TLC227X Datasheet, PDF (28/64 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
TLC2274Q and TLC2274M electrical characteristics at specified free-air temperature, V_DD± = ±5 V
(unless otherwise noted)
PARAMETER
VIO Input offset voltage
α_VIO
Temperature coefficient of
input offset voltage
Input offset voltage long-
term drift (see Note 4)
IIO
Input offset current
IIB
Input bias current
Common-mode input
VICR _voltage
Maximum positive peak
VOM _{+ output voltage}
Maximum negative peak
VOM _{− output voltage}
Large-signal differential
AVD _{voltage amplification}
rid
Differential input resistance
ri
Common-mode input
resistance
Common-mode input
ci
capacitance
TEST CONDITIONS
TA†
VIC = 0 V, VO = 0 V,
RS = 50 Ω
25°C
Full range
25°C
to 125°C
25°C
25°C
Full range
25°C
Full range
25°C
RS = 50 Ω, |VIO | ≤ 5 mV
Full range
IO = − 20 µA
IO = − 200 µA
IO = − 1 mA
VIC = 0 V, IO = 50 µA
VIC = 0 V, IO = 500 µA
VIC = 0 V, IO = 5 mA
VO = ± 4 V
RL = 10 kΩ
RL = 1 MΩ
25°C
25°C
Full range
25°C
Full range
25°C
25°C
Full range
25°C
Full range
25°C
Full range
25°C
25°C
25°C
f = 10 kHz, N package
25°C
TLC2274Q,
TLC2274M
MIN TYP MAX
300 2500
3000
2
0.002
0.5
60
800
1
60
800
−5 −5.3
to 4 to 4.2
−5
to 3.5
4.99
4.85 4.93
4.85
4.25 4.65
4.25
− 4.99
−4.85 −4.91
− 4.85
−3.5 −4.1
− 3.5
20
50
20
300
1012
1012
8
TLC2274AQ,
TLC2274AM
MIN TYP MAX
300 950
1500
2
0.002
0.5
60
800
1
60
800
−5 −5.3
to 4 to 4.2
−5
to 3.5
4.99
4.85 4.93
4.85
4.25 4.65
4.25
− 4.99
−4.85 −4.91
− 4.85
−3.5 −4.1
− 3.5
20
50
20
300
1012
1012
8
UNIT
µV
µV/°C
µV/mo
pA
pA
V
V
V
V/mV
Ω
Ω
pF
zo
Closed-loop output
impedance
f = 1 MHz, AV = 10
25°C
130
130
Ω
Common-mode rejection
CMRR _ratio
VIC = − 5 V to 2.7 V
VO = 0 V, RS = 50 Ω
25°C
Full range
75
75
80
75
80
dB
75
Supply-voltage rejection
kSVR _{ratio (∆VDD ± /∆VIO)}
VDD _± = ± 2.2 V to ± 8 V,
VIC = 0 V, No load
25°C
Full range
80
80
95
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 − 40°C to 125°C for Q level part, − 55°C to 125°C for M level part.}
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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