TLC2652AC-8DR Datasheet, PDF (9/39 Pages) Texas Instruments – Advanced LinCMOS PRECISION CHOPPER-STABILIZED OPERATIONAL AMPLIFIERS

TLC2652, TLC2652A, TLC2652Y
Advanced LinCMOS PRECISION CHOPPERĆSTABILIZED
OPERATIONAL AMPLIFIERS
SLOS019E − SEPTEMBER 1988 − REVISED FEBRUARY 2005
electrical characteristics at specified free-air temperature, V_DD ± = ±5 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TLC2652Q
TA†
TLC2652M
TLC2652AM
UNIT
MIN TYP MAX MIN TYP MAX
Input offset voltage
VIO _{(see Note 7)}
25°C
Full range
0.6 3.5
10
0.5
3
µV
8
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
60
500
2
60
pA
500
IIB
Input bias current
25°C
Full range
4
60
500
4
60
pA
500
Common-mode input
VICR _{voltage range}
RS = 50 Ω
−5
Full range
to
3.1
−5
to
3.1
V
Maximum positive peak
25°C
4.7 4.8
4.7 4.8
VOM _{+ output voltage swing}
RL = 10 kΩ, See Note 5 _{Full range}
4.7
4.7
V
Maximum negative peak
25°C
−4.7 −4.9
−4.7 −4.9
VOM _{− output voltage swing}
RL = 10 kΩ, See Note 5 _{Full range −4.7}
− 4.7
V
Large-signal differential
25°C
120 150
135 150
AVD _{voltage amplification}
VO = ± 4 V, RL = 10 kΩ _{Full range 120}
120
dB
fch
Internal chopping frequency
Clamp on-state current
VO = − 5 V to 5 V
25°C
25°C
Full range
450
25
25
450
Hz
25
µA
25
25°C
100
100
Clamp off-state current
RL = 100 kΩ
Full range
500
pA
500
Common-mode rejection
CMRR _ratio
VO = 0, VIC = VICRmin,
25°C
120 140
RS = 50 Ω
Full range 120
120 140
120
dB
Supply-voltage rejection
VDD _± = ± 1.9 V to ± 8 V,
25°C
110 135
110 135
kSVR _{ratio (∆VDD ± /∆VIO)}
VO = 0,
RS = 50 Ω Full range 110
110
dB
IDD Supply current
VO = 0,
No load
25°C
Full range
1.5 2.4
2.5
1.5 2.4
mA
2.5
∗ _{On products compliant to MIL-PRF-38535, this parameter is not production tested.}
† _{Full range is − 40° to 125°C for Q suffix, − 55° to 125°C for M suffix.}
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.
7. This parameter is not production tested. Thermocouple effects preclude measurement of the actual VIO of these devices in high
speed automated testing. VIO is measured to a limit determined by the test equipment capability at the temperature extremes. The
test ensures that the stabilization circuitry is performing properly.
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