Data Sheet

OP27

Rev. H | Page 5 of 21

VS = ±15 V, −55°C ≤ TA ≤ 125°C, unless otherwise noted.

Table 2.

OP27A

Parameter

Symbol

Test Conditions

Min

Typ

Max

Unit

INPUT OFFSET VOLTAGE1

VOS

30

60

µV

AVERAGE INPUT OFFSET DRIFT

TCVOS2

TCVOSn3

0.2

0.6

µV/°C

INPUT OFFSET CURRENT

IOS

15

50

nA

INPUT BIAS CURRENT

IB

±20

±60

nA

INPUT VOLTAGE RANGE

IVR

±10.3

±11.5

V

COMMON-MODE REJECTION RATIO

CMRR

VCM = ±10 V

108

122

dB

POWER SUPPLY REJECTION RATIO

PSRR

VS = ±4.5 V to ±18 V

2

16

µV/V

LARGE SIGNAL VOLTAGE GAIN

AVO

RL ≥ 2 kΩ, VO = ±10 V

600

1200

V/mV

OUTPUT VOLTAGE SWING

VO

RL ≥ 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 TCVOS performance is within the specifications unnulled or when nulled with RP = 8 kΩ to 20 kΩ. TCVOS is 100% tested for A/E grades, sample tested for G grades.

3 Guaranteed by design.

VS = ±15 V, −25°C ≤ TA ≤ 85°C for OP27J and OP27Z and −40°C ≤ TA ≤ 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

VOS

20

50

55

220

µV

AVERAGE INPUT OFFSET DRIFT

TCVOS1

0.2

0.6

0 4

1.8

µV/°C

TCVOSn2

0.2

0.6

0 4

1.8

µV/°C

INPUT OFFSET CURRENT

IOS

10

50

20

135

nA

INPUT BIAS CURRENT

IB

±14

±60

±25

±150

nA

INPUT VOLTAGE RANGE

IVR

±10.5

±11.8

±10.5

±11.8

V

COMMON-MODE REJECTION RATIO

CMRR

VCM = ±10 V

110

124

96

118

dB

POWER SUPPLY REJECTION RATIO

PSRR

VS = ±4.5 V to ±18 V

2

15

2

32

µV/V

LARGE SIGNAL VOLTAGE GAIN

AVO

RL ≥ 2 kΩ, VO = ±10 V

750

1500

450

1000

V/mV

OUTPUT VOLTAGE SWING

VO

RL ≥ 2 kΩ

±11.7

±13.6

±11.0

±13.3

V

1 The TCVOS performance is within the specifications unnulled or when nulled with RP = 8 kΩ to 20 kΩ. TCVOS is 100% tested for A/E grades, sample tested for C/G grades.

2 Guaranteed by design.