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TLC225X_08 Datasheet, PDF (8/74 Pages) Texas Instruments – Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS | |||
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TLC225x, TLC225xA
Advanced LinCMOS RAIL-TO-RAIL
VERY LOW-POWER OPERATIONAL AMPLIFIERS
SLOS176D â FEBRUARY 1997 â REVISED MARCH 2001
electrical characteristics at specified free-air temperature, VDD± = ±5 V (unless otherwise
specified)
PARAMETER
VIO Input offset voltage
TEST CONDITIONS
TAâ
25°C
Full range
TLC2252C
MIN TYP MAX
200 1500
1750
UNIT
µV
αVIO
Temperature coefficient of input offset voltage
Input offset voltage long-term drift (see Note 4)
IIO
Input offset current
VIC = 0,
RS = 50 â¦
IIB
Input bias current
VO = 0,
25°C
to 70°C
25°C
25°C
Full range
25°C
Full range
0.5
0.003
0.5
1
µV/°C
µV/mo
60
pA
100
60
pA
100
VICR Common-mode input voltage range
â 5 â 5.3
25°C
to
to
|VIO | ⤠5 mV, RS = 50 â¦
4 4.2
V
â5
Full range
to
3.5
VOM + Maximum positive peak output voltage
IO = â 20 µA
IO = â 100 µA
25°C
4.98
25°C
4.9 4.93
V
Full range 4.7
IO = â 200 µA
VIC = 0,
VIC = 0,
IO = 50 µA
IO = 500 µA
25°C
25°C
25°C
Full range
4.8
â 4.85
â 4.85
4.86
â 4.99
â 4.91
VOM â Maximum negative peak output voltage
VIC = 0,
m IO = 1 A
25°C
Full range
â 4.7
â 4.7
â 4.8
V
VIC = 0,
m IO = 4 A
25°C
Full range
â4
â 3.8
â 4.3
AVD Large-signal differential voltage amplification
rid
Differential input resistance
ric
Common-mode input resistance
cic
Common-mode input capacitance
zo
Closed-loop output impedance
CMRR Common-mode rejection ratio
kSVR Supply-voltage rejection ratio (âVDD ± /âVIO)
VO = ± 4 V
RL = 100 kâ¦
RL = 1 Mâ¦
f = 10 kHz,
P package
f = 25 kHz,
AV = 10
VIC = â 5 V to 2.7 V,
VO = 0,
RS = 50 â¦
VDD ± = 2.2 V to ± 8 V,
VIC = 0,
No load
25°C
Full range
25°C
25°C
25°C
25°C
25°C
25°C
Full range
25°C
Full range
45 650
10
3000
1012
1012
8
190
75
88
75
80
95
80
V/mV
â¦
â¦
pF
â¦
dB
dB
IDD Supply current
VO = 0,
No load
25°C
Full range
80 125
µA
150
â Full range is 0°C to 70°C.
NOTE 4: Typical values are based on the input offset voltage shift observed through 500 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.
8
⢠POST OFFICE BOX 655303 DALLAS, TEXAS 75265
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