Datasheet

TL03x, TL03xA
ENHANCED-JFET LOW-POWER LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS180C − FEBRUARY 1997 − REVISED DECEMBER 2001
11
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TL031M and TL031AM electrical characteristics at specified free-air temperature (continued)
TL031M, TL031AM
PARAMETER TEST CONDITIONS
T
A
V
CC
±
= ±5 V V
CC
±
= ±15 V
UNIT
PARAMETER
TEST
CONDITIONS
T
A
MIN TYP MAX MIN TYP MAX
UNIT
25°C 192 250 217 280
I
CC
Supply current V
O
= 0, No load
−55°C
114 250 156 280
μA
CC
pp y
O
,
125°C 178 250 197 280
μ
TL031M and TL031AM operating characteristics at specified free-air temperature
TL031M, TL031AM
PARAMETER TEST CONDITIONS T
A
V
CC
±
= ±5 V V
CC
±
= ±15 V
UNIT
PARAMETER
TEST
CONDITIONS
T
A
MIN TYP MAX MIN TYP MAX
UNIT
R 10 kΩ C 100 F
25°C 2 1.5 2.9
SR+
Positive slew rate at
unity gain
†
R
L
= 10 kΩ, C
L
= 100 pF
See Figure 1
−55°C 1.4 1 1.9
V/μs
SR+
unity gain
†
S
ee
Fi
gure
1
125°C 2.4 1 3.5
V/μs
R 10 kΩ C 100 F
25°C 3.9 1.5 5.1
SR−
Negative slew rate at
unity gain
†
R
L
= 10 kΩ, C
L
= 100 pF
See Figure 1
−55°C 3.2 1 4.6
V/μs
SR
unity gain
†
S
ee
Fi
gure
1
125°C 4.1 1 4.7
V/μs
V
I(PP)
=
±10 mV,
25°C 138 132
t
r
Rise time
V
I(PP)
=
±10
mV
,
R
L
= 10 kΩ, C
L
= 100 pF
−55°C 142 123
ns
t
r
Rise
time
R
L
10
kΩ,
C
L
100
pF
See Figures 1 and 2
125°C 166 158
ns
V
I(PP)
=
±10 mV,
25°C 138 132
t
f
Fall time
V
I(PP)
=
±10
mV
,
R
L
= 10 kΩ, C
L
= 100 pF
−55°C 142 123
ns
t
f
Fall
time
R
L
10
kΩ,
C
L
100
pF
See Figure 1
125°C 166 158
ns
V
I(PP)
=
±10 mV,
25°C 11% 5%
Overshoot factor
V
I(PP)
=
±10
mV
,
R
L
= 10 kΩ, C
L
= 100 pF
−55°C 16% 6%
Overshoot
factor
R
L
10
kΩ,
C
L
100
pF
See Figures 1 and 2
125°C 14% 8%
TL031M
f = 10 Hz
25°C
61 61
V
Equivalent input
TL031M
R
S
= 20 Ω
f = 1 kHz
25°C
41 41
nV/√H
V
n
Equivalent
input
noise voltage
TL031AM
R
S
=
20
Ω
See Figure 3
f = 10 Hz
25°C
61 61
nV/√Hz
TL031AM
f = 1 kHz
25°C
41 41
I
Equivalent input noise
f 1 kHz
25°C
0 003
0 003
pA/√H
I
n
Equivalent
input
noise
current
f = 1 kHz
25°C 0.003 0.003
pA/√Hz
V
I
=
10 mV,
25°C 1 1.1
B
1
Unity-gain bandwidth
V
I
=
10
mV
,
R
L
= 10 kΩ, C
L
= 25 pF
−55°C 1 1.1
MHz
B
1
Unity gain
bandwidth
R
L
10
kΩ,
C
L
25
pF
See Figure 4
125°C 0.9 0.9
MHz
V
I
=
10 mV,
25°C 61° 65°
φ
m
Phase margin at unity gain
V
I
=
10
mV
,
R
L
= 10 kΩ, C
L
= 25 pF
−55°C 57° 64°
φ
m
gyg
R
L
10
kΩ,
C
L
25
pF
See Figure 4
125°C 59° 62°
†
For V
CC
±
= ±5 V, V
I(PP)
= ±1 V; for V
CC
±
= ±15 V, V
I(PP)
= ±5 V