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TLC2274ACPW Datasheet, PDF (7/52 Pages) Texas Instruments – Advanced LinCMOSE RAIL-TO-RAIL OPERATIONAL AMPLIFIERS | |||
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TLC227x, TLC227xA
Advanced LinCMOS⢠RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS190B â FEBRUARY 1997 â REVISED JULY 1999
TLC2272C electrical characteristics at specified free-air temperature, VDD± = ±5 V (unless
otherwise specified)
PARAMETER
TEST CONDITIONS
TAâ
TLC2272C
MIN TYP MAX
TLC2272AC
UNIT
MIN TYP MAX
VIO Input offset voltage
25°C
Full range
300 2500
3000
300 950
µV
1500
Temperature coefficient of
αVIO input offset voltage
25°C
to 70°C
2
2
µV/°C
Input offset voltage
long-term drift
(see Note 4)
VIC = 0,
RS = 50 â¦
VO = 0,
25°C
0.002
0.002
µV/mo
IIO
Input offset current
IIB
Input bias current
25°C
Full range
25°C
Full range
0.5
100
1
100
0.5
pA
100
1
pA
100
â 5 â 5.3
â 5 â 5.3
25°C
to
to
to
to
Common-mode input
VICR voltage range
RS = 50 â¦, |VIO | ⤠5 mV
4 4.2
4 4.2
V
â5
â5
Full range
to
to
3.5
3.5
VOM +
Maximum positive peak
output voltage
IO = â 20 µA
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,
IO = 50 µA
25°C
â 4.99
â 4.99
25°C â 4.85 â 4.91
â 4.85 â 4.91
VOM â
Maximum negative peak
output voltage
VIC = 0,
IO = 500 µA Full range â 4.85
â 4.85
V
VIC = 0,
m IO = 5 A
25°C
Full range
â 3.5 â 4.1
â 3.5
â 3.5 â 4.1
â 3.5
AVD
Large-signal differential
voltage amplification
rid
Differential input
resistance
VO = ± 4 V
RL = 10 kâ¦
RL = 1 mâ¦
25°C
Full range
25°C
25°C
25
50
25
300
1012
25
50
25
300
1012
V/mV
â¦
ri
Common-mode input
resistance
25°C
1012
1012
â¦
Common-mode input
ci
capacitance
f = 10 kHz, P package
25°C
8
8
pF
zo
Closed-loop output
impedance
f = 1 MHz, AV = 10
25°C
130
130
â¦
Common-mode rejection
CMRR ratio
VIC = â 5 to 2.7 V,
VO = 0 V,
RS = 50 â¦
25°C
Full range
75
75
80
75
80
dB
75
Supply-voltage rejection
kSVR ratio (âVDD ± /âVIO)
VDD ± = 2.2 V to ± 8 V,
VIC = 0,
No load
25°C
80
95
Full range
80
80
95
dB
80
IDD Supply current
VO = 0 V
No load
25°C
Full range
2.4
3
3
2.4
3
mA
3
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.
⢠POST OFFICE BOX 655303 DALLAS, TEXAS 75265
7
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