參數(shù)資料
型號(hào): LMH6655
廠商: National Semiconductor Corporation
英文描述: Single/Dual Low Power, 250 MHz, Low Noise Amplifiers
中文描述: 單路/雙路低功耗,250兆赫,低噪聲放大器
文件頁(yè)數(shù): 5/17頁(yè)
文件大?。?/td> 652K
代理商: LMH6655
5V Electrical Characteristics
(Continued)
Note 1:
Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is
intended to be functional, but specific performance is not guaranteed. For guaranteed specifications and the test conditions, see the Electrical Characteristics Table.
Note 2:
Human body model, 1.5k
in series with 100pF. Machine model: 0
in series with 100pF.
Note 3:
Continuous short circuit operation at elevated ambient temperature can result in exceeding the maximum allowed junction temperature at 150C.
Note 4:
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 onto 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:
Offset voltage average drift is determined by dividing the change in V
OS
at temperature extremes into the total temperature change.
Note 8:
Slew rate is the slower of the rising and falling slew rates. Slew rate is rate of change from 10% to 90% of output voltage step.
Typical Performance Characteristics
T
J
= 25C, V
+
=
±
5V, V
= 5, R
F
= 25
for gain = +1, R
F
=
402
and for gain
+2, and R
L
= 100
, unless otherwise specified.
Closed Loop Bandwidth (G = +1)
Closed Loop Bandwidth (G = +2)
20016509
20016510
Closed Loop Bandwidth (G = +5)
Closed Loop Bandwidth (G = +10)
20016511
20016512
L
www.national.com
5
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