TLC2272-Q1_16 Datasheet, PDF (9/43 Pages) Texas Instruments – Advanced LinCMOS Rail-To-Rail Operational Amplifiers

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TLC2272-Q1, TLC2272A-Q1, TLC2274-Q1, TLC2274A-Q1
SGLS007F – FEBRUARY 2003 – REVISED MARCH 2016
TLC2274-Q1 and TLC2274A-Q1 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
B_OM
Maximum output-swing bandwidth
V_O(PP) = 2 V, A_V = 1, R_L = 10 kΩ ⁽³⁾, C_L = 100 pF⁽³⁾
t_s
Settling time
A_V = –1, R_L = 10 kΩ⁽³⁾,
Step = 0.5 V to 2.5 V, C_L = 100 pF⁽³⁾
To 0.1%
To 0.01%
φ_m
Phase margin at unity gain
Gain margin
R_L = 10 kΩ ⁽³⁾, C_L = 100 pF⁽³⁾
R_L = 10 kΩ ⁽³⁾, C_L = 100 pF⁽³⁾
TYP MAX UNIT
1
MHz
1.5
µs
2.6
50°
10
dB
6.8 TLC2274-Q1 and TLC2274A-Q1 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
MIN
V_IO
Input offset voltage
V_IC = 0 V, V_O = 0 V,
R_S = 50 Ω
TLC2274-Q1
TLC2274A-Q1
TLC2274-Q1
TLC2274A-Q1
T_A = 25°C
Full Range⁽¹⁾
α_VIO
Temperature coefficient of
input offset voltage
V_IC = 0 V, V_O = 0 V, R_S = 50 Ω
Input offset voltage long-term drift⁽²⁾ V_IC = 0 V, V_O = 0 V, R_S = 50 Ω
I_IO
Input offset current
V_IC = 0 V, V_O = 0 V, R_S = 50 Ω
T_A = 25°C
Full Range⁽¹⁾
I_IB
Input bias current
V_IC = 0 V, V_O = 0 V, R_S = 50 Ω
T_A = 25°C
Full Range⁽¹⁾
V_ICR Common-mode input voltage
R_S = 50 Ω; |V_IO | ≤ 5 mV
T_A = 25°C
Full Range⁽¹⁾
–5.3
–5
V_OM+
Maximum positive peak
output voltage
I_O = −20 μA
I_O = −200 μA
I_O = −1 mA
T_A = 25°C
Full Range⁽¹⁾
T_A = 25°C
Full Range⁽¹⁾
4.85
4.85
4.25
4.25
V_OM-
Maximum negative peak
output voltage
V_IC = 0 V
I_O = 50 μA
I_O = 500 μA
I_O = 5 mA
T_A = 25°C
Full Range⁽¹⁾
T_A = 25°C
Full Range⁽¹⁾
–4.85
–4.85
–3.5
–3.5
A_VD
Large-signal differential
voltage amplification
V_O = ±4 V
R_L = 10 kΩ
T_A = 25°C
Full Range⁽¹⁾
20
20
R_L = 1 MΩ
r_id
Differential input resistance
r_i
Common-mode input resistance
c_i
Common-mode input capacitance
f = 10 kHz, P package
z_o
Closed-loop output impedance
f = 1 MHz, A_V = 10
CMRR Common-mode rejection ratio
V_IC = –5 V to 2.7 V, V_O = 0 V, R_S = 50 Ω
T_A = 25°C
Full Range⁽¹⁾
75
75
k_SVR
Supply-voltage rejection ratio
(ΔV_DD / ΔV_IO)
V_DD+ = 2.2 V to ±8 V, V_IC = 0 V, no load
T_A = 25°C
Full Range⁽¹⁾
80
80
I_DD
Supply currrent
V_O = 0 V, no load
T_A = 25°C
Full Range⁽¹⁾
SR
Slew rate at unity gain
V_O = ±2.3 V, R_L = 10 kΩ, C_L = 100 pF
T_A = 25°C
Full Range⁽¹⁾
2.3
1.7
TYP
300
300
2
0.002
0.5
1
0
0
4.99
4.93
4.65
MAX
2500
950
3000
1500
UNIT
µV
μV/°C
μV/mo
60
pA
800
60
pA
800
4
V
3.5
V
–4.99
–4.91
V
–4.1
50
V/mV
300
10¹²
Ω
10¹²
Ω
8
pF
130
Ω
80
dB
95
dB
4.8
6
mA
6
3.6
V/µs
(1) T_A = –40°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.
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