2

®

OPA137, 2137, 4137

SPECIFICATIONS: VS = ±15V

At TA = +25°C, RL = 10kΩ connected to ground, unless otherwise noted.

Boldface limits apply over the specified temperature range, TA = –40°C to +85°C.

OPA137N, U, P

OPA137NA, UA, PA

OPA2137E, U, P

OPA2137EA, UA, PA

OPA4137U, P

OPA4137UA, PA

PARAMETER

CONDITION

MIN

TYP

MAX

MIN

TYP

MAX

UNITS

OFFSET VOLTAGE

Input Offset Voltage

VOS

±1.5

±3

±2.5

±10

mV

TA = –40°C to +85°C

±2.5

±7

±3.5

±15

mV

vs Temperature

dVOS/dT

TA = –40°C to +85°C

±15

T

µV/°C

vs Power Supply

PSRR

VS = ±3V to ±18V

±90

±250

TT

µV/V

TA = –40°C to +85°C

±250

T

µV/V

Channel Separation (dual, quad)

dc

0.6

T

µV/V

INPUT BIAS CURRENT

VCM = 0V

Input Bias Current

IB

±5

±100

TT

pA

vs Temperature

See Typical Curve

T

Input Offset Current

IOS

±2

±50

TT

pA

NOISE

Input Voltage Noise, f = 0.1 to 10Hz

2

T

µVp-p

Input Voltage Noise Density, f = 1kHz

en

45

T

nV/

√Hz

Current Noise Density, f = 1kHz

in

1.2

T

fA/

√Hz

INPUT VOLTAGE RANGE

Common-Mode Voltage Range

VCM

(V–) + 3

(V+)

TT

V

Common-Mode Rejection Ratio

CMRR

VCM = –12V to 15V

OPA137, OPA2137

76

84

70

T

dB

OPA4137

74

84

70

T

dB

TA = –40°C to +85°C

VCM = –12V to 15V

OPA137, OPA2137

72

70

dB

OPA4137

70

70

dB

INPUT IMPEDANCE

Differential

1010 || 1

T

Ω || pF

Common-Mode

1012 || 2

T

Ω || pF

OPEN-LOOP GAIN

Open-Loop Voltage Gain

AOL

VO = –13.8V to 13.9V

86

94

TT

dB

TA = –40°C to +85°C

VO = –13.8V to 13.9V

86

T

dB

FREQUENCY RESPONSE

Gain-Bandwidth Product

GBW

1

T

MHz

Slew Rate

SR

G = 1

3.5

T

V/

µs

Settling Time, 0.1%

G = 1, 10V Step, CL = 100pF

8

T

µs

0.01%

G = 1, 10V Step, CL = 100pF

10

T

µs

Overload Recovery Time

VIN • G = VS

1

T

µs

Total Harmonic Distortion + Noise

THD+N

G = 1, f = 1kHz, 3.5Vrms

0.05

T

%

OUTPUT

Voltage Output

VOUT

(V–) + 1.2

(V+) – 1.1

TT

V

TA = –40°C to +85°C

(V–) + 1.2

(V+) – 1.1

TT

V

Short-Circuit Current

ISC

–25/+60

T

mA

Capacitive Load Drive

CLOAD

1000

T

pF

POWER SUPPLY

Specified Operating Range

VS

±15

T

V

Operating Voltage Range

Dual Supplies

±2.25(1)

±18

TT

V

Single Supply

+4.5

+36

TT

V

Quiescent Current

IQ

IO = 0

±220

±270

TT

µA

TA = –40°C to +85°C

IO = 0

±375

T

µA

TEMPERATURE RANGE

Specified Range

–40

+85

TT

°C

Operating Range

–55

+125

TT

°C

Storage Range

–55

+125

TT

°C

Thermal Resistance

θ

JA

SOT-23-5 Surface Mount

200

T

°C/W

MSOP-8 Surface Mount

150

T

°C/W

SO-8 Surface Mount

150

T

°C/W

8-Pin DIP

100

T

°C/W

SO-14 Surface Mount

100

T

°C/W

14-Pin DIP

80

T

°C/W

T Specifications the same as OPA137N, U, P.

NOTE: (1) At minimum power supply voltage inputs must be biased above ground in accordance with common-mode voltage range restrictions—see “Operating

Voltage” discussion.