參數(shù)資料
型號： LMH6612MAE
廠商： NATIONAL SEMICONDUCTOR CORP
元件分類： 音頻／視頻放大
英文描述： 2 CHANNEL, VIDEO AMPLIFIER, PDSO8
封裝： SOIC-6
文件頁數(shù)： 9/13頁
文件大小： 1462K
代理商： LMH6612MAE
Symbol
Parameter
Condition
Min
(Note 8)
Typ
(Note 7)
Max
(Note 8)
Units
Power Supply Performance
PSRR
Power Supply Rejection Ratio
DC, V
CM = 0.5V, VS = 2.7V to 11V
81
96
dB
I
S
Supply Current (LMH6611)
R
L = ∞
3.0
3.4
3.8
mA
Supply Current (LMH6612)
(per channel)
R
L = ∞
2.95
3.45
3.9
I
SD
Disable Shutdown Current
(LMH6611)
DISABLE = 0V
101
132
μA
+5V Electrical Characteristics
Unless otherwise specified, all limits are guaranteed for T
J = +25°C, V
+
= 5V, V = 0V, V
S = V
+
– V, DISABLE = 5V, V
CM = VO =
V+/2, A
V = +1, RF = 0, when AV ≠ +1 then RF = 560, RL = 1 k. Boldface limits apply at temperature extremes.
Symbol
Parameter
Condition
Min
(Note 8)
Typ
(Note 7)
Max
(Note 8)
Units
Frequency Domain Response
SSBW
–3 dB Bandwidth Small Signal
A
V = 1, RL = 1 k, VOUT = 0.2 VPP
345
MHz
A
V = 2, 1, RL = 1 k, VOUT = 0.2 VPP
112
GBW
Gain Bandwidth
(LMH6611)
A
V = 10, RF = 2 k, RG = 221, RL = 1 k,
V
OUT = 0.2 VPP
115
135
MHz
Gain Bandwidth
(LMH6612)
A
V = 10, RF = 2 k, RG = 221, RL = 1 k,
V
OUT = 0.2 VPP
130
LSBW
3 dB Bandwidth Large Signal
A
V = 1, RL = 1 k, VOUT = 2 VPP
77
MHz
A
V = 2, RL = 150, VOUT = 2 VPP
85
Peak
Peaking
A
V = 1
0.3
dB
0.1
dBBW
0.1 dB Bandwidth
A
V = 1, VOUT = 0.5 VPP, RL = 1 k
45
MHz
A
V = 2, VOUT = 0.5 VPP, RL = 1 k
R
F = RG = 680
68
A
V = 2, VOUT = 2 VPP, RL = 150,
R
F = RG = 665
45
DG
Differential Gain
A
V = 2, 4.43 MHz, 0.6V < VOUT < 2V,
R
L = 150 to V
+
/2
0.05
%
DP
Differential Phase
A
V = 2, 4.43 MHz, 0.6V < VOUT < 2V,
R
L = 150 to V
+
/2
0.06
deg
Time Domain Response
t
r/tf
Rise & Fall Time
2V Step, A
V = 1
3.6
ns
SR
Slew Rate
2V Step, A
V = 1
460
V/
μs
t
s_0.1
0.1% Settling Time
2V Step, A
V = 1
67
ns
t
s_0.01
0.01% Settling Time
2V Step, A
V = 1
100
Distortion and Noise Performance
SFDR
Spurious Free Dynamic Range
f
C = 100 kHz, AV = 2, VOUT = 2 VPP
102
dBc
f
C = 1 MHz, AV = 2, VOUT = 2 VPP
96
f
C = 5 MHz, AV = 2, VO = 2 VPP
82
e
n
Input Voltage Noise
f = 100 kHz
10
nV/
i
n
Input Current Noise
f = 100 kHz
2
pA/
CT
Crosstalk
(LMH6612)
f = 5 MHz, V
IN = 2 VPP
71
dB
www.national.com
4
LMH6611/LMH6612
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參數(shù)描述
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