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| LMC272 Datasheet, PDF (5/16 Pages) National Semiconductor (TI) – CMOS Dual Low Cost Rail to Rail Output Operational Amplifier | |||
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5V AC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for TJ = 25ËC, V+ = 5V, Vâ = 0V, VCM = VO = V+/2, RL to ground and RL >
1 Mâ¦. Boldface limits apply at the temperature extremes
Typ
LMC272C
Symbol
Parameter
Conditions
(Note 5)
Limit
Units
(Note 6)
SR
Slew Rate (Note 8)
AV = +1, RL = 10 kâ¦,
VI = 1 VPP, CL = 20 pF
2.5
(Note 12)
V/µs
AV = +1, RL = 10 kâ¦,
VI = 2.5 VPP, CL = 20 pF
2.5
(Note 12)
GBW
Unity Gain Frequency
VI = 10 mV, CL = 20 pF
2.0
(Note 12)
MHz
Ïm
Phase Margin
VI = 10 mV, CL = 20 pF
43
Deg
(Note 12)
en
Input-Referred
f = 1 kHz, RS = 20â¦
25
Voltage Noise
in
Input-Referred
f = 1 kHz
0.0015
Current Noise
fmax
Full Power Bandwidth
VS = 10V, CL = 20 pF, RL = 20 kâ¦
120
kHz
Amp-to-Amp Isolation
(Note 9)
150
dB
THD
Total Harmonic
AV = +1, VIN = 2.5 VPP
0.015
%
Distortion
f = 1 kHz
5
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