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LM146J bảng dữ liệu(PDF) 4 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor.
tên linh kiện LM146J
Giải thích chi tiết về linh kiện  Programmable Quad Operational Amplifiers
PDF  17 Pages
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nhà sản xuất  NSC [National Semiconductor (TI)]
Trang chủ  http://www.national.com
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LM146J bảng dữ liệu(HTML) 4 Page - National Semiconductor (TI)

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DC Electrical Characteristics (Continued)
(V
S= ±15V, ISET=10 µA), (Note 4)
Parameter
Conditions
LM146
LM346
Units
Min
Typ
Max
Min
Typ
Max
Input Offset Current
V
CM=0V
2
25
2
100
nA
Input Bias Current
V
CM=0V
50
100
50
250
nA
Supply Current (4 Op Amps)
1.7
2.2
1.7
2.5
mA
Large Signal Voltage Gain
R
L=10 kΩ, ∆VOUT= ±10V
50
1000
25
1000
V/mV
Input CM Range
±13.5
±14
±13.5
±14
V
CM Rejection Ratio
R
S≤50Ω
70
100
70
100
dB
Power Supply Rejection Ratio
R
S≤50Ω,
76
100
74
100
dB
V
S = ±5V to ±15V
Output Voltage Swing
R
L≥10 kΩ
±12
±14
±12
±14
V
DC Electrical Characteristic
(V
S= ±15V, ISET=10 µA)
Parameter
Conditions
LM146
LM346
Units
Min
Typ
Max
Min
Typ
Max
Input Offset Voltage
V
CM=0V, RS≤50Ω,
0.5
5
0.5
7
mV
T
A=25˚C
Input Bias Current
V
CM=0V, TA=25˚C
7.5
20
7.5
100
nA
Supply Current (4 Op Amps)
T
A=25˚C
140
250
140
300
µA
Gain Bandwidth Product
T
A=25˚C
80
100
50
100
kHz
DC Electrical Characteristics
(V
S= ±1.5V, ISET=10 µA)
Parameter
Conditions
LM146
LM346
Units
Min
Typ
Max
Min
Typ
Max
Input Offset Voltage
V
CM=0V, RS≤50Ω,
0.5
5
0.5
7
mV
T
A=25˚C
Input CM Range
T
A=25˚C
±0.7
±0.7
V
CM Rejection Ratio
R
S≤50Ω,TA=25˚C
80
80
dB
Output Voltage Swing
R
L≥10 kΩ,TA=25˚C
±0.6
±0.6
V
Note 1: For supply voltages less than ±15V, the absolute maximum input voltage is equal to the supply voltage.
Note 2: The maximum power dissipation for these devices must be derated at elevated temperatures and is dictated by TjMAX, θjA, and the ambient temperature,
TA. The maximum available power dissipation at any temperature is Pd=(TjMAX -TA)/θjA or the 25˚C PdMAX, whichever is less.
Note 3: Any of the amplifier outputs can be shorted to ground indefinitely; however, more than one should not be simultaneously shorted as the maximum junction
temperature will be exceeded.
Note 4: These specifications apply over the absolute maximum operating temperature range unless otherwise noted.
Note 5: Refer to RETS146X for LM146J military specifications.
www.national.com
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