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參數(shù)資料
| 型號(hào)： | LMV102 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | Fixed-Gain Amplifiers |
| 中文描述： | 固定增益放大器 |
| 文件頁(yè)數(shù)： | 4/12頁(yè) |
| 文件大?。?/td> | 769K |
| 代理商： | LMV102 |
5V Electrical Characteristics
(Continued)
Unless otherwise specified, all limits guaranteed for T
J
= 25C, V
+
= 5V, V
= 0V, V
O
= V
+
/2 and R
L
>
1M
.
Boldface
limits
apply at the temperature extremes.
Symbol
Parameter
Conditions
Typ
(Note 6)
130
Max
(Note 7)
250
350
5
5
6
12
Units
I
S
Supply Current
μA
max
%
%
%
%
V/μs
MHz
DC Gain Accuracy
LMV101, Gain = 1
LMV102, Gain = 2
LMV105, Gain = 5
LMV110, Gain = 10
(Note 8)
LMV101, Gain = 1,
R
L
= 2k
, C
L
= 100pF
LMV102, Gain = 2,
R
L
= 2k
, C
L
= 100pF
LMV105, Gain = 5,
R
L
= 2k
, C
L
= 100pF
LMV110, Gain = 10,
R
L
= 2k
, C
L
= 100pF
3.5
3.5
3.5
9.0
1
1.6
SR
GBW
Slew Rate
3dB Bandwidth
1.8
MHz
0.8
MHz
0.2
MHz
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, 1.5k
in series with 100pF. Machine model, 0
in series with 100pF.
Note 3:
Shorting circuit output to V
+
will adversely affect reliability.
Note 4:
Shorting circuit output to V
will adversely affect reliability.
Note 5:
The maximum power dissipation is a function of T
,
θ
, and T
. 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 6:
Typical Values represent the most likely parametric norm.
Note 7:
All limits are guaranteed by testing or statistical analysis.
Note 8:
Number specified is the slower of the positive and negative slew rates.
Typical Performance Characteristics
(Unless otherwise specified, V
S
= +5V, single supply, T
A
=
25C.)
Supply Current vs.
Supply Voltage
DS101234-22
Sourcing Current
vs. Output Voltage
DS101234-23
L
www.national.com
4
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