參數(shù)資料
型號(hào): LMV797MM
廠(chǎng)商: NATIONAL SEMICONDUCTOR CORP
元件分類(lèi): 運(yùn)動(dòng)控制電子
英文描述: 17 MHz, Low Noise, CMOS Input, 1.8V Operational Amplifiers
中文描述: DUAL OP-AMP, 1350 uV OFFSET-MAX, 14 MHz BAND WIDTH, PDSO8
封裝: MSOP-8
文件頁(yè)數(shù): 3/19頁(yè)
文件大?。?/td> 1152K
代理商: LMV797MM
2.5V Electrical Characteristics
(Continued)
I
OUT
Output Short Circuit Current
Sourcing to V
V
IN
= 200 mV (Note 9)
Sinking to V
+
V
IN
= –200 mV (Note 9)
LMV796
35
28
7
5
47
mA
15
I
S
Supply Current per Amplifier
0.95
1.30
1.65
1.50
1.85
mA
LMV797
per channel
A
V
= +1, Rising (10% to 90%)
A
V
= +1, Falling (90% to 10%)
1.1
SR
Slew Rate
8.5
10.5
14
6.2
0.01
0.01
V/μs
GBWP
e
n
i
n
THD+N
Gain Bandwidth Product
Input-Referred Voltage Noise
Input-Referred Current Noise
Total Harmonic Distortion +
Noise
MHz
nV/
pA/
f = 1 kHz
f = 1 kHz
f = 1 kHz, A
V
= 1, R
LOAD
= 600
%
5V Electrical Characteristics
Unless otherwise specified, all limits are guaranteed for T
A
= 25C, V
+
= 5V, V
= 0V, V
CM
= V
+
/2 = V
O
.
Boldface
limits apply
at the temperature extremes.
Symbol
Parameter
Conditions
Min
(Note 5)
Typ
(Note 4)
0.1
Max
(Note 5)
±
1.35
±
1.65
Units
V
OS
Input Offset Voltage
mV
TC V
OS
Input Offset Average Drift
LMV796 (Note 6)
LMV797 (Note 6)
V
CM
= 2.0V
(Notes 7, 8)
1.0
1.8
0.1
μV/C
I
B
Input Bias Current
40C
T
A
85C
1
25
1
100
pA
40C
T
A
125C
0.1
I
OS
CMRR
Input Offset Current
Common Mode Rejection
Ratio
Power Supply Rejection
Ratio
(Note 8)
0V
V
CM
3.7V
10
100
fA
80
75
80
75
80
0.3
-0.3
85
80
82
78
88
84
dB
PSRR
2.0V
V
+
5.5V, V
CM
= 0V
100
dB
1.8V
V
+
5.5V, V
CM
= 0V
CMRR
60 dB
CMRR
55 dB
V
OUT
= 0.3V to 4.7V,
R
LOAD
= 2 k
to V
+
/2
98
CMVR
Input Common-Mode Voltage
Range
Large Signal Voltage Gain
4
4
V
A
VOL
LMV796
97
dB
LMV797
89
V
OUT
= 0.3V to 4.7V,
R
LOAD
= 10 k
to V
+
/2
110
L
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