TL03x, TL03xA, TL03xY
ENHANCED-JFET LOW-POWER LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS180B – FEBRUARY 1997 – REVISED FEBRUARY 1999
TL031I and TL031AI electrical characteristics at specified free-air temperature (continued)
TL031I, TL031AI
PARAMETER
TEST CONDITIONS
TA
25°C
PD
Total power dissipation
VO = 0,
No load
–40°C
85°C
25°C
ICC
Supply current
VO = 0,
No load
–40°C
85°C
VCC± =
±5
V
MIN
TYP
MAX
1.9
1.4
1.9
192
144
189
2.5
2.5
2.5
250
250
250
VCC± =
±15
V
MIN
TYP
MAX
6.5
5.4
6.2
217
181
207
8.4
8.4
8.4
280
280
280
µA
mW
UNIT
TL031I and TL031AI operating characteristics at specified free-air temperature
TL031I, TL031AI
PARAMETER
TEST CONDITIONS
TA
25°C
SR+
Positive l
P iti slew rate at
t t
†
unity gain
RL = 10 kΩ
See Figure 1
SR–
N
ti
l
t t it
Negative slew rate at unity
†
gain
VI(PP) =
±10
mV,
CL = 100 pF,
RL = 10 kΩ,
See Figures 1 and 2
tf
Fall time
VI(PP) =
±10
mV,
RL = 10 kΩ,
CL = 100 pF,
See Figure 1
Overshoot factor
VI(PP) =
±10
mV,
CL = 100 pF,
RL = 10 kΩ,
See Figures 1 and 2
Equivalent
input
noise voltage
TL031I
TL031AI
f = 1 kHz
f = 10 Hz
,
RS = 20
Ω,
See Figure 3
f = 1 kHz
f = 10 Hz
f = 1 kHz
CL = 100 pF,
,
–40°C
85°C
25°C
–40°C
85°C
25°C
–40°C
85°C
25°C
–40°C
85°C
25°C
–40°C
85°C
25°C
25°C
25°C
25°C
B1
Unity-gain bandwidth
VI = 10 mV
V
CL = 25 pF
F,
RL = 10 kΩ,
kΩ
See Figure 4
–40°C
85°C
25°C
φ
m
Phase margin at unity gain
VI = 10 mV,
mV
F
CL = 25 pF
RL = 10 kΩ
kΩ,
See Figure 4
–40°C
85°C
tr
Rise time
VCC± =
±5
V
MIN
TYP
MAX
2
1.6
2.3
3.9
3.3
4.1
138
132
154
138
132
154
11%
12%
13%
61
41
61
41
0.003
0 003
1
1
0.9
61°
60°
60°
VCC± =
±15
V
MIN
TYP
MAX
1.5
1
1.5
1.5
1.5
1.5
2.9
2.1
3.3
5.1
4.8
4.9
132
123
146
132
123
146
5%
5%
7%
61
41
61
41
0.003
0 003
1.1
1.1
1
65°
65°
64°
MHz
60
pA/√Hz
nV/√Hz
ns
ns
V/µs
V/µs
UNIT
Vn
In
Equivalent input noise
q
current
† For VCC± =
±5
V, VI(PP) =
±1
V; for VCC± =
±15
V, VI(PP) =
±5
V.
12
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