TLC2274ACPW Datasheet, PDF (27/52 Pages) Texas Instruments – Advanced LinCMOSE RAIL-TO-RAIL OPERATIONAL AMPLIFIERS

TLC227x, TLC227xA
Advanced LinCMOS™ RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS190B – FEBRUARY 1997 – REVISED JULY 1999
TLC2274Q and TLC2274M electrical characteristics at specified free-air temperature, V_DD± = ±5 V
(unless otherwise noted)
PARAMETER
TEST CONDITIONS
VIO Input offset voltage
α_VIO
Temperature coefficient of
input offset voltage
Input offset voltage long-
term drift (see Note 4)
IIO
Input offset current
VIC = 0, VO = 0,
RS = 50 Ω
IIB
Input bias current
TA†
25°C
Full range
25°C
to 125°C
25°C
25°C
Full range
25°C
Full range
TLC2274Q,
TLC2274M
MIN TYP MAX
300 2500
3000
2
0.002
0.5
500
1
500
TLC2274AQ,
TLC2274AM
MIN TYP MAX
300 950
1500
UNIT
µV
2
µV/°C
0.002
0.5
1
µV/mo
pA
500
pA
500
VICR
Common-mode input
voltage range
VOM ₊
Maximum positive peak
output voltage
VOM _–
Maximum negative peak
output voltage
AVD
Large-signal differential
voltage amplification
rid
Differential input resistance
ri
Common-mode input
resistance
RS = 50 Ω, |VIO | ≤ 5 mV
IO = – 20 µA
IO = – 200 µA
IO = – 1 mA
VIC = 0, IO = 50 µA
VIC = 0, IO = 500 µA
m VIC = 0, IO = 5 A
VO = ± 4 V
RL = 10 kΩ
RL = 1 MΩ
25°C
Full range
25°C
25°C
Full range
25°C
Full range
25°C
25°C
Full range
25°C
Full range
25°C
Full range
25°C
25°C
25°C
–5
to
4
–5
to
3.5
4.85
4.85
4.25
4.25
– 4.85
– 4.85
– 3.5
– 3.5
20
20
– 5.3
to
4.2
4.99
4.93
4.65
– 4.99
– 4.91
– 4.1
50
300
1012
1012
– 5 – 5.3
to
to
4 4.2
–5
to
3.5
4.99
4.85 4.93
4.85
4.25 4.65
4.25
– 4.99
– 4.85 – 4.91
– 4.85
– 3.5 – 4.1
– 3.5
20
50
20
300
1012
1012
V
V
V
V/mV
Ω
Ω
ci
Common-mode input
capacitance
f = 10 kHz, N package
25°C
8
8
pF
zo
Closed-loop output
impedance
f = 1 MHz, AV = 10
25°C
130
130
Ω
CMRR
Common-mode rejection
ratio
VIC = – 5 V to 2.7 V
VO = 0,
RS = 50 Ω
25°C
Full range
75
75
80
75
80
dB
75
kSVR
Supply-voltage rejection
ratio (∆VDD _± /∆VIO)
VDD _± = ± 2.2 V to ± 8 V,
VIC = 0,
No load
25°C
Full range
80
80
95
80
95
dB
80
† _{Full range is – 40°C to 125°C for Q level part, – 55°C to 125°C for M level part.}
NOTE 4: Typical values are based on the input offset voltage shift observed through 168 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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