TLC227X_07 Datasheet, PDF (16/67 Pages) Texas Instruments – Advanced LinCMOS RAIL-TO-RAIL OPERATIONAL AMPLIFIERS

TLC227x, TLC227xA
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Advanced LinCMOS RAILĆTOĆRAIL
OPERATIONAL AMPLIFIERS
SLOS190G − FEBRUARY 1997 − REVISED MAY 2004
TLC2272I electrical characteristics at specified free-air temperature, V_DD± = ±5 V (unless otherwise
noted)
PARAMETER
TEST CONDITIONS
TLC2272I
TLC2272AI
T_A†
UNIT
MIN TYP MAX MIN TYP MAX
V_IO
Input offset voltage
25°C
Full range
300 2500
3000
300 950
µV
1500
α_VIO
Temperature
coefficient of input
offset voltage
25°C to 85°C
2
2
µV/°C
Input offset voltage
long-term drift
(see Note 4)
V_IC = 0 V,
R_S = 50 Ω
V_O = 0 V,
25°C
25°C
0.002
0.5
60
0.002
0.5
µV/mo
60
I_IO
Input offset current
−40°C to 85°C
150
150 pA
Full range
800
800
25°C
1
60
1
60
I_IB
Input bias current
−40°C to 85°C
150
150 pA
Full range
800
800
V_ICR
Common-mode
input voltage
R_S = 50 Ω,
|V_IO | ≤ 5 mV
25°C
Full range
−5 to
4
−5 to
3.5
−5.3
to 4.2
−5 to
4
−5 to
3.5
− 5.3
to 4.2
V
V_{OM +}
Maximum positive
peak output voltage
I_O = − 20 µA
I_O = − 200 µA
I_O = − 1 mA
25°C
4.99
4.99
25°C
4.85 4.93
4.85 4.93
Full range
4.85
4.85
V
25°C
4.25 4.65
4.25 4.65
Full range
4.25
4.25
V_IC = 0 V,
I_O = 50 µA
25°C
− 4.99
− 4.99
25°C
− 4.85 − 4.91
− 4.85 − 4.91
V_{OM −}
Maximum negative
peak output voltage
V_IC = 0 V,
I_O = 500 µA
Full range
− 4.85
− 4.85
V
25°C
− 3.5 − 4.1
− 3.5 − 4.1
V_IC = 0 V,
I_O = 5 mA
Full range
− 3.5
− 3.5
Large-signal
A_VD
differential voltage V_O = ± 4 V
amplification
r_id
Differential input
resistance
R_L = 10 kΩ
R_L = 1 mΩ
25°C
Full range
25°C
25°C
25
50
25
300
10¹²
25
50
25
300
10¹²
V/mV
Ω
r_i
Common-mode
input resistance
25°C
10¹²
10¹²
Ω
c_i
Common-mode
input capacitance
f = 10 kHz,
P package
25°C
8
8
pF
z_o
Closed-loop output
impedance
f = 1 MHz,
A_V = 10
25°C
130
130
Ω
CMRR
Common-mode
rejection ratio
V_IC = −5 V to 2.7 V,
V_O = 0 V,
R_S = 50 Ω
25°C
Full range
75
80
75
75
80
dB
75
k_SVR
I_DD
Supply-voltage
rejection ratio
(∆V_{DD ±} /∆V_IO)
Supply current
V_DD = 4.4 V to 16 V,
V_IC = V_DD /2,
No load
V_O = 0 V,
No load
25°C
Full range
25°C
Full range
80
95
80
2.4
80
95
80
3
2.4
3
dB
3
mA
3
† _{Full range is − 40°C to 125°C.}
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.
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