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LM7372 Datasheet(PDF) 4 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor. Click here to check the latest version.
Part No. LM7372
Description  High Speed, High Output Current, Dual Operational Amplifier
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Maker  NSC [National Semiconductor (TI)]
Homepage  http://www.national.com
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LM7372 Datasheet(HTML) 4 Page - National Semiconductor (TI)

 
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±15V DC Electrical Characteristics (Continued)
Unless otherwise specified, all limits guaranteed for T
J = 25˚C, VCM = 0V and RL =1kΩ. Boldface apply at the temperature
extremes.
Symbol
Parameter
Conditions
Min
(Note 6)
Typ
(Note 5)
Max
(Note 6)
Units
I
S
Supply Current (both Amps)
13
17
19
mA
±15V AC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
J = 25˚C, VCM = 0V and RL =1kΩ. Boldface apply at the temperature
extremes.
Symbol
Parameter
Conditions
Min
(Note 6)
Typ
(Note 5)
Max
(Note 6)
Units
SR
Slew Rate (Note 8)
A
V = +2, VIN 13VP-P
3000
V/µs
A
V = +2, VIN 10VP-P
2000
Unity Bandwidth Product
120
MHz
−3dB Frequency
A
V = +2
220
MHz
φ
m
Phase Margin
A
VOL = 6dB
70
deg
t
S
Settling Time (0.1%)
A
V = −1, AO = ±5V,
R
L = 500Ω
50
ns
t
P
Propagation Delay
A
V = −2, VIN = ±5V,
R
L = 500Ω
6.0
ns
A
D
Differential Gain (Note 9)
0.01
%
φ
D
Differential Phase (Note 9)
0.02
deg
hd2
Second Harmonic Distortion
F
IN = 1MHz, AV =+2
V
OUT =2VP-P,RL = 100Ω
−80
dBc
V
OUT = 16.8VP-P,RL = 100Ω
−73
dBc
hd3
Third Harmonic Distortion
F
IN = 1MHz, AV =+2
V
OUT =2VP-P,RL = 100Ω
−91
dBc
V
OUT = 16.8VP-P,RL = 100Ω
−67
dBc
IMD
Intermodulation Distortion
Fin 1 = 75kHz,
Fin 2 = 85kHz
V
OUT = 16.8VP-P,RL = 100Ω
−87
dBc
e
n
Input-Referred Voltage Noise
f = 10kHz
14
nV/
i
n
Input-Referred Current Noise
f = 10kHz
1.5
pA/
±5V DC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
J = 25˚C, VCM = 0V and RL =1kΩ. Boldface apply at the temperature
extremes.
Symbol
Parameter
Conditions
Min
(Note 6)
Typ
(Note 5)
Max
(Note 6)
Units
V
OS
Input Offset Voltage
2.2
8.0
10.0
mV
TC V
OS
Input Offset Voltage Average Drift
12
µV/˚C
I
B
Input Bias Current
3.3
10
12
µA
I
OS
Input Offset Current
0.1
4
6
µA
R
IN
Input Resistance
Common Mode
40
M
Differential Mode
3.3
M
R
O
Open Loop Output Resistance
15
CMRR
Common Mode Rejection Ratio
V
CM = ±2.5V
70
65
90
dB
www.national.com
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