Datasheet

Data Sheet OP27
Rev. H | Page 5 of 21
V
S
= ±15 V, −55°C ≤ T
A
≤ 125°C, unless otherwise noted.
Table 2.
OP27A
Parameter Symbol Test Conditions Min Typ Max Unit
INPUT OFFSET VOLTAGE
1
V
OS
30 60 µV
AVERAGE INPUT OFFSET DRIFT TCV
OS
2
TCV
OSn
3
0.2 0.6 µV/°C
INPUT OFFSET CURRENT I
OS
15 50 nA
INPUT BIAS CURRENT IB ±20 ±60 nA
INPUT VOLTAGE RANGE IVR ±10.3 ±11.5 V
COMMON-MODE REJECTION RATIO CMRR V
CM
= ±10 V 108 122 dB
POWER SUPPLY REJECTION RATIO PSRR V
S
= ±4.5 V to ±18 V 2 16 µV/V
LARGE SIGNAL VOLTAGE GAIN A
VO
R
L
≥ 2 kΩ, V
O
= ±10 V 600 1200 V/mV
OUTPUT VOLTAGE SWING V
O
R
L
≥ 2 kΩ ±11.5 ±13.5 V
1
Input offset voltage measurements are performed by automated test equipment approximately 0.5 seconds after application of power. A/E grades guaranteed fully
warmed up.
2
The TCV
OS
performance is within the specifications unnulled or when nulled with R
P
= 8 kΩ to 20 kΩ. TCV
OS
is 100% tested for A/E grades, sample tested for G grades.
3
Guaranteed by design.
V
S
= ±15 V, −25°C ≤ T
A
≤ 85°C for OP27J and OP27Z and −40°C ≤ T
A
≤ 85°C for OP27GS, unless otherwise noted.
Table 3.
OP27E OP27G
Parameter Symbol Test Conditions Min Typ Max Min Typ Max Unit
INPUT ONSET VOLTAGE V
OS
20 50 55 220 µV
AVERAGE INPUT OFFSET DRIFT TCV
OS
1
0.2 0.6 0 4 1.8 µV/°C
TCV
OSn
2
0.2 0.6 0 4 1.8 µV/°C
INPUT OFFSET CURRENT I
OS
10 50 20 135 nA
INPUT BIAS CURRENT I
B
±14 ±60 ±25 ±150 nA
INPUT VOLTAGE RANGE IVR ±10.5 ±11.8 ±10.5 ±11.8 V
COMMON-MODE REJECTION RATIO
CMRR
V
CM
= ±10 V
110
124
96
118
dB
POWER SUPPLY REJECTION RATIO PSRR V
S
= ±4.5 V to ±18 V 2 15 2 32 µV/V
LARGE SIGNAL VOLTAGE GAIN A
VO
R
L
≥ 2 kΩ, V
O
= ±10 V
750 1500 450 1000 V/mV
OUTPUT VOLTAGE SWING
V
O
R
L
≥ 2 kΩ
±11.7
±13.6
±11.0
±13.3
V
1
The TCV
OS
performance is within the specifications unnulled or when nulled with R
P
= 8 kΩ to 20 kΩ. TCV
OS
is 100% tested for A/E grades, sample tested for C/G grades.
2
Guaranteed by design.