參數(shù)資料
型號: LMC6034IN
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 運算放大器
英文描述: CMOS Quad Operational Amplifier
中文描述: QUAD OP-AMP, 9000 uV OFFSET-MAX, 1.4 MHz BAND WIDTH, PDIP14
封裝: DIP-14
文件頁數(shù): 4/12頁
文件大?。?/td> 301K
代理商: LMC6034IN
AC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
J
= 25C.
Boldface
limits apply at the temperature extremes. V
+
= 5V,
V
= GND = 0V, V
CM
= 1.5V, V
OUT
= 2.5V, and R
L
>
1M unless otherwise specified.
Symbol
Parameter
Conditions
Typical
(Note 5)
LMC6034I
Limit
(Note 6)
0.8
0.4
Units
SR
Slew Rate
(Note 8)
1.1
V/μs
min
MHz
Deg
dB
dB
GBW
φ
M
G
M
Gain-Bandwidth Product
Phase Margin
Gain Margin
Amp-to-Amp Isolation
Input-Referred Voltage Noise
1.4
50
17
130
22
(Note 9)
F = 1 kHz
e
n
i
n
Input-Referred Current Noise
F = 1 kHz
0.0002
THD
Total Harmonic Distortion
F = 10 kHz, A
V
= 10
R
L
= 2 k
, V
O
= 8 V
PP
±
5V Supply
0.01
%
Note 1:
Absolute Maximum Ratings indicate limits beyond which damage to the component may occur. Operating Ratings indicate conditions for which the device
is intended to be functional, but do not guarantee specific performance limits. For guaranteed specifications and test conditions, see the Electrical Characteristics.
The guaranteed specifications apply only for the test conditions listed.
Note 2:
Applies to both single-supply and split-supply operation. Continuous short circuit operation at elevated ambient temperature and/or multiple Op Amp shorts
can result in exceeding the maximum allowed junction temperature of 150C. Output currents in excess of
±
30 mA over long term may adversely affect reliability.
Note 3:
The maximum power dissipation is a function of T
J(max)
,
θ
JA
, T
A
. The maximum allowable power dissipation at any ambient temperature is P
D
=
(T
J(max)
–T
A
)/
θ
JA
.
Note 4:
Human body model, 100 pF discharged through a 1.5 k
resistor.
Note 5:
Typical values represent the most likely parametric norm.
Note 6:
All limits are guaranteed at room temperature (standard type face) or at operating temperature extremes (
bold type face
).
Note 7:
V
+
= 15V, V
CM
= 7.5V, and R
L
connected to 7.5V. For Sourcing tests, 7.5V
V
O
11.5V. For Sinking tests, 2.5V
V
O
7.5V.
Note 8:
V
+
= 15V. Connected as Voltage Follower with 10V step input. Number specified is the slower of the positive and negative slew rates.
Note 9:
Input referred. V
+
= 15V and R
L
= 10 k
connected to V
+
/2. Each amp excited in turn with 1 kHz to produce V
O
= 13 V
PP
.
Note 10:
Do not connect output to V
+
, when V
+
is greater than 13V or reliability may be adversely affected.
Note 11:
For operating at elevated temperatures the device must be derated based on the thermal resistance
θ
JA
with P
D
= (T
J
T
A
)/
θ
JA
.
Note 12:
All numbers apply for packages soldered directly into a PC board.
Typical Performance Characteristics
V
S
=
±
7.5V, T
A
= 25C unless otherwise specified
Supply Current
vs Supply Voltage
DS011134-23
Input Bias Current
DS011134-24
Output Characteristics
Current Sinking
DS011134-25
www.national.com
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