TLC225X_08 Datasheet, PDF (7/74 Pages) Texas Instruments – Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS

TLC225x, TLC225xA
Advanced LinCMOS RAIL-TO-RAIL
VERY LOW-POWER OPERATIONAL AMPLIFIERS
SLOS176D – FEBRUARY 1997 – REVISED MARCH 2001
operating characteristics at specified free-air temperature, V_DD = 5 V
PARAMETER
TEST CONDITIONS
TA^†
SR
Slew rate at unity gain
VO = 1.5 V to 3.5 V, RL = 100 kΩ^‡,
CL = 100 pF^‡
Vn
Equivalent input noise voltage
f = 10 Hz
f = 1 kHz
f = 0.1 Hz to 1 Hz
VN(PP)
Peak-to-peak equivalent input noise voltage
f = 0.1 Hz to 10 Hz
In
Equivalent input noise current
THD + N Total harmonic distortion plus noise
Gain-bandwidth product
BOM
Maximum output-swing bandwidth
φ_m
Phase margin at unity gain
Gain margin
† _{Full range is 0°C to 70°C.}
‡ _{Referenced to 2.5 V}
VO = 0.5 V to 2.5 V,
f = 10 kHz,
RL = 50 kΩ^‡
f = 10 kHz,
CL = 100 pF^‡
VO(PP) = 2 V,
RL = 50 kΩ^‡,
RL = 50 kΩ^‡,
AV = 1
AV = 10
RL = 50 kΩ^‡,
AV = 1,
CL = 100 pF^‡
CL = 100 pF^‡
25°C
Full
range
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
TLC2252C
MIN TYP MAX
0.07 0.12
0.05
UNIT
V/µs
36
19
0.7
1.1
0.6
0.2%
1%
nV/√Hz
µV
fA√Hz
0.2
MHz
30
kHz
63°
15
dB
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