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參數(shù)資料
| 型號： | LMC6584 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | Low Voltage, Rail-To-Rail Input and Output CMOS Operational Amplifier |
| 中文描述： | 低電壓軌至軌輸入和輸出CMOS運算放大器 |
| 文件頁數(shù)： | 7/19頁 |
| 文件大?。?/td> | 678K |
| 代理商： | LMC6584 |
AC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
J
= 25C, V
+
= 3V, V
= 0V, V
CM
= V
O
= V
+
/2 and R
L
>
1 M
.
Bold-
face
limits apply at the temperature extremes.
Symbol
Parameter
Conditions
Typ
(Note 5)
LMC6582AI
LMC6584AI
Limit
(Note 6)
0.7
0.55
0.7
0.55
LMC6582BI
LMC6584BI
Limit
(Note 6)
0.7
0.55
0.7
0.55
Units
SR
Slew Rate
(Note 8)
1.2
V/μs
min
V
+
= 10V, (Note 10)
1.2
GBW
φ
m
G
m
Gain-Bandwidth Product
Phase Margin
Gain Margin
Amp-to-Amp Isolation
Input-Referred
1.2
50
12
130
30
MHz
Deg
dB
dB
V
+
= 10V (Note 9)
f = 1 kHz
V
CM
= 0.5V
f = 1 kHz
e
n
Voltage Noise
i
n
Input-Referred
Current Noise
0.5
T.H.D.
Total Harmonic Distortion
f = 1 kHz, A
V
= +1
R
L
= 10 k
, V
O
= 2V
p-p
0.01
%
Note 1:
Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating ratings indicate conditions for which the device is in-
tended to be functional, but specific performance is not guaranteed. For guaranteed specifications and the test conditions, see the electrical characteristics.
Note 2:
Human body model, 1.5 k
in series with 100 pF.
Note 3:
Applies to both single-supply and split-supply operation. Continous short circuit operation at elevated ambient temperature can result in exceeding the maxi-
mum allowed junction temperature of 150C. Output current in excess of
±
30 mA over long term may adversely affect reliability.
Note 4:
The maximum power dissipation is a function of T
J (max)
,
θ
JA
, and T
A
. The maximum allowable power dissipation at any ambient temperature is P
D
=(T
J(max)
T
A
)/
θ
JA
. All numbers apply for packages soldered directly into a PC board.
Note 5:
Typical Values represent the most likely parametric norm.
Note 6:
All limits are guaranteed by testing or statistical analysis.
Note 7:
V
+
= 3V, V
CM
= 0.5V. For sourcing and sinking, 0.5V
≤
V
O
≤
2.5V.
Note 8:
V
+
=3V. Connected as Voltage Follower with 2V step input, and output is measured from 0.8V to 2.2V. Number specified is the slower of the positive or nega-
tive slew rates.
Note 9:
Input referred, V
+
= 10V, and R
L
= 100 k
connected to 5V. Each amp excited in turn with 1 kHz to produce V
O
= 2 V
PP
.
Note 10:
V
+
= 10V. Connected as voltage follower with 8V step Input, and output is measured from 2V to 8V. Number specified is the slower of the positive or nega-
tive slew rates.
Note 11:
Limiting input pin current is only necessary for input voltages that exceed absolute maximum input voltage ratings.
Note 12:
Guaranteed limits are dictated by tester limitations and not device performance. Actual performance is reflected in the typical value.
Note 13:
CMRR
+
and CMRR
are tested, and the number indicated is the lower of the two values. For CMRR
+
, V
+
/2
<
V
CM
<
V
+
for 1.8V, 2.2V, 3V, 5V, and 10V.
For CMRR
, 0
<
V
CM
V
+
/2 for 3V, 5V and 10V. For 1.8V and 2.2V, 0.25
V
CM
V
0.3.
Note 14:
V
+
= 10V, V
CM
= 0.5V. For Sourcing tests, 1V
≤
V
O
≤
5V. For Sinking tests, 5V
≤
V
O
≤
9V.
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| LMC6584BIN | Low Voltage, Rail-To-Rail Input and Output CMOS Operational Amplifier |
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| LMC6584AIN | Low Voltage, Rail-To-Rail Input and Output CMOS Operational Amplifier |
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相關(guān)代理商/技術(shù)參數(shù) |
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| LMC6584AIM | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Low Voltage, Rail-To-Rail Input and Output CMOS Operational Amplifier |
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| LMC6584AIN | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Low Voltage, Rail-To-Rail Input and Output CMOS Operational Amplifier |
| LMC6584BIM | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Low Voltage, Rail-To-Rail Input and Output CMOS Operational Amplifier |
| LMC6584BIMX | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Low Voltage, Rail-To-Rail Input and Output CMOS Operational Amplifier |
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