TLC227X-EP Datasheet, PDF (11/40 Pages) Texas Instruments – ADVANCED LINCMOS RAIL TO RAIL OPERATIONAL AMPLIFIERS

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TLC227xĆEP, TLC227xAĆEP
Advanced LinCMOS RAILĆTOĆRAIL
OPERATIONAL AMPLIFIERS
SGLS131A − JULY 2002 − REVISED NOVEMBER 2003
TLC2274-EP electrical characteristics at specified free-air temperature, V_DD± = ±5 V (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
TLC2274-EP
TLC2274A-EP
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 125°C
2
2
µV/°C
Input offset voltage long-
term drift (see Note 5)
VIC = 0 V, VO = 0 V,
RS = 50 Ω
25°C
IIO
Input offset current
25°C
Full range
0.002
0.5
60
800
0.002
0.5
µV/mo
60
pA
800
IIB
Input bias current
25°C
Full range
1
60
800
1
60
pA
800
−5 −5.3
−5 −5.3
Common-mode input
25°C
to 4 to 4.2
to 4 to 4.2
VICR _voltage
RS = 50 Ω, |VIO | ≤ 5 mV
−5
V
−5
Full range _{to 3.5}
to 3.5
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
25°C
−3.5 −4.1
−3.5 −4.1
VIC = 0 V, IO = 5 mA _{Full range −3.5}
− 3.5
Large-signal differential
AVD _{voltage amplification}
VO = ± 4 V ^{RL = 10 kΩ}
RL = 1 MΩ
25°C
Full range
25°C
rid
Differential input resistance
25°C
ri
Common-mode input
resistance
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, N package
25°C
8
8
pF
Closed-loop output
zo
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 −55°C to 125°C for M level part.}
NOTE 5: 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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