LMV821, LMV822, LMV824
5V AC ELECTRICAL CHARACTERISTICS Unless otherwise specified, all limits are guaranteed for TA = 25°C, V+ = 5 V, V− = 0 V,
VCM = 2.0 V, VO = V+/2 and RL > 1 MW. Typical specifications represent the most likely parametric norm. Min/Max specifications are
guaranteed by testing, characterization, or statistical analysis.
Parameter
Symbol
Conditions
Min
Typ
Max Unit
Slew Rate
SR
(Note 4)
2
V/mS
Gain Bandwidth Product
GBWP
5.6
MHz
Phase Margin
Gain Margin
Input−Referred Voltage Noise
Input−Referred Current Noise
Total Harmonic Distortion
Amplifier−to−Amplifier Isolation
qm
Gm
en
in
THD
f = 1 kHz, VCM = 1 V
f = 1 kHz
f = 1 kHz, AV = −2, RL = 10 kW , VO = 4.11 VPP
(Note 5)
63
11.7
11
0.21
0.012
135
°
dB
nV/√Hz
pA/√Hz
%
dB
4. Connected as voltage follower with input step from 0.5 V to 3.5 V. Number specified is the average of the positive and negative slew rates.
5. Input referred, RL = 100 kW connected to V+/2. Each amp excited in turn with 1 kHz to produce VO = 3 VPP. (For Supply Voltages < 3 V,
VO = V+).
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