TLC227X Datasheet, PDF (24/64 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
TLC2272Q and TLC2272M electrical characteristics at specified free-air temperature, V_DD± = ±5 V
(unless otherwise noted)
PARAMETER
TEST CONDITIONS
TLC2272Q,
TLC2272AQ,
TA†
TLC2272M
TLC2272AM
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 125°C
2
2
µV/°C
Input offset voltage
long-term drift
(see Note 4)
VIC = 0 V,
RS = 50 Ω
VO = 0 V,
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
60
800
1
60
800
0.5
60
pA
800
1
60
pA
800
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
to 4
−5
to 3.5
− 5.3
to 4.2
V
Maximum positive peak
VOM _{+ output voltage}
IO = − 20 µA
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 −4.85 −4.91
−4.85 −4.91
Maximum negative peak
VOM _{− output voltage}
VIC = 0 V,
IO = 500 µA _{Full range −4.85}
− 4.85
V
VIC = 0 V, IO = 5 mA
25°C
Full range
−3.5 −4.1
− 3.5
−3.5 −4.1
− 3.5
Large-signal differential
AVD _{voltage amplification}
VO = ± 4 V
RL = 10 kΩ
RL = 1 mΩ
rid
Differential input resistance
Common-mode input
ri
resistance
25°C
Full range
25°C
25°C
25°C
20
50
20
300
1012
1012
20
50
20
300
1012
1012
V/mV
Ω
Ω
ci
Common-mode input
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
Ω
CMRR
Common-mode rejection
ratio
VIC = − 5 V to 2.7 V,
VO = 0 V,
RS = 50 Ω
25°C
75
80
Full range
75
75
80
dB
75
kSVR
Supply-voltage rejection
ratio (∆VDD _± /∆VIO)
VDD = ± 2.2 V to ± 8 V,
VIC = 0 V, No load
25°C
80
95
Full range
80
80
95
dB
80
IDD Supply current
VO = 2.5 V, No load
25°C
Full range
2.4
3
3
2.4
3
3 ^mA
† _{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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