TLC2652 Datasheet, PDF (5/31 Pages) Texas Instruments – Advanced LinCMOSE PRECISION CHOPPER-STABILIZED OPERATIONAL AMPLIFIERS

TLC2652, TLC2652A, TLC2652Y
Advanced LinCMOS™ PRECISION CHOPPER-STABILIZED
OPERATIONAL AMPLIFIERS
SLOS019C – SEPTEMBER 1988 – REVISED FEBRUARY 1999
electrical characteristics at specified free-air temperature, V_DD ± = ±5 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TA†
TLC2652C
TLC2652AC
UNIT
MIN TYP MAX MIN TYP MAX
VIO Input offset voltage
25°C
Full range
0.6
3
4.35
0.5
1
µV
2.35
α_VIO
Temperature coefficient of
input offset voltage
Full range
0.003 0.03
0.003 0.03 µV/°C
Input offset voltage long-term
drift (see Note 4)
VIC = 0,
RS = 50 Ω
25°C
0.003 0.06
0.003 0.02 µV/mo
IIO
Input offset current
25°C
Full range
2
100
2
pA
100
IIB
Input bias current
25°C
Full range
4
100
4
pA
100
VICR
Common-mode input voltage
range
RS = 50 Ω
–5
Full range
to
3.1
–5
to
3.1
V
VOM ₊
Maximum positive peak
output voltage swing
25°C
4.7 4.8
RL = 10 kΩ,
See Note 5
Full range
4.7
4.7 4.8
4.7
V
VOM _–
Maximum negative peak
output voltage swing
RL = 10 kΩ,
25°C
– 4.7 – 4.9
See Note 5
Full range – 4.7
– 4.7 – 4.9
– 4.7
V
AVD
Large-signal differential
voltage amplification
VO = ± 4 V,
25°C
120 150
RL = 10 kΩ _{Full range 120}
135 150
130
dB
fch
Internal chopping frequency
Clamp on-state current
RL = 100 kΩ
25°C
25°C
Full range
450
25
25
450
Hz
25
µA
25
25°C
100
100
Clamp off-state current
VO = – 4 V to 4 V
Full range
100
pA
100
CMRR
Common-mode rejection
ratio
VO = 0,
VIC = VICRmin,
RS = 50 Ω
25°C
120 140
120 140
dB
Full range 120
120
kSVR
Supply-voltage rejection ratio ^VDD ± ^{= ± 1.9 V to ± 8 V,}
(∆VDD _± /∆VIO)
VO = 0,
RS = 50 Ω
25°C
Full range
120
120
135
120 135
120
dB
IDD Supply current
25°C
Full range
1.5 2.4
2.5
1.5 2.4
mA
2.5
† _{Full range is 0° to 70°C.}
NOTES: 4. Typical values are based on the input offset voltage shift observed through 168 hours of operating life test at TA = 150°C extrapolated
at TA = 25° using the Arrhenius equation and assuming an activation energy of 0.96 eV.
5. Output clamp is not connected.
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