Datasheet
SLOS010B − MARCH 1987 − REVISED AUGUST 1994
2
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
POST OFFICE BOX 1443
• HOUSTON, TEXAS 77251−1443
recommended operating conditions
MIN MAX
UNIT
Supply voltage, V
CC +
3.5 18 V
Supply voltage, V
CC −
−3.5 −18 V
electrical characteristics over operating free-air temperature range, V
CC±
= ±15 V (unless otherwise
specified)
PARAMETER TEST CONDITIONS T
A
†
MIN TYP MAX UNIT
V
IO
Input offset voltage V
IC
= 0, R
S
= 10 kΩ 25°C 1 3 mV
α
VIO
Average temperature coefficient of input offset
voltage
V
IC
= 0, R
S
= 10 kΩ 10 20
‡
µV/°C
I
IO
Input offset current
§
V
IC
= 0
25°C 25 100 pA
I
IO
Input offset current
§
V
IC
= 0
70°C 4 nA
I
IB
Input bias current
§
V
IC
= 0
25°C 50 200 pA
I
IB
Input bias current
§
V
IC
= 0
70°C 8 nA
V
ICR
Common-mode input voltage range ±11
−11.5
to
14.5
V
V
OM
Maximum peak output voltage swing R
L
= 10 kΩ ±12 ±13.5 V
A
VD
Large-signal differential voltage
V
O
= ±10 V,
R
L
= 2 kΩ
25°C 25 200
V/mV
A
VD
Large-signal differential voltage V
O
= ±10 V
,
R
L
= 2 kΩ
Full range
15 200
V/mV
r
i
Input resistance T
A
= 25°C
10
12
Ω
CMRR Common-mode rejection ratio R
S
≤ 10 kΩ 70 100 dB
k
SVR
Supply-voltage rejection ratio See Note 2 70 100 dB
I
CC
Supply current 4.5 6.8 mA
†
Full range is 0°C to 70°C.
‡
At least 90% of the devices meet this limit for α
VIO
.
§
Input bias currents of a FET-input operational amplifier are normal junction reverse currents, which are temperature sensitive. Pulse techniques
must be used that will maintain the junction temperatures as close to the ambient temperature as possible.
NOTE 2: Supply-voltage rejection ratio is measured for both supply magnitudes increasing or decreasing simultaneously.
operating characteristics, V
CC±
= ±15 V, T
A
= 25°C
PARAMETER TEST CONDITIONS MIN TYP MAX
UNIT
V
O1
/V
O2
Crosstalk attenuation f = 1 kHz 120 dB
SR Slew rate 8 13 V/µs
B
1
Unity-gain bandwidth 2.7 3 MHz
V
n
Equivalent input noise voltage f = 1 kHz, R
S
= 20 Ω 18 nV/√Hz
I
n
Equivalent input noise current f = 1 kHz 0.01 pA/√Hz