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TLC227x, TLC227xA
Advanced LinCMOS RAILTORAIL
OPERATIONAL AMPLIFIERS
SLOS190G FEBRUARY 1997 REVISED MAY 2004
11
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TLC2274C operating characteristics at specified free-air temperature, VDD = 5 V
PARAMETER
TEST CONDITIONS
TA
TLC2274C
TLC2274AC
UNIT
PARAMETER
TEST CONDITIONS
TA
MIN
TYP
MAX
MIN
TYP
MAX
UNIT
Slew rate at
VO = 0.5 V to 2.5 V,
25
°C
2.3
3.6
2.3
3.6
SR
Slew rate at
unity gain
VO = 0.5 V to 2.5 V,
RL = 10 k,
CL = 100 pF
Full
1.7
V/
s
SR
unity gain
RL = 10 k,
CL = 100 pF
Full
range
1.7
V/
s
Vn
Equivalent input
f = 10 Hz
25
°C
50
nV/
√Hz
Vn
Equivalent input
noise voltage
f = 1 kHz
25
°C
9
nV/
√Hz
VN(PP)
Peak-to-peak
equivalent input
f = 0.1 Hz to 1 Hz
25
°C
1
V
VN(PP)
equivalent input
noise voltage
f = 0.1 Hz to 10 Hz
25
°C
1.4
V
In
Equivalent input
noise current
25
°C
0.6
fA /
√Hz
Total harmonic
VO = 0.5 V to 2.5 V,
AV = 1
0.0013%
THD + N
Total harmonic
distortion plus
noise
VO = 0.5 V to 2.5 V,
f = 20 kHz,
R = 10 k
AV = 10
25
°C
0.004%
THD + N
distortion plus
noise
f = 20 kHz,
RL = 10 k
AV = 100
25 C
0.03%
Gain-bandwidth
product
f = 10 kHz,
CL = 100 pF
RL = 10 k,
25
°C
2.18
MHz
BOM
Maximum
output-swing
bandwidth
VO(PP) = 2 V,
RL = 10 k,
AV = 1,
CL = 100 pF
25
°C
1
MHz
AV = 1,
To 0.1%
1.5
ts
Settling time
AV = 1,
Step = 0.5 V to 2.5 V,
To 0.1%
25
°C
1.5
s
ts
Settling time
Step = 0.5 V to 2.5 V,
RL = 10 k,
To 0.01%
25
°C
2.6
s
RL = 10 k,
CL = 100 pF
To 0.01%
2.6
φm
Phase margin at
unity gain
RL = 10 k,
CL = 100 pF
25
°C
50
°
50
°
Gain margin
RL = 10 k,
CL = 100 pF
25
°C
10
dB
Full range is 0°C to 70°C.
Referenced to 0 V