參數(shù)資料
型號(hào): LMV934MTX
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類(lèi): 運(yùn)算放大器
英文描述: 1.8V, RRIO Operational Amplifiers
中文描述: QUAD OP-AMP, 7500 uV OFFSET-MAX, 1.4 MHz BAND WIDTH, PDSO14
封裝: TSSOP-14
文件頁(yè)數(shù): 3/19頁(yè)
文件大?。?/td> 625K
代理商: LMV934MTX
1.8V DC Electrical Characteristics
(Continued)
Unless otherwise specified, all limits guaranteed for T
= 25C. V
+
= 1.8V, V
= 0V, V
CM
= V
+
/2, V
O
= V
+
/2 and
R
L
>
1 M
.
Boldface
limits apply at the temperature extremes. See (Note 10)
Symbol
Parameter
Condition
Min
(Note 6)
1.65
1.63
Typ
(Note 5)
1.72
Max
(Note 6)
Units
V
O
Output Swing
R
L
= 600
to 0.9V
V
IN
=
±
100mV
V
0.077
0.105
0.120
R
L
= 2k
to 0.9V
V
IN
=
±
100mV
1.75
1.74
1.77
0.024
0.035
0.04
I
O
Output Short Circuit Current
Sourcing, V
O
= 0V
V
IN
= 100mV
Sinking, V
O
= 1.8V
V
IN
= 100mV
4
3.3
7
5
8
mA
9
1.8V AC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
= 25C. V
+
= 1.8V, V
= 0V, V
CM
= V
+
/2, V
O
= V
+
/2 and R
L
>
1 M
.
Boldface
limits apply at the temperature extremes. See (Note 10)
Symbol
Parameter
Conditions
Min
(Note 6)
Typ
(Note 5)
0.35
1.4
67
7
60
Max
(Note 6)
Units
SR
GBW
Φ
m
G
m
e
n
Slew Rate
Gain-Bandwidth Product
Phase Margin
Gain Margin
Input-Referred Voltage Noise
(Note 7)
V/μs
MHz
deg
dB
f = 1kHz, V
CM
= 0.5V
i
n
Input-Referred Current Noise
f = 1kHz
0.06
THD
Total Harmonic Distortion
f = 1kHz, A
V
= +1
R
L
= 600
, V
IN
= 1 V
PP
(Note 9)
0.023
%
Amp-to-Amp Isolation
123
dB
2.7V DC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
= 25C. V
+
= 2.7V, V
= 0V, V
CM
= V
+
/2, V
O
= V
+
/2 and
R
L
>
1 M
.
Boldface
limits apply at the temperature extremes. See (Note 10)
Symbol
Parameter
Condition
Min
(Note 6)
Typ
(Note 5)
1
Max
(Note 6)
4
6
5.5
7.5
Units
V
OS
Input Offset Voltage
LMV931 (Single)
mV
LMV932 (Dual)
LMV934 (Quad)
1
mV
TCV
OS
Input Offset Voltage Average
Drift
Input Bias Current
5.5
μV/C
I
B
15
35
50
25
40
190
210
nA
I
OS
Input Offset Current
8
nA
I
S
Supply Current (per channel)
105
μA
L
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