參數(shù)資料
型號: LM6172
廠商: National Semiconductor Corporation
英文描述: Dual High Speed, Low Power, Low Distortion, Voltage Feedback Amplifiers
中文描述: 雙路高速,低功耗,低失真,電壓反饋放大器
文件頁數(shù): 3/16頁
文件大小: 551K
代理商: LM6172
Absolute Maximum Ratings
(Note 1)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
ESD Tolerance (Note 2)
Human Body Model
Machine Model
Supply Voltage (V
+
V
)
Differential Input Voltage (Note 9)
Output Short Circuit to Ground
(Note 3)
Storage Temp. Range
3 kV
300V
36V
±
10V
Continuous
65C to +150C
Maximum Junction Temperature
(Note 4)
150C
Operating Ratings
(Note 1)
Supply Voltage
Junction Temperature Range
LM6172I
Thermal Resistance (
θ
JA
)
N Package, 8-Pin Molded DIP
M Package, 8-Pin Surface Mount
5.5V
V
S
36V
40C
T
J
+85C
95C/W
160C/W
±
15V DC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
J
= 25C,V
+
= +15V, V
= 15V, V
CM
= 0V, and R
L
= 1 k
.
Boldface
limits apply at the temperature extremes
Typ
(Note 5)
LM6172I
Limit
(Note 5)
3
4
Symbol
Parameter
Conditions
Units
V
OS
Input Offset Voltage
0.4
mV
max
μV/C
TC V
OS
Input Offset Voltage
Average Drift
Input Bias Current
6
I
B
1.2
3
4
2
3
μA
max
μA
max
M
I
OS
Input Offset Current
0.02
R
IN
Input Resistance
Common Mode
Differential Mode
40
4.9
14
110
R
O
CMRR
Open Loop Output Resistance
Common Mode Rejection Ratio
dB
min
dB
min
dB
min
dB
min
V
min
V
max
V
min
V
max
mA
min
mA
max
mA
mA
mA
V
CM
=
±
10V
70
65
75
70
80
75
65
60
12.5
12
12.5
12
6
5
6
5
60
50
60
50
PSRR
Power Supply Rejection Ratio
V
S
=
±
15V to
±
5V
95
A
V
Large Signal Voltage
Gain (Note 6)
R
L
= 1 k
86
R
L
= 100
78
V
O
Output Swing
R
L
= 1 k
13.2
13.1
R
L
= 100
9
8.5
Continuous Output Current
(Open Loop) (Note 7)
Sourcing, R
L
= 100
90
Sinking, R
L
= 100
85
I
SC
Output Short Circuit
Current
Supply Current
Sourcing
Sinking
Both Amplifiers
107
105
4.6
I
S
8
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