TLC2652_17 Datasheet, PDF (6/41 Pages) Texas Instruments – Advanced LinCMOSE PRECISION CHOPPER-STABILIZED OPERATIONAL AMPLIFIERS

TLC2652, TLC2652A, TLC2652Y
Advanced LinCMOS PRECISION CHOPPERĆSTABILIZED
OPERATIONAL AMPLIFIERS
SLOS019E − SEPTEMBER 1988 − REVISED FEBRUARY 2005
operating characteristics specified free-air temperature, V_DD± = ±5 V
PARAMETER
TEST
CONDITIONS
TA†
TLC2652C
MIN TYP MAX
TLC2652AC
UNIT
MIN TYP MAX
SR +
Positive slew rate at unity gain
SR −
Negative slew rate at unity gain
VO = ± 2.3 V,
RL = 10 kΩ,
CL = 100 pF
25°C
Full range
25°C
Full range
2 2.8
1.5
2.3 3.1
1.8
2 2.8
1.5
2.3 3.1
1.8
V/µs
V/µs
Equivalent input noise voltage
f = 10 Hz
25°C
94
Vn
(see Note 6)
f = 1 kHz
25°C
23
94 140
nV/√Hz
23
35
Peak-to-peak equivalent input
f = 0 to 1 Hz
25°C
0.8
VN(PP) _{noise voltage}
f = 0 to 10 Hz
25°C
2.8
0.8
µV
2.8
In
Equivalent input noise current
f = 10 kHz
25°C
0.004
0.004
fA/√Hz
f = 10 kHz,
Gain-bandwidth product
RL = 10 kΩ,
25°C
1.9
CL = 100 pF
1.9
MHz
φm
Phase margin at unity gain
RL = 10 kΩ,
CL = 100 pF
25°C
48°
48°
† _{Full range is 0° to 70°C.}
NOTE 6: This parameter is tested on a sample basis for the TLC2652A. For other test requirements, please contact the factory. This statement
has no bearing on testing or nontesting of other parameters.
6
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