TLC227X Datasheet, PDF (15/64 Pages) Texas Instruments – Advanced LinCMOSE RAIL-TO-RAIL OPERATIONAL AMPLIFIERS

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TLC227x, TLC227xA
Advanced LinCMOS RAILĆTOĆRAIL
OPERATIONAL AMPLIFIERS
SLOS190G − FEBRUARY 1997 − REVISED MAY 2004
TLC2272I operating characteristics at specified free-air temperature, V_DD = 5 V
PARAMETER
TEST CONDITIONS
TLC2272I
TLC2272AI
TA† _MIN
TYP MAX MIN
TYP MAX
25°C 2.3
3.6
SR
Slew rate at
unity gain
VO = 0.5 V to 2.5 V,
RL = 10 kΩ^‡,
CL = 100 pF‡
Full
range
1.7
2.3
3.6
1.7
Equivalent input ^{f = 10 Hz}
Vn
noise voltage
f = 1 kHz
25°C
50
50
25°C
9
9
Peak-to-peak
f = 0.1 Hz to 1 Hz
25°C
1
1
VNPP
equivalent input
noise voltage
f = 0.1 Hz to 10 Hz
25°C
1.4
1.4
Equivalent input
In
noise current
25°C
0.6
0.6
Total harmonic
THD + N distortion plus
noise
VO = 0.5 V to 2.5 V,
f = 20 kHz,
RL = 10 kΩ^‡
AV = 1
AV = 10
AV = 100
Gain-bandwidth
product
f = 10 kHz,
CL = 100 pF‡
RL = 10 kΩ^‡,
BOM
Maximum output- VO(PP) = 2 V,
swing bandwidth RL = 10 kΩ^‡,
AV = 1,
CL = 100 pF‡
AV = − 1,
Step = 0.5 V to 2.5 V,
To 0.1%
ts
Settling time
RL = 10 kΩ^‡,
CL = 100 pF‡
To 0.01%
φ_m
Phase margin at
unity gain
RL = 10 kΩ^‡,
CL = 100 pF‡
Gain margin
† _{Full range is − 40°C to 125°C.}
‡ _{Referenced to 0 V}
25°C
25°C
25°C
25°C
25°C
25°C
0.0013%
0.004%
0.03%
2.18
1
1.5
2.6
50°
10
0.0013%
0.004%
0.03%
2.18
1
1.5
2.6
50°
10
UNIT
V/µs
nV√Hz
µV
fA√Hz
MHz
MHz
µs
dB
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