TLC2652AC-8DR Datasheet, PDF (11/39 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 V_DD± = ±5 V, T_A = 25°C (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TLC2652Y
MIN TYP MAX ^UNIT
VIO Input offset voltage
Input offset voltage long-term drift (see Note 4)
IIO
Input offset current
IIB
Input bias current
VIC = 0,
RS = 50 Ω
0.6
0.003
2
4
3
0.006
60
60
µV
µV/mo
pA
pA
VICR Common-mode input voltage range
RS = 50 Ω
−5
to
V
3.1
VOM ₊
VOM _−
AVD
fch
CMRR
kSVR
IDD
NOTES:
Maximum positive peak output voltage swing
Maximum negative peak output voltage swing
Large-signal differential voltage amplification
Internal chopping frequency
RL = 10 kΩ, See Note 5
4.7 4.8
V
RL = 10 kΩ, See Note 5
−4.7 −4.9
V
VO = ± 4 V,
RL = 10 kΩ
120 150
dB
450
Hz
Clamp on-state current
RL = 100 kΩ
25
µA
Clamp off-state current
VO = − 4 V to 4 V
100 pA
Common-mode rejection ratio
VO = 0,
RS = 50 Ω
VIC = VICRmin, _{120 140}
dB
Supply-voltage rejection ratio (∆VDD _± /∆VIO)
VDD _± = ± 1.9 V to ± 8 V,
RS = 50 Ω
VO = 0,
110 135
dB
Supply current
VO = 0,
No load
1.5 2.4 mA
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.
operating characteristics at V_DD± = ±5 V, T_A = 25°C
PARAMETER
TEST CONDITIONS
SR +
SR −
Vn
Positive slew rate at unity gain
Negative slew rate at unity gain
Equivalent input noise voltage
VN(PP) Peak-to-peak equivalent input noise voltage
In
Equivalent input noise current
Gain-bandwidth product
φ_m
Phase margin at unity gain
VO = ± 2.3 V,
CL = 100 pF
f = 10 Hz
f = 1 kHz
f = 0 to 1 Hz
f = 0 to 10 Hz
f = 1 kHz
f = 10 kHz,
CL = 100 pF
RL = 10 kΩ,
RL = 10 kΩ,
RL = 10 kΩ,
CL = 100 pF
TLC2652Y
MIN TYP MAX
2 2.8
2.3 3.1
94
23
0.8
2.8
UNIT
V/µs
V/µs
nV/√Hz
µV
pA/√Hz
1.9
MHz
48°
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