参数资料
型号: LMH6734MQX/NOPB
厂商: NATIONAL SEMICONDUCTOR CORP
元件分类: 音频/视频放大
英文描述: 3 CHANNEL, VIDEO AMPLIFIER, PDSO16
封装: ROHS COMPLIANT, SSOP-16
文件页数: 13/18页
文件大小: 561K
代理商: LMH6734MQX/NOPB
Symbol
Parameter
Conditions
Min
(Note 8)
Typ
(Note 7)
Max
(Note 8)
Units
Distortion
HD2L
2nd Harmonic Distortion
2 V
PP, 10 MHz
72
dBc
HD3L
3rd Harmonic Distortion
2 V
PP, 10 MHz
63
dBc
Equivalent Input Noise
V
N
Non-Inverting Voltage
>10 MHz
2.1
nV/
I
CN
Inverting Current
>10 MHz
18.6
pA/
N
CN
Non-Inverting Current
>10 MHz
26.9
pA/
Video Performance
DG
Differential Gain
4.43 MHz, R
L = 150
0.03
%
DP
Differential Phase
4.43 MHz, R
L = 150
0.03
deg
Static, DC Performance
V
IO
Input Offset Voltage
0.6
2.4
3.4
mV
I
BN
Input Bias Current
Non-Inverting
14
19
3.5
19
24
V
PSRR
Power Supply Rejection Ratio
+PSRR
59
59
61.5
dB
PSRR
58
58
61
CMRR
Common Mode Rejection Ratio
53
53
55
dB
XTLK
Crosstalk
Input Referred, f = 10 MHz, Drive
Channels A, C and Measure
Channel B
80
dB
I
CC
Supply Current
All three amps Enabled, No Load
18
18
19.5
20.8
22
mA
Supply Current Disabled V+
R
L =
1.54
1.8
mA
Supply Current Disabled V
R
L =
0.75
1.8
mA
Gain Error
R
L =
0.2
1.25
%
Gain
A
V = +2
1.975
1.996
2.025
V/V
A
V = +1
0.998
A
V = 1
0.9875
0.998
1.0125
Miscellaneous Performance
R
IN+
Non-Inverting Input Resistance
200
k
C
IN+
Non-Inverting Input Capacitance
1
pF
R
O
Output Impedance
DC
0.05
V
O
Output Voltage Range
R
L = 100
±3.55
±3.5
±3.7
V
R
L =
±3.85
±4.0
CMIR
Input Range
Driving input +INA, CMRR > 40 dB
±3.9
±3.8
±4.0
V
I
O
Linear Output Current
V
IN = 0V, VOUT < ±43 mV (Note 4)
70
±80
mA
I
SC
Short Circuit Current
V
IN = 2V Output Shorted to Ground
(Note 6)
237
mA
I
IH
Disable Pin Bias Current High
Disable Pin = V+
72
μA
I
IL
Disable Pin Bias Current Low
Disable Pin = 0V
360
μA
V
DMAX
Voltage for Disable
Disable Pin
V
DMAX
3.2
V
DMIM
Voltage for Enable
Disable Pin
V
DMIN
3.6
V
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LMH6734
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