參數(shù)資料
型號(hào): LMV652
廠商: National Semiconductor Corporation
英文描述: 12 MHz, Low Voltage, Low Power Amplifier
中文描述: 12兆赫,低電壓,低功耗放大器
文件頁數(shù): 3/16頁
文件大小: 408K
代理商: LMV652
Symbol
Parameter
Conditions
Min
(Note 5)
Typ
(Note 4)
0.1
0.15
0.003
Max
(Note 5)
Units
i
n
Input-Referred Current Noise
f = 100 kHz
f = 1 kHz
f = 1 kHz, A
V
= 2, R
L
= 2 k
pA/
THD
Total Harmonic Distortion
%
5V DC Electrical Characteristics
Unless otherwise specified, all limits are guaranteed for T
J
= 25°C, V
+
= 5V, V
= 0V,V
O
= V
CM
= V
+
/2, and R
L
> 1 M
.
Boldface
limits apply at the temperature extremes.
Symbol
Parameter
Conditions
Min
(Note 5)
Typ
(Note 4)
0.1
Max
(Note 5)
±1.5
2.7
Units
V
OS
Input Offset Voltage
mV
TC V
OS
I
B
I
OS
CMRR
Input Offset Average Drift
6.6
μ
V/°C
nA
Input Bias Current
(Note 6)
80
120
Input Offset Current
0
V
CM
4.0 V
2.2
15
nA
dB
Common Mode Rejection Ratio
90
83
87
81
87
81
0
0
100
PSRR
Power Supply Rejection Ratio
3V
V
+
5V, V
CM
= 0.5V
95
dB
2.7V
V
+
5.5V, V
CM
= 0.5V
95
CMVR
Input Common-Mode Voltage
Range
CMRR
80 dB
CMRR
68 dB
0.3
V
O
4.7V, R
L
= 2 k
to V
+
/2
0.4
V
O
4.6, R
L
= 2 k
to V
+
/2
0.3
V
O
4.7V, R
L
= 10 k
to V
+
/2
0.4
V
O
4.6, R
L
= 10 k
to V
+
/2
R
L
= 2 k
to V
+
/2
4.1
4.1
V
A
VOL
Large Signal Voltage Gain
79
76
84
dB
87
84
94
V
O
Output Swing High
120
140
185
90
120
130
150
80
95
140
175
mV from
rail
R
L
= 10 k
to V
+
/2
75
Output Swing Low
R
L
= 2 k
to V
+
/2
110
R
L
= 10 k
to V
+
/2
70
I
SC
Maximum Continuous Output
Current
Sourcing (Note 8)
Sinking (Note 8)
LMV651
LMV652
LMV654
A
V
= +1, V
O
= 1 V
PP
10% to 90% (Note 7)
f = 100 kHz
f = 1 kHz
f = 100 kHz
f = 1 kHz
f = 1 kHz, A
V
= 2, R
L
= 2 k
18.5
25
116
118
122
3.0
mA
I
S
Supply Current per Amplifier
μ
A
SR
Slew Rate
V/
μ
s
GBW
e
n
Gain Bandwidth Product
Input-Referred Voltage Noise
12
17
17
0.1
0.15
0.003
MHz
nV/
i
n
Input-Referred Current Noise
pA/
THD
Total Harmonic Distortion
%
3
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