TL03x, TL03xA
ENHANCED-JFET LOW-POWER LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS180C – FEBRUARY 1997 – REVISED DECEMBER 2001
TL031I and TL031AI electrical characteristics at specified free-air temperature
TL031I, TL031AI
PARAMETER
TEST CONDITIONS
TA
25°C
Full range†
25°C
Full range†
25°C to
85°C
25°C to
85°C
25°C
25°C
85°C
25°C
85°C
25°C
Full range†
25°C
VOM+
Maximum positive peak
M i
iti
k
out ut
output voltage swing
RL = 10 kΩ
–40°C
85°C
25°C
VOM–
M i
ti
k
Maximum negative peak
out ut
output voltage swing
RL = 10 kΩ
–40°C
85°C
25°C
AVD
ri
ci
CMRR
Large-signal diff
L
i
l differential
ti l
§
voltage am lification
amplification
Input resistance
Input capacitance
Common-mode
C
d
rejection ratio
Supply-voltage
Su ly voltage
rejection ratio
(∆V
( VCC±/ VIO)
/∆V
VIC = VICRmin,
i
0,
VO = 0 RS = 50
Ω
RL = 10 kΩ
–40°C
85°C
25°C
25°C
25°C
–40°C
85°C
25°C
VO = 0,
RS = 50
Ω
–40°C
85°C
70
70
70
75
75
75
–1.5
to 4
–1.5
to 4
3
3
3
–3
–3
–3
4
3
4
4.3
4.1
4.4
–4.2
–4.1
–4.2
12
8.4
13.5
1012
5
87
87
87
96
96
96
75
75
75
75
75
75
6.5
65
65
6.5
0.41
VCC± =
±5
V
MIN
TYP
MAX
0.54
3.5
5.3
2.8
4.6
6.2
62
µV/°C
62
6.2
25
0.34
VCC± =
±15
V
MIN
TYP
MAX
0.5
1.5
3.3
0.8
2.6
mV
UNIT
VIO
Input offset voltage
VO = 0,
0,
VIC = 0
RS = 50
Ω
TL031I
TL031AI
TL031I
TL031AI
a
V
IO
Temperature coefficient
of
input offset voltage
in ut
Input offset voltage
g
‡
long-term drift
VO = 0,
0,
VIC = 0
RS = 50
Ω
VO = 0,
VIC = 0
0,
RS = 50
Ω
0.04
0 04
1
0.02
2
0.2
–3.4
to 5.4
100
0.45
200
0.9
–11.5
to 14
–11.5
to 14
13
13
13
–12.5
–12.5
–12.5
5
4
5
0.04
0 04
1
0.02
2
0.2
–13.4
to 15.4
100
0.45
200
0.9
µV/mo
pA
nA
pA
nA
IIO
IIB
Input offset current
Input bias current
VO = 0, VIC = 0
,
See Figure 5
VO = 0, VIC = 0
,
See Figure 5
VICR
Common-mode input
voltage range
V
14
14
14
–13.9
–13.8
–14
14.3
11.6
15.3
1012
4
94
94
94
96
96
96
dB
dB
V/mV
Ω
pF
V
V
kSVR
† Full range is –40°C to 85°C.
‡ 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.
§ At VCC± =
±5
V, VO =
±2.3
V; at VCC± =
±15
V, VO =
±10
V
8
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