Datasheet

REV. B
–2–
OP90
(V
S
= ⴞ1.5 V to ⴞ15 V, T
A
= 25ⴗC, unless otherwise noted.)
OP90A/E OP90G
Parameter Symbol Conditions Min Typ Max Min Typ Max Unit
INPUT OFFSET VOLTAGE V
OS
50 150 125 450 µV
INPUT OFFSET CURRENT I
OS
V
CM
= 0 V 0.4 3 0.4 5 nA
INPUT BIAS CURRENT I
B
V
CM
= 0 V 4.0 15 4.0 25 nA
LARGE-SIGNAL V
S
= ±15 V, V
O
= ±10 V
VOLTAGE GAIN A
VO
R
L
= 100 kΩ 700 1200 400 800 V/mV
A
VO
R
L
= 10 kΩ 350 600 200 400 V/mV
A
VO
R
L
= 2 kΩ 125 250 100 200 V/mV
V+ = 5 V, V– = 0 V,
1 V < V
O
< 4 V
A
VO
R
L
= 100 kΩ 200 400 100 250 V/mV
A
VO
R
L
= 10 kΩ 100 180 70 140 V/mV
INPUT VOLTAGE RANGE
1
IVR V+ = 5 V, V– = 0 V 0/4 0/4 V
V
S
= ±15 V –15/13.5 –15/13.5 V
OUTPUT VOLTAGE SWING V
O
V
S
= ±15 V
R
L
= 10 kΩ±14 ±14.2 ±14 ±14.2 V
R
L
= 2 kΩ±11 ±12 ±11 ±12 V
V
OH
V+ = 5 V, V– = 0 V
R
L
= 2 kΩ 4.0 4.2 4.0 4.2 V
V
OL
V+ = 5 V, V– = 0 V
R
L
= 10 kΩ 100 500 100 500 µV
COMMON-MODE CMR V+ = 5 V, V– = 0 V,
REJECTION 0 V < V
CM
< 4 V 90 110 80 100 dB
CMR V
S
= ±15 V,
–15 V < V
CM
< 13.5 V 100 130 90 120 dB
POWER SUPPLY
REJECTION RATIO PSRR 1.0 5.6 3.2 10 µV/V
SLEW RATE SR V
S
= ±15 V 5 12 5 12 V/ms
SUPPLY CURRENT I
SY
V
S
= ±1.5 V 9 15 9 15 µA
I
SY
V
S
= ±15 V 14 20 14 20 µA
CAPACITIVE LOAD A
V
= 1
STABILITY
2
No Oscillations 250 650 250 650 pF
INPUT NOISE VOLTAGE e
n p-p
f
O
= 0.1 Hz to 10 Hz
V
S
= ±15 V 3 3 µV p-p
INPUT RESISTANCE
DIFFERENTIAL MODE R
IN
V
S
= ±15 V 30 30 MΩ
INPUT RESISTANCE
COMMON-MODE R
INCM
V
S
= ±15 V 20 20 GΩ
NOTES
1
Guaranteed by CMR test.
2
Guaranteed but not 100% tested.
Specifications subject to change without notice.
ELECTRICAL CHARACTERISTICS
–SPECIFICATIONS