TLC2272 Datasheet, PDF (9/63 Pages) Texas Instruments – Advanced LinCMOS Rail-to-Rail Operational Amplifiers

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TLC2272, TLC2272A, TLC2272M, TLC2272AM
TLC2274, TLC2274A, TLC2274M, TLC2274AM
SLOS190H – FEBRUARY 1997 – REVISED MARCH 2016
TLC2272 and TLC2272A Electrical Characteristics V_DD± = ±5 V (continued)
at specified free-air temperature, V_DD± = ±5 V; T_A = 25°C, unless otherwise noted.
PARAMETER
TEST CONDITIONS
MIN
SR
Slew rate at unity gain
V_O = ±2.3 V,
R_L = 10 kΩ, C_L = 100 pF
T_A = 25°C
2.3
Full Range⁽¹⁾
1.7
V_n
Equivalent input noise voltage
f = 10 Hz
f = 1 kHz
V_NPP
Peak-to-peak equivalent
input noise voltage
f = 0.1 Hz to 1 Hz
f = 0.1 Hz to 10 Hz
I_n
Equivalent input noise current
THD+N Total harmonic distortion + noise
Gain-bandwidth product
B_OM
Maximum output-swing bandwidth
t_s
Settling time
V_O = ±2.3,
f = 20 kHz, R_L = 10 kΩ
A_V = 1
A_V = 10
A_V = 100
f = 10 kHz, R_L = 10 kΩ, C_L = 100 pF
V_O(PP) = 4.6 V, A_V = 1, R_L = 10 kΩ, C_L = 100 pF
A_V = –1, R_L = 10 kΩ,
Step = –2.3 V to 2.3 V, C_L = 100 pF
To 0.1%
To 0.01%
φ_m
Phase margin at unity gain
Gain margin
R_L = 10 kΩ, C_L = 100 pF
R_L = 10 kΩ, C_L = 100 pF
TYP
3.6
50
9
1
1.4
0.6
0.0011%
0.004%
0.03%
2.25
0.54
1.5
3.2
52°
10
MAX UNIT
V/µs
nV/√Hz
µV
fA/√Hz
MHz
MHz
µs
dB
6.7 TLC2274 and TLC2274A Electrical Characteristics V_DD = 5 V
at specified free-air temperature, V_DD = 5 V; T_A = 25°C, unless otherwise noted.
PARAMETER
TEST CONDITIONS
V_IO
Input offset voltage
TLC2274
V_IC = 0 V, V_DD± = ±2.5 V, ^TLC2274A
V_O = 0 V, R_S = 50 Ω
TLC2274
TLC2274A
T_A = 25°C
Full Range⁽¹⁾
α_VIO
Temperature coefficient of
input offset voltage
V_IC = 0 V, V_DD± = ±2.5 V, V_O = 0 V, R_S = 50 Ω
Input offset voltage long-term drift⁽²⁾ V_IC = 0 V, V_DD± = ±2.5 V, V_O = 0 V, R_S = 50 Ω
All level parts T_A = 25°C
I_IO
Input offset current
V_IC = 0 V, V_DD± = ±2.5 V,
V_O = 0 V, R_S = 50 Ω
C level part
I level part
Q level part
T_A = 0°C to 80°C
T_A = –40°C to 85°C
T_A = –40°C to 125°C
M level part
T_A = –55°C to 125°C
All level parts T_A = 25°C
I_IB
Input bias current
V_IC = 0 V, V_DD± = ±2.5 V,
V_O = 0 V, R_S = 50 Ω
C level part
I level part
Q level part
T_A = 0°C to 80°C
T_A = –40°C to 85°C
T_A = –40°C to 125°C
M level part
T_A = –55°C to 125°C
V_ICR Common-mode input voltage
R_S = 50 Ω; |V_IO | ≤ 5 mV
T_A = 25°C
Full Range⁽¹⁾
V_OH
High-level output voltage
I_OH = −20 μA
I_OH = −200 μA
I_OH = −1 mA
T_A = 25°C
Full Range⁽¹⁾
T_A = 25°C
Full Range⁽¹⁾
MIN
TYP MAX UNIT
300 2500
300
950
µV
3000
1500
2
μV/°C
0.002
μV/mo
0.5
60
100
150 pA
800
800
1
60
100
150 pA
800
800
–0.3
2.5
4
V
0
2.5
3.5
4.99
4.85
4.93
4.85
V
4.25
4.65
4.25
(1) T_A = –55°C to 125°C.
(2) Typical values are based on the input offset voltage shift observed through 168 hours of operating life test at T_A = 150°C extrapolated to
T_A = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
Copyright © 1997–2016, Texas Instruments Incorporated
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