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ꢒꢇ ꢓ ꢁꢔꢀꢐ ꢔꢒꢇꢓ ꢁ
SLOS190G − FEBRUARY 1997 − REVISED MAY 2004
TLC2274I electrical characteristics at specified free-air temperature, V
noted)
= 5 V (unless otherwise
DD
TLC2274I
TLC2274AI
UNIT
†
PARAMETER
TEST CONDITIONS
T
A
MIN
TYP
MAX
2500
3000
MIN
TYP
MAX
950
25°C
300
300
V
IO
Input offset voltage
µV
Full range
1500
Temperature coefficient of
input offset voltage
α
25°C to 85°C
25°C
2
2
µV/°C
VIO
Input offset voltage
long-term drift (see Note 4)
0.002
0.5
0.002
0.5
µV/mo
V
R
= 0 V,
= 50 Ω
V = 0 V,
O
IC
25°C
−40°C to 85°C
Full range
25°C
60
150
800
60
60
150
800
60
S
I
I
Input offset current
Input bias current
pA
pA
IO
1
1
−40°C to 85°C
Full range
150
800
150
800
IB
−5 to
4
−5.3
to 4.2
−5 to
4
−5.3
to 4.2
25°C
Common-mode input
voltage
V
R
I
= 50 Ω, V | ≤ 5 mV
V
V
ICR
S
IO
−5 to
3.5
−5 to
3.5
Full range
= −20 µA
25°C
25°C
4.99
4.93
4.99
4.93
O
4.85
4.85
4.25
4.25
4.85
4.85
4.25
4.25
I
I
= −200 µA
O
O
Maximum positive peak
output voltage
V
OM +
Full range
25°C
4.65
4.65
= −1 mA
= 0 V,
Full range
25°C
V
IC
I
I
= 50 µA
−4.99
−4.99
O
O
25°C
−4.85 −4.91
−4.85
−4.85 −4.91
−4.85
V
IC
= 0 V,
= 0 V,
= 500 µA
Maximum negative peak
output voltage
V
OM −
Full range
25°C
V
−3.5
−3.5
25
−4.1
−3.5
−3.5
25
−4.1
V
V
I
= 5 mA
IC
O
Full range
25°C
50
50
R
R
= 10 kΩ
= 1 MΩ
L
Large-signal differential
voltage amplification
A
VD
=
4 V
Full range
25°C
25
25
V/mV
O
300
300
L
12
12
r
r
Differential input resistance
25°C
10
10
Ω
Ω
id
Common-mode input
resistance
12
12
25°C
25°C
25°C
10
10
i
Common-mode input
capacitance
c
z
f = 10 kHz, N package
f = 1 MHz, = 10
8
8
pF
i
Closed-loop output
impedance
A
V
130
80
130
80
Ω
o
25°C
Full range
25°C
75
75
80
80
75
75
80
80
Common-mode rejection
ratio
V
IC
V
O
= −5 V to 2.7 V,
CMRR
dB
dB
= 0 V,
R = 50 Ω
S
95
95
Supply-voltage rejection
V
V
=
2.2 V to 8 V,
No load
DD
k
SVR
ratio (∆V
/∆V
)
= 0 V,
DD
IO
IC
Full range
25°C
4.8
6
6
4.8
6
6
I
Supply current
V
O
= 0 V,
No load
mA
DD
Full range
†
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 T = 150°C extrapolated
A
to T = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
A
20
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TI [ TEXAS INSTRUMENTS ]
