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TLC2254IN Datasheet(PDF) 28 Page - Texas Instruments

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Part No. TLC2254IN
Description  Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS
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Maker  TI1 [Texas Instruments]
Homepage  http://www.ti.com
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TLC2254IN Datasheet(HTML) 28 Page - Texas Instruments

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TLC225x, TLC225xA
Advanced LinCMOS
 RAIL-TO-RAIL
VERY LOW-POWER OPERATIONAL AMPLIFIERS
SLOS176D – FEBRUARY 1997 – REVISED MARCH 2001
28
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics at specified free-air temperature, VDD± = ±5 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TA†
TLC2254Q
TLC2254M
TLC2254AQ
TLC2254AM
UNIT
A
MIN
TYP
MAX
MIN
TYP
MAX
VIO
Input offset voltage
25
°C
200
1500
200
850
µV
VIO
Input offset voltage
Full range
1750
1000
µV
αVIO
Temperature coefficient of
input offset voltage
25
°C
to 125
°C
0.5
0.5
µV/°C
Input offset voltage
long-term drift (see Note 4)
VIC = 0,
RS = 50 Ω
VO = 0,
25
°C
0.003
0.003
µV/mo
IIO
Input offset current
S
25
°C
0.5
60
0.5
60
pA
IIO
Input offset current
125
°C
1000
1000
pA
IIB
Input bias current
25
°C
1
60
1
60
pA
IIB
Input bias current
125
°C
1000
1000
pA
VICR
Common-mode input
RS =50 Ω
|VIO |≤5mV
25
°C
– 5
to
4
– 5.3
to
4.2
– 5
to
4
– 5.3
to
4.2
V
VICR
voltage range
RS = 50 Ω, |VIO | ≤ 5 mV
Full range
– 5
to
3.5
– 5
to
3.5
V
IO = – 20 µA
25
°C
4.98
4.98
VOM
Maximum positive peak
IO = 100 µA
25
°C
4.9
4.93
4.9
4.93
V
VOM +
output voltage
IO = – 100 µA
Full range
4.7
4.7
V
IO = – 200 µA
25
°C
4.8
4.86
4.8
4.86
VIC = 0,
IO = 50 µA
25
°C
– 4.99
– 4.99
M
i
ti
k
VIC =0
IO = 500 µA
25
°C
– 4.85
– 4.91
– 4.85
– 4.91
VOM –
Maximum negative peak
output voltage
VIC = 0,
IO = 500 µA
Full range
– 4.85
– 4.85
V
out ut voltage
VIC =0
IO =4 mA
25
°C
– 4
– 4.3
– 4
– 4.3
VIC = 0,
IO = 4 mA
Full range
– 3.8
– 3.8
L
i
l diff
ti l
RL = 100 kΩ
25
°C
40
150
40
150
AVD
Large-signal differential
voltage amplification
VO = ± 4 V
RL = 100 kΩ
Full range
10
10
V/mV
voltage am lification
RL = 1 MΩ
25
°C
3000
3000
ri(d)
Differential input resistance
25
°C
1012
1012
ri(c)
Common-mode input
resistance
25
°C
1012
1012
ci(c)
Common-mode input
capacitance
f = 10 kHz,
N package
25
°C
8
8
pF
zo
Closed-loop output
impedance
f = 25 kHz,
AV = 10
25
°C
190
190
CMRR
Common-mode rejection
VIC = – 5 V to 2.7 V,
25
°C
75
88
75
88
dB
CMRR
j
ratio
IC
,
VO = 0,
RS = 50 Ω
Full range
75
75
dB
kSVR
Supply-voltage rejection
VDD
± = ±2.2 V to ±8 V,
25
°C
80
95
80
95
dB
kSVR
yg
j
ratio (
∆VDD±/∆VIO)
DD
±
,
VIC = VDD /2, No load
Full range
80
80
dB
IDD
Supply current
VO =0
No load
25
°C
160
250
160
250
µA
IDD
y
(four amplifiers)
VO = 0,
No load
Full range
300
300
µA
† Full range is – 40
°C to 125°C for Q suffix, – 55°C to 125°C for M suffix.
NOTE 4: Typical values are based on the input offset voltage shift observed through 500 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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