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TL031MJG View Datasheet(PDF) - Texas Instruments

Part NameDescriptionManufacturer
TL031MJG ENHANCED-JFET LOW-POWER LOW-OFFSET OPERATIONAL AMPLIFIERS Texas-Instruments
Texas Instruments Texas-Instruments
TL031MJG Datasheet PDF : 67 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
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
PARAMETER
TEST CONDITIONS
VIO
Input offset voltage
VO = 0,
VIC = 0,
RS = 50 Ω
TL031I
TL031AI
aVIO
Temperature coefficient
of
input offset voltage
VO = 0,
VIC = 0,
RS = 50 Ω
TL031I
TL031AI
TA
25°C
Full range
25°C
Full range
25°C to
85°C
25°C to
85°C
TL031I, TL031AI
VCC± = ±5 V
MIN TYP MAX
VCC± = ±15 V
MIN TYP MAX
0.54 3.5
0.5 1.5
5.3
3.3
0.41 2.8
0.34 0.8
4.6
2.6
UNIT
mV
6.5
6.2
μV/°C
6.5
6.2
25
Input offset voltage
long-term drift
IIO
Input offset current
VO = 0,
VIC = 0,
RS = 50 Ω
VO = 0, VIC = 0
See Figure 5
25°C
25°C
85°C
0.04
1 100
0.02 0.45
0.04
μV/mo
1 100 pA
0.02 0.45 nA
IIB
Input bias current
VO = 0, VIC = 0
See Figure 5
25°C
85°C
2 200
0.2 0.9
2 200 pA
0.2 0.9 nA
VICR
Common-mode input
voltage range
25°C
−1.5 −3.4
to 4 to 5.4
−11.5 −13.4
to 14 to 15.4
V
Full range
−1.5
to 4
−11.5
to 14
VOM+
Maximum positive peak
output voltage swing
RL = 10 kΩ
25°C
−40°C
85°C
3 4.3
3 4.1
3 4.4
13
14
13
14
V
13
14
VOM−
Maximum negative peak
output voltage swing
RL = 10 kΩ
25°C
−3 −4.2
−12.5 −13.9
−40°C
−3 −4.1
−12.5 −13.8
V
85°C
−3 −4.2
−12.5 −14
AVD
Large-signal differential
voltage amplification§
RL = 10 kΩ
ri
Input resistance
ci
Input capacitance
Common-mode
CMRR rejection ratio
VIC = VICRmin,
VO = 0, RS = 50 Ω
25°C
−40°C
85°C
25°C
25°C
25°C
−40°C
85°C
4
12
3 8.4
4 13.5
1012
5
70
87
70
87
70
87
5 14.3
4 11.6
5 15.3
1012
4
75
94
75
94
75
94
V/mV
Ω
pF
dB
kSVR
Supply-voltage
rejection ratio
(ΔVCC±/ΔVIO)
VO = 0,
RS = 50 Ω
25°C
−40°C
85°C
75
96
75
96
75
96
75
96
75
96
dB
75
96
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
POST OFFICE BOX 655303 DALLAS, TEXAS 75265
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