參數(shù)資料
型號: LM6172MDC
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 音頻/視頻放大
英文描述: 2 CHANNEL, VIDEO AMPLIFIER, UUC
封裝: DIE
文件頁數(shù): 18/23頁
文件大?。?/td> 633K
代理商: LM6172MDC
±15V DC Electrical Characteristics (Continued)
Unless otherwise specified, all limits guaranteed for T
J = 25C,V
+ = +15V, V = 15V, V
CM = 0V, and RL =1 k. Boldface
limits apply at the temperature extremes
Symbol
Parameter
Conditions
Typ
LM6172I
Limit
Units
(Open Loop) (Note 8)
50
min
Sinking, R
L = 100
85
60
mA
50
max
I
SC
Output Short Circuit
Sourcing
107
mA
Current
Sinking
105
mA
I
S
Supply Current
Both Amplifiers
4.6
8
mA
9
max
±15V AC Electrical Characteristics
Unless otherwise specified, T
J = 25C, V
+ = +15V, V = 15V, V
CM = 0V, and RL =1 k
LM6172I
Symbol
Parameter
Conditions
Typ
Units
SR
Slew Rate
A
V = +2, VIN =13 VPP
3000
V/s
A
V = +2, VIN =10 VPP
2500
V/s
Unity-Gain Bandwidth
100
MHz
3 dB Frequency
A
V = +1
160
MHz
A
V = +2
62
MHz
Bandwidth Matching between Channels
2
MHz
φ
m
Phase Margin
40
Deg
t
s
Settling Time (0.1%)
A
V = 1, VOUT = ±5V,
65
ns
R
L = 500
A
D
Differential Gain (Note 9)
0.28
%
φ
D
Differential Phase (Note 9)
0.6
Deg
e
n
Input-Referred
f = 1 kHz
12
Voltage Noise
i
n
Input-Referred
f = 1 kHz
1
Current Noise
Second Harmonic
f = 10 kHz
110
dB
Distortion (Note 10)
f = 5 MHz
50
dB
Third Harmonic
f = 10 kHz
105
dB
Distortion (Note 10)
f = 5 MHz
50
dB
±5V DC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
J = 25C, V
+ = +5V, V = 5V, V
CM = 0V, and RL =1 k. Boldface lim-
its apply at the temperature extremes
Symbol
Parameter
Conditions
Typ
LM6172I
Limit
Units
V
OS
Input Offset Voltage
0.1
3
mV
4
max
TC V
OS
Input Offset Voltage
4
V/C
Average Drift
I
B
Input Bias Current
1.4
2.5
A
3.5
max
LM6172
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