LMC6484AIMX Datasheet, PDF (5/24 Pages) Texas Instruments – LMC6484 CMOS Quad Rail-to-Rail Input and Output Operational Amplifier

AC Electrical Characteristics (Continued)
Unless otherwise specified, all limits guaranteed for T_J = 25˚C, V⁺ = 5V, V^− = 0V, V_CM = V_O = V⁺/2 and R_L > 1M. Boldface
limits apply at the temperature extremes.
Symbol
Parameter
T.H.D. Total Harmonic Distortion
Conditions
f = 1 kHz, A_V = −2
R_L = 10 kΩ, V_O = 4.1 V_PP
f = 10 kHz, A_V = −2
R_L = 10 kΩ, V_O = 8.5 V_PP
V⁺ = 10V
Typ
(Note 5)
0.01
LMC6484A
Limit
(Note 6)
LMC6484I
Limit
(Note 6)
LMC6484M
Limit
(Note 6)
0.01
Units
%
%
DC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T_J = 25˚C, V⁺ = 3V, V^− = 0V, V_CM = V_O = V⁺/2 and R_L > 1M
Typ LMC6484AI LMC6484I LMC6484M
Symbol
Parameter
Conditions
(Note 5)
Limit
Limit
Limit
(Note 6)
(Note 6)
(Note 6)
V_OS
Input Offset Voltage
0.9
2.0
3.0
3.0
2.7
3.7
3.8
TCV_OS Input Offset Voltage
2.0
Average Drift
I_B
I_OS
CMRR
Input Bias Current
Input Offset Current
Common Mode
Rejection Ratio
0V ≤ V_CM ≤ 3V
0.02
0.01
74
64
60
60
PSRR Power Supply
3V ≤ V⁺ ≤ 15V, V^− = 0V
80
68
60
60
Rejection Ratio
V_CM
Input Common-Mode For CMRR ≥ 50 dB
V^− − 0.25
0
0
0
Voltage Range
V⁺ + 0.25
V⁺
V⁺
V⁺
V_O
Output Swing
R_L = 2 kΩ to V⁺/2
R_L = 600Ω to V⁺/2
2.8
0.2
2.7
2.5
2.5
2.5
0.37
0.6
0.6
0.6
I_S
Supply Current
All Four Amplifiers
1.65
2.5
2.5
2.5
3.0
3.0
3.2
Units
mV
max
µV/˚C
pA
pA
dB
min
dB
min
V
max
V
min
V
V
V
min
V
max
mA
max
AC Electrical Characteristics
Unless otherwise specified, V⁺ = 3V, V^− = 0V, V_CM = V_O = V⁺/2 and R_L > 1M
Typ LMC6484AI
LMC6484I LMC6484M
Symbol
Parameter
Conditions
(Note 5)
Limit
Limit
Limit
Units
(Note 6)
(Note 6)
(Note 6)
SR
Slew Rate
(Note 11)
0.9
V/µs
GBW
Gain-Bandwidth Product
1.0
MHz
T.H.D. Total Harmonic Distortion
f = 10 kHz, A_V = −2
0.01
%
R_L = 10 kΩ, V_O = 2 V_PP
Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is
intended to be functional, but specific performance is not guaranteed. For guaranteed specifications and the test conditions, see the Electrical Characteristics.
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