LMC6484 Datasheet, PDF (12/45 Pages) National Semiconductor (TI) – CMOS Quad Rail-to-Rail Input and Output Operational Amplifier

LMC6484
SNOS675C – AUGUST 2000 – REVISED SEPTEMBER 2015
www.ti.com
6.10 DC Electrical Characteristics for LMC6484M
Unless otherwise specified, all limits specified for T_J = 25°C, V⁺ = 3 V, V^− = 0 V, V_CM = V_O = V⁺/2 and R_L > 1 M.
PARAMETER
TEST CONDITIONS
MIN ⁽¹⁾
TYP ⁽²⁾
MAX ⁽¹⁾
V_OS
Input offset voltage
At the temperature extremes
0.9
3
3.8
TCV_OS
Input offset voltage average
drift
2
I_B
I_OS
CMRR
PSRR
V_CM
Input bias current
Input offset current
Common-mode rejection ratio
Power supply rejection ratio
Input common-mode voltage
range
0 V ≤ V_CM ≤ 3 V
3 V ≤ V⁺ ≤ 15 V, V^− = 0 V
For CMRR ≥ 50 dB
0.02
0.01
60
74
60
80
V^− − 0.25
0
V⁺ V⁺ + 0.25
V_O
Output swing
R_L = 2 kΩ to V⁺/2
R_L = 600 Ω to V⁺/2
2.8
0.2
2.5
2.7
0.37
0.6
I_S
Supply current
All four amplifiers _{At the temperature}
extremes
1.65
2.5
3.2
UNIT
mV
µV/˚C
pA
pA
dB
dB
V
V
V
V
V
V
mA
(1) All limits are specified by testing or statistical analysis.
(2) Typical values represent the most likely parametric normal.
12
Submit Documentation Feedback
Product Folder Links: LMC6484
Copyright © 2000–2015, Texas Instruments Incorporated