TLC2652 Datasheet, PDF (9/31 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
TLC2652Q
TA†
TLC2652M
TLC2652AM
UNIT
MIN TYP MAX MIN TYP MAX
VIO
Input offset voltage
(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
500
2
pA
500
IIB
Input bias current
25°C
Full range
4
500
4
pA
500
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
25°C
RL = 10 kΩ, See Note 5 _{Full range}
– 4.7
– 4.7
– 4.9
– 4.7 – 4.9
– 4.7
V
AVD
Large-signal differential
voltage amplification
25°C
120 150
VO = ± 4 V, RL = 10 kΩ _{Full range}
120
135 150
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
CMRR
Common-mode rejection
ratio
VO = 0,
VIC = VICRmin,
RS = 50 Ω
25°C
120 140
Full range 120
120 140
120
dB
kSVR
Supply-voltage rejection
ratio (∆VDD _± /∆VIO)
VDD _± = ± 1.9 V to ± 8 V,
25°C
120 135
VO = 0,
RS = 50 Ω Full range 120
120 135
120
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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