TLC2274-HT Datasheet, PDF (7/29 Pages) Texas Instruments – TLC2274-HT Advanced LinCMOS Rail-to-Rail Operational Amplifier

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TLC2274-HT
SGLS416 – JANUARY 2015
6.7 Electrical Characteristics, V_DD± = ±5 V
at specified free-air temperature, V_DD± = ±5 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
T_A ⁽¹⁾
V_IO
Input offset voltage
25°C
Full range
αV_IO
Temperature coefficient of
input offset voltage
25°C to 125°C
Input offset voltage long-
term drift⁽²⁾
V_IC = 0 V,
R_S = 50 Ω
I_IO
Input offset current
V_O = 0 V
25°C
25°C
Full range
I_IB
Input bias current
25°C
Full range
V_ICR
Common-mode input
voltage range
R_S = 50 Ω
|V_IO| ≤ 5 mV
25°C
Full range
V_OM+
Maximum positive peak
output voltage
I_O = −20 μA
I_O = −200 μA
I_O = −1 mA
25°C
25°C
Full range
25°C
Full range
V_OM-
Maximum negative peak
output voltage
V_IC = 0 V,
V_IC = 0 V,
V_IC = 0 V,
I_O = 50 μA
I_O = 500 μA
I_O = 5 mA
25°C
25°C
Full range
25°C
Full range
A_VD
Large-signal differential
voltage amplification
V_O = ±4 V,
r_id
Differential input
resistance
R_L = 10 kΩ
R_L = 1 MΩ
25°C
Full range
25°C
25°C
r_i
Common-mode input
resistance
25°C
c_i
Common-mode input
capacitance
f = 10 kHz,
N package
25°C
z_o
Closed-loop output
impedance
f = 1 MHz,
AV = 10
25°C
CMRR
Common-mode rejection
ratio
V_IC = -5 V to 2.7 V, R_S = 50 Ω
V_O = 0 V,
25°C
Full range
k_SVR
I_DD
Supply voltage rejection
ratio (ΔV_DD/ΔV_IO)
Supply current
V_DD = ±2.2 V to ±8 V,
V_IC = 0V,
No load
V_O = 0 V,
No load
25°C
Full range
25°C
Full range
MIN
TYP
300
2
0.002
0.5
1
−5 to 4
−5 to 3.5
4.85
4.84
4.25
4.20
−4.85
−4.85
−3.5
−3.45
20
16
−5.3 to 4.2
4.99
4.93
4.65
−4.99
−4.91
−4.1
50
300
10¹²
10¹²
8
130
75
80
73
80
95
80
4.4
MAX
2500
3000
UNIT
μV
μV/°C
60
7000
60
7000
μV/mo
pA
pA
V
V
V
V/mV
Ω
Ω
pF
Ω
dB
dB
6
mA
6
(1) Full range is −40°C to 150°C for this part.
(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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