TLC227X-Q1 Datasheet, PDF (8/35 Pages) Texas Instruments – ADVANCED LINCMOS RAIL-TO -RAIL OPERATIONAL AMPLIFIERS

TLC227xĆQ1, TLC227xAĆQ1
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Advanced LinCMOS RAILĆTOĆRAIL
OPERATIONAL AMPLIFIERS
SGLS007B − FEBRUARY 2003 − REVISED OCTOBER 2003
TLC2272Q operating characteristics at specified free-air temperature, V_DD± = ±5 V
PARAMETER
TEST CONDITIONS
TLC2272Q
TLC2272AQ
TA† _MIN
TYP MAX MIN
UNIT
TYP MAX
SR
Slew rate at
unity gain
VO = ± 1 V,
CL = 100 pF
RL = 10 kΩ,
25°C 2.3
3.6
Full
range ^1.7
2.3
3.6
1.7
V/µs
Equivalent input ^{f = 10 Hz}
Vn
noise voltage _{f = 1 kHz}
25°C
50
25°C
9
50
nV/√Hz
9
VNPP
Peak-to-peak _{f = 0.1 Hz to 1 Hz}
equivalent input
noise voltage ^{f = 0.1 Hz to 10 Hz}
25°C
1
25°C
1.4
1
µV
1.4
Equivalent input
In
noise current
25°C
0.6
0.6
fA/√Hz
Total harmonic
THD + N distortion plus
noise
VO = ± 2.3 V
RL = 10 kΩ,
f = 20 kHz
Gain-bandwidth f = 10 kHz,
product
CL = 100 pF
AV = 1
AV = 10
AV = 100
RL = 10 kΩ,
25°C
25°C
0.0011%
0.004%
0.03%
2.25
0.0011%
0.004%
0.03%
2.25
MHz
BOM
Maximum
output-swing
bandwidth
VO(PP) = 4.6 V,
RL = 10 kΩ,
AV = 1,
CL = 100 pF
25°C
0.54
0.54
MHz
ts
Settling time
AV = − 1,
Step = − 2.3 V to 2.3 V,
RL = 10 kΩ,
CL = 100 pF
To 0.1%
To 0.01%
25°C
1.5
3.2
φ_m
Phase margin at
unity gain
RL = 10 kΩ,
25°C
CL = 100 pF
52°
Gain margin
25°C
10
† _{Full range is − 40°C to 125°C for Q level part.}
1.5
µs
3.2
52°
10
dB
8
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