Datasheet

TL05x, TL05xA
ENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178A – FEBRUARY 1997 - REVISED FEBRUARY 2003
8
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TL051I and TL051AI operating characteristics at specified free-air temperature
†
TL051I, TL051AI
PARAMETER TEST CONDITIONS
T
A
†
V
CC±
= ±5 V V
CC±
= ±15 V
UNIT
MIN TYP MAX MIN TYP MAX
P iti l t
25°C 16 13 20
SR+
P
os
iti
ve s
l
ew ra
t
e
at unity gain
‡
R
L
= 2 kΩ,C
L
= 100 pF,
Full
range
11
V/µs
Ntil t
L
,
L
,
See Figure 1
25°C 15 13 18
V/
µ
s
SR–
N
ega
ti
ve s
l
ew ra
t
e
at unity gain
‡
Full
range
11
25°C 55 56
t
r
Rise time
–40°C 52 53
85°C 64 65
ns
V
I(PP)
= ±10 mV,
R2kΩ
25°C 55 57
ns
t
f
Fall time
()
R
L
= 2 kΩ,
C
L
= 100
p
F
–40°C 51 53
C
L
=
100
F
,
See Fi
g
ures 1 and 2
85°C 64 65
g
25°C 24 19
Overshoot factor
–40°C 24 19
%
85°C 24 19
V
E
q
uivalent input noise
f = 10 Hz 25°C 75 75
nV/√Hz
V
n
q
voltage
§
R
S
= 20 Ω,
f = 1 kHz 25°C 18 18 30
n
V/√H
z
V
N(PP)
Peak-to-peak equivalent
input noise voltage
See Figure 3
f = 10 Hz to
10 kHz
25°C 4 4 µV
I
n
Equivalent input
noise current
f = 1 kHz 25°C 0.01 0.01 pA/√Hz
THD Total harmonic distortion
¶
R
S
= 1 kΩ,
f = 1 kHz
R
L
= 2 kΩ,
25°C 0.003 0.003 %
V10V R 2kΩ
25°C 3 3.1
B
1
Unity-gain bandwidth
V
I
= 10 mV, R
L
= 2 kΩ,
C
L
=25
p
F See Figure 4
–40°C 3.5 3.6
MHz
C
L
=
25
F
,
See
Figure
4
85°C 2.6 2.7
Phase margin at unity
V10mV R 2kΩ
25°C 59 62
φ
m
Ph
ase marg
i
n a
t
un
it
y
gain
V
I
=
10
m
V
,
R
L
=
2
kΩ
,
C
L
=
25
p
F, See Figure 4
–40°C 58 61
deg
gain
C
L
=
25
F
,
See
Figure
4
85°C 59 62
†
Full range is –40°C to 85°C.
‡
For V
CC±
= ±5 V, V
I(PP)
= ±1 V; for V
CC±
= ±15 V, V
I(PP)
= ±5 V.
§
This parameter is tested on a sample basis for the TL051A. For other test requirements, please contact the factory. This statement has no bearing
on testing or nontesting of other parameters.
¶
For V
CC±
= ±5 V, V
O(RMS)
= 1 V; for V
CC±
= ±15 V, V
O(RMS)
= 6 V.