TLC227X Datasheet, PDF (12/64 Pages) Texas Instruments – Advanced LinCMOSE RAIL-TO-RAIL OPERATIONAL AMPLIFIERS

TLC227x, TLC227xA
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Advanced LinCMOS RAILĆTOĆRAIL
OPERATIONAL AMPLIFIERS
SLOS190G − FEBRUARY 1997 − REVISED MAY 2004
TLC2274C electrical characteristics at specified free-air temperature, V_DD± = ±5 V (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
TLC2274C
TLC2274AC
TA†
UNIT
MIN TYP MAX MIN TYP MAX
VIO Input offset voltage
25°C
Full range
300 2500
3000
300 950
µV
1500
α_VIO
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 Ω
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 Ω,
|VIO | ≤ 5 mV
25°C
Full range
−5
to 4
−5
to 3.5
− 5.3
to 4.2
−5 −5.3
to 4 to 4.2
−5
to 3.5
V
IO = − 20 µA
VOM ₊
Maximum positive peak output
voltage
IO = − 200 µA
IO = − 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
− 4.99
− 4.99
25°C
− 4.8
5
− 4.91
−4.85 −4.91
VOM _−
Maximum negative peak
output voltage
VIC = 0 V, IO = 500 µA
Full range
− 4.8
5
− 4.85
V
VIC = 0 V, IO = − 5 mA
25°C
−3.5 −4.1
Full range −3.5
−3.5 −4.1
− 3.5
AVD
Large-signal differential
voltage amplification
rid
Differential input resistance
ri
Common-mode input
resistance
VO = ± 4 V
RL = 10 kΩ
RL = 1 MΩ
25°C
Full range
25°C
25°C
25°C
25 50
25
300
1012
1012
25 50
25
300
1012
1012
V/mV
Ω
Ω
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 = − 5 V to 2.7 V,
VO = 0 V, RS = 50 Ω
kSVR
Supply-voltage rejection ratio
(∆VDD _± /∆VIO)
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
Ω
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
† _{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.
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