TLC2274ACPW Datasheet, PDF (26/52 Pages) Texas Instruments – Advanced LinCMOSE RAIL-TO-RAIL OPERATIONAL AMPLIFIERS

TLC227x, TLC227xA
Advanced LinCMOS™ RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS190B – FEBRUARY 1997 – REVISED JULY 1999
TLC2274Q and TLC2274M electrical characteristics at specified free-air temperature, V_DD = 5 V
(unless otherwise noted) (continued)
PARAMETER
TEST CONDITIONS
TA†
IDD Supply current
VO = 2.5 V,
No load
25°C
Full range
† _{Full range is – 40°C to 125°C for Q level part, – 55°C to 125°C for M level part.}
TLC2274Q,
TLC2274M
MIN TYP MAX
4.4
6
6
TLC2274AQ,
TLC2274AM
MIN TYP MAX
4.4
6
6
UNIT
mA
TLC2274Q and TLC2274M operating characteristics at specified free-air temperature, V_DD = 5 V
PARAMETER
TEST CONDITIONS
TLC2274Q,
TLC2274AQ,
TA†
TLC2274M
TLC2274AM
UNIT
MIN TYP MAX MIN TYP MAX
25°C 2.3
3.6
SR
Slew rate at unity VO = 0.5 V to 2.5 V,
gain
RL = 10 kΩ^‡,
CL = 100 pF‡ ^Full
range
1.7
2.3
3.6
1.7
V/µs
Vn
Equivalent input
noise voltage
f = 10 Hz
f = 1 kHz
25°C
50
25°C
9
50
9
nV/√Hz
VN(PP)
Peak-to-peak
equivalent input
noise voltage
f = 0.1 Hz to 1 Hz
f = 0.1 Hz to 10 Hz
25°C
1
25°C
1.4
1
µV
1.4
In
Equivalent input
noise current
25°C
0.6
0.6
fA /√Hz
Total harmonic
THD + N distortion plus
noise
Gain-bandwidth
product
VO = 0.5 V to 2.5 V,
f = 20 kHz,
RL = 10 kΩ^‡
f = 10 kHz,
CL = 100 pF‡
AV = 1
AV = 10
AV = 100
RL = 10 kΩ^‡,
25°C
25°C
0.0013%
0.004%
0.03%
2.18
0.0013%
0.004%
0.03%
2.18
MHz
BOM
Maximum output- VO(PP) = 2 V,
swing bandwidth RL = 10 kΩ^‡,
AV = 1,
CL = 100 pF‡
25°C
1
1
MHz
AV = – 1,
To 0.1%
1.5
ts
Settling time
Step = 0.5 V to 2.5 V,
RL = 10 kΩ^‡,
CL = 100 pF‡
25°C
To 0.01%
2.6
φ_m
Phase margin at
unity gain
RL = 10 kΩ^‡,
CL = 100 pF‡ ^25°C
50°
Gain margin
25°C
10
† _{Full range is – 40°C to 125°C for Q level part, – 55°C to 125°C for M level part.}
‡ _{Referenced to 2.5 V}
1.5
µs
2.6
50°
10
dB
26
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