Datasheet

TL05x, TL05xA
ENHANCED-JFET LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS178A – FEBRUARY 1997 - REVISED FEBRUARY 2003
7
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TL051I and TL051AI electrical characteristics at specified free-air temperature
†
TL051I, TL051AI
PARAMETER TEST CONDITIONS
T
A
†
V
CC±
= ±5 V V
CC±
= ±15 V
UNIT
A
MIN TYP MAX MIN TYP MAX
TL051I
25°C 0.75 3.5 0.59 1.5
V
IO
In
p
ut offset voltage
TL051I
Full range 5.3 3.3
mV
V
IO
Input
offset
voltage
TL051AI
25°C 0.55 2.8 0.35 0.8
mV
V
O
=0
TL051AI
Full range 4.6 2.6
Temperature coefficient of
V
O
=
0
,
V
IC
= 0,
R
S
=
50
Ω
TL051I
25°C to
85°C
7 8
µV/
°
C
V
IO
input offset voltage
‡
R
S
=
50
Ω
TL051AI
25°C to
85°C
8 8 25
µ
V/°C
Input offset-voltage
long-term drift
§
25°C 0.04 0.04 µV/mo
I
IO
In
p
ut offset current
V
O
= 0, V
IC
= 0,
25°C 4 100 5 100 pA
I
IO
Input
offset
current
OIC
See Figure 5
85°C 0.06 10 0.07 10 nA
I
IB
In
p
ut bias current
V
O
= 0, V
IC
= 0,
25°C 20 200 30 200 pA
I
IB
Input
bias
current
OIC
See Figure 5
85°C 0.6 20 0.7 20 nA
V
ICR
Common-mode input
25°C
–1
to
4
–2.3
to
5.6
–11
to
11
–12.3
to
15.6
V
V
ICR
voltage range
Full range
–1
to
4
–11
to
11
V
R
L
=10kΩ
25°C 3 4.2 13 13.9
V
OM
Maximum positive peak
R
L
=
10
kΩ
Full range 3 13
V
V
OM +
output voltage swing
R
L
=2kΩ
25°C 2.5 3.8 11.5 12.7
V
R
L
=
2
kΩ
Full range 2.5 11.5
R
L
=10kΩ
25°C –2.5 –3.5 –12 –13.2
V
OM
Maximum negative peak
R
L
=
10
kΩ
Full range –2.5 –12
V
V
OM –
g
output voltage swing
R
L
=2kΩ
25°C –2.3 –3.2 –11 –12
V
R
L
=
2
kΩ
Full range –2.3 –11
L i l diff ti l
25°C 25 59 50 105
A
VD
L
arge-s
i
gna
l
diff
eren
ti
a
l
voltage am
p
lification
¶
R
L
= 2 kΩ –40°C 30 74 60 145 V/mV
voltage
am lification
¶
85°C 20 43 30 76
r
i
Input resistance 25°C
10
12
10
12
Ω
c
i
Input capacitance 25°C 10 12 pF
Common mode
V
IC
= V
ICR
min
,
25°C 65 85 75 93
CMRR
C
ommon-mo
d
e
rejection ratio
V
IC
V
ICR
min,
V
O
= 0,
–40°C 65 83 75 90 dB
rejection
ratio
R
S
= 50 Ω
85°C 65 84 75 93
Supply voltage rejection
V0
25°C 75 99 75 99
k
SVR
S
upp
l
y-vo
lt
age re
j
ec
ti
on
ratio (∆V
CC±
/∆V
IO
)
V
O
=
0
,
R
S
=50Ω
–40°C 75 98 75 98 dB
ratio
(∆V
CC±
/∆V
IO
)
R
S
=
50
Ω
85°C 75 99 75 99
25°C 2.6 3.2 2.7 3.2
I
CC
Supply current V
O
= 0, No load –40°C 2.4 3.2 2.6 3.2 mA
85°C 2.5 3.2 2.6 3.2
†
Full range is –40°C to 85°C
‡
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.
§
Typical values are based on the input offset-voltage shift observed through 168 hours of operating life test at T
A
= 150°C, extrapolated to
T
A
= 25°C using the Arrhenius equation, and assuming an activation energy of 0.96 eV.
¶
For V
CC±
= ±5 V, V
O
= ±2.3 V, or for V
CC±
= ±15 V, V
O
= ±10 V.