TLC220X_08 Datasheet, PDF (41/64 Pages) Texas Instruments – Advanced LinCMOSE LOW-NOISE PRECISION OPERATIONAL AMPLIFIERS

TLC220x, TLC220xA, TLC220xB, TLC220xY
Advanced LinCMOS™ LOW-NOISE PRECISION
OPERATIONAL AMPLIFIERS
SLOS175 – FEBRUARY 1997
TLC2202Y electrical characteristics, V_DD = 5 V, T_A = 25°C (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TLC2202Y
UNIT
MIN TYP MAX
VIO Input offset voltage
100
µV
Input offset voltage long-term drift (see Note 4)
IIO
Input offset current
VIC = 0,
RS = 50 Ω
0.001
0.5
µV/mo
pA
IIB
Input bias current
1
pA
VOH Maximum high-level output voltage
RL = 10 kΩ
4.8
V
VOL Maximum low-level output voltage
IO = 0
0
mV
AVD Large-signal differential voltage amplification
VO = 1 V to 4 V,
VO = 1 V to 4 V,
RL = 500 Ω
RL = 10 Ω
315
V/mV
55
CMRR Common-mode rejection ratio
VO = 0, VICRmin,
RS = 50 Ω
110
dB
kSVR Supply-voltage rejection ratio (∆VDCC /∆VIO)
VDD = 4.6 to 16 V
110
dB
IDD Supply current
VO = 2.5 V,
No load
1.7
mA
NOTE 4: Typical values are based on the input offset voltage shift observed through 168 hours of operating life test at TA = 150°C extrapolated
to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
TLC2202Y operating characteristics at V_DD = 5 V, T_A = 25°C
PARAMETER
TEST CONDITIONS
SR
Positive slew rate at unity gain
Vn
Equivalent input noise voltage
VN(PP) Peak-to-peak equivalent input noise voltage
In
Equivalent input noise current
B1
Gain-bandwidth product
φ_m
Phase margin at unity gain
VO = 0.5 V to 2.5 V,
CL = 100 pF
f = 10 Hz
f = 10 kHz
f = 0.1 to 1 Hz
f = 0.1 to 10 Hz
RL = 10 kΩ,
f = 10 kHz,
CL = 100 pF
RL = 10 kΩ,
RL = 10 kΩ,
CL = 100 pF
TLC2202Y
UNIT
MIN TYP MAX
2.5
V/µs
18
nV/√Hz
8
0.5
µV
0.7
0.6
pA/√Hz
1.9
MHz
47°
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