
MAX
VOH
RL = 10kΩ
4.992
4.970
4.960
V
MIN
VOL
RL = 10kΩ
8
30
40
mV
MAX
Output Current
ISOURCE
RL = 10Ω to VS/2
84
60
45
mA
MIN
ISINK
75
60
45
POWER SUPPLY
Operating Voltage Range
2.1
2.5
V
MIN
5.5
5.5
V
MAX
Power Supply Rejection Ratio
PSRR
VS = +2.5V to +5.5V, VCM = +0.5V
82
60
58
dB
MIN
Quiescent Current / Amplifier
IQ
40
60
80
µA
MAX
DYNAMIC PERFORMANCE (CL = 100pF)
Gain-Bandwidth Product
GBP
1
MHz
TYP
Slew Rate
SR
G = +1, 2V Output Step
0.6
V/µs
TYP
Settling Time to 0.1%
tS
G = +1, 2V Output Step
5
µs
TYP
Overload Recovery Time
VIN ·Gain = VS
2.6
µs
TYP
NOISE PERFORMANCE
Voltage Noise Density
en
f = 1kHz
27
Hz
nV
/
TYP
f = 10kHz
20
Hz
nV
/
TYP
321/358/324



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