參數(shù)資料
型號: LMH6718MA
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 緩沖放大器
英文描述: 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors
中文描述: DUAL BUFFER AMPLIFIER, PDSO8
封裝: SOIC-8
文件頁數(shù): 3/16頁
文件大?。?/td> 846K
代理商: LMH6718MA
+5V Electrical Characteristics
(Note 2) (Continued)
A
V
= +2, R
L
= 100
, V
S
= +5V (Note 4), Unless Specified.
Boldface
limits apply at the temperature extremes.
Symbol
Parameter
Conditions
C
IN
Input Capacitance
(Non-Inverting)
V
CMH
Input Voltage Range, High
V
CML
Input Voltage Range, Low
V
ROH
Output Voltage Range, High
R
L
= 100
Min
Typ
2.2
Max
Units
pF
4.2
0.8
4.0
V
V
3.6
3.5
1.4
1.3
V
V
ROL
Output Voltage Range, Low
R
L
= 100
1.0
V
V
ROH
V
ROL
I
O
R
O
Output Voltage Range, High
Output Voltage Range, Low
Output Current (Note 3)
Output Resistance, Closed Loop
R
L
=
R
L
=
4.1
0.9
170
.28
V
V
mA
DC
±
5V Electrical Characteristics
(Note 2)
A
V
= +2, R
L
= 100
, V
CC
=
±
5V; Unless Specified.
Boldface
limits apply at the temperature extremes.
Symbol
Parameter
Frequency Domain Response
SSBW
-3dB Bandwidth
V
O
=1.0V
PP
V
O
=4.0V
PP
SSBW
0.1dB Bandwidth
V
O
= 1.0V
PP
GFP
Gain Peaking
<
200MHz, V
O
= 1.0V
PP
GFR
Gain Rolloff
<
300MHz, V
O
= 1.0V
PP
LPD
Linear Phase Deviation
<
30MHz, V
O
= 1.0V
PP
DG
Differential Gain
NTSC, R
L
= 150
DP
Differential Phase
NTSC, R
L
= 150
Time Domain Response
Tr
Rise and Fall Time
2V Step
Ts
Settling Time to 0.05%
2V Step
OS
Overshoot
2V Step
SR
Slew Rate
2V Step
Distortion And Noise Response
HD2
2nd Harmonic Distortion
2V
PP
,1MHz
2V
PP
, 1MHz; R
L
=1k
2V
PP
, 5MHz
HD3
3rd Harmonic Distortion
2V
PP
,1MHz
2V
PP
, 1MHz; R
L
= 1k
2V
PP
, 5MHz
Equivalent Input Noise
V
N
Voltage (e
ni
)
>
1MHz
I
NN
Non-Inverting Current (i
bn
)
>
1MHz
XTLKA
Crosstalk (Input Referred)
10MHz, 1V
PP
Static, DC Performance
V
IO
Input Offset Voltage
Conditions
Min
Typ
Max
Units
100
130
70
30
0
0.1
0.1
.04
.03
MHz
MHz
dB
dB
deg
%
deg
4.2
17
14
600
ns
ns
%
V/μs
400
84
88
73
84
98
76
dBc
dBc
8
9
nV/
pA/
85
dB
.2
±
9.5
±
15
mV
DV
IO
I
BN
Average Drift
Input Bias Current
(Non-Inverting)
Average Drift
5
μV/C
1.3
±
15
±
20
μA
DI
BN
12
nA/C
L
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