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TLC227X_07 Datasheet, PDF (12/67 Pages) Texas Instruments – Advanced LinCMOS RAIL-TO-RAIL OPERATIONAL AMPLIFIERS | |||
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TLC227x, TLC227xA
Ä
Advanced LinCMOS RAILÄTOÄRAIL
OPERATIONAL AMPLIFIERS
SLOS190G â FEBRUARY 1997 â REVISED MAY 2004
TLC2274C electrical characteristics at specified free-air temperature, VDD± = ±5 V (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
TLC2274C
TLC2274AC
TAâ
UNIT
MIN TYP MAX MIN TYP MAX
VIO Input offset voltage
25°C
Full range
300 2500
3000
300 950
µV
1500
αVIO
Temperature coefficient of
input offset voltage
25°C
to 70°C
2
2
µV/°C
Input offset voltage long-term
drift (see Note 4)
VIC = 0 V, VO = 0 V,
RS = 50 â¦
25°C
IIO
Input offset current
25°C
Full range
0.002
0.5 60
100
0.002
0.5
µV/mo
60
pA
100
IIB
Input bias current
25°C
Full range
1 60
100
1 60
pA
100
VICR
Common-mode input
voltage
RS = 50 â¦,
|VIO | ⤠5 mV
25°C
Full range
â5
to 4
â5
to 3.5
â 5.3
to 4.2
â5 â5.3
to 4 to 4.2
â5
to 3.5
V
IO = â 20 µA
VOM +
Maximum positive peak output
voltage
IO = â 200 µA
IO = â 1 mA
25°C
4.99
4.99
25°C
4.85 4.93
4.85 4.93
Full range 4.85
4.85
V
25°C
4.25 4.65
4.25 4.65
Full range 4.25
4.25
VIC = 0 V, IO = 50 µA
25°C
â 4.99
â 4.99
25°C
â 4.8
5
â 4.91
â4.85 â4.91
VOM â
Maximum negative peak
output voltage
VIC = 0 V, IO = 500 µA
Full range
â 4.8
5
â 4.85
V
VIC = 0 V, IO = â 5 mA
25°C
â3.5 â4.1
Full range â3.5
â3.5 â4.1
â 3.5
AVD
Large-signal differential
voltage amplification
rid
Differential input resistance
ri
Common-mode input
resistance
VO = ± 4 V
RL = 10 kâ¦
RL = 1 Mâ¦
25°C
Full range
25°C
25°C
25°C
25 50
25
300
1012
1012
25 50
25
300
1012
1012
V/mV
â¦
â¦
ci
Common-mode input
capacitance
f = 10 kHz, N package
25°C
8
8
pF
zo
Closed-loop output impedance f = 1 MHz, AV = 10
CMRR Common-mode rejection ratio
VIC = â 5 V to 2.7 V,
VO = 0 V, RS = 50 â¦
kSVR
Supply-voltage rejection ratio
(âVDD ± /âVIO)
VDD ± = ± 2.2 V to ± 8 V,
VIC = 0 V, No load
25°C
25°C
Full range
25°C
Full range
130
75 80
75
80 95
80
130
â¦
75 80
dB
75
80 95
dB
80
IDD Supply current
VO = 0 V, No load
25°C
Full range
4.8
6
6
4.8
6
mA
6
â Full range is 0°C to 70°C.
NOTE 4: Typical values are based on the input offset voltage shift observed through 168 hours of operating life test at TA = 150°C extrapolated
to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
12
⢠POST OFFICE BOX 655303 DALLAS, TEXAS 75265
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