2

®

OPA404

SPECIFICATIONS

ELECTRICAL

At VCC = ±15VDC and TA = +25°C unless otherwise noted.

OPA404AG, KP, KU (1)

OPA404BG

OPA404SG

PARAMETER

CONDITIONS

MIN

TYP

MAX

MIN

TYP

MAX

MIN

TYP

MAX

UNITS

INPUT

NOISE

Voltage: fO = 10Hz

32

*

*

nV/

√Hz

fO = 100Hz

19

*

*

nV/

√Hz

fO = 1kHz

15

*

*

nV/

√Hz

fO = 10kHz

12

*

*

nV/

√Hz

fB = 10Hz to 10kHz

1.4

*

*

µVrms

fB = 0.1Hz to 10Hz

0.95

*

*

µVp-p

Current: fB = 0.1Hz to 10Hz

12

*

*

fA, p-p

fO = 0.1Hz thru 20kHz

0.6

*

*

fA/

√Hz

OFFSET VOLTAGE

Input Offset Voltage

VCM = 0VDC

±260

±1mV

*

±750

*

*

µV

KP, KU

±750

±2.5mV

µV

Average Drift

TA = TMIN to TMAX

±3*

*

µV/°C

KP, KU

±5

µV/°C

Supply Rejection

±V

CC = 12V to 18V

80

100

86

*

*

*

dB

KP, KU

76

100

dB

Channel Separation

100Hz, RL = 2kΩ

125

*

*

dB

BIAS CURRENT

Input Bias Current

VCM = 0VDC

±1

±8*

±4*

*

pA

KP, KU

±1

±12

pA

OFFSET CURRENT

Input Offset Current

VCM = 0VDC

0.5

8

*

4

*

*

pA

KP, KU

0.5

12

pA

IMPEDANCE

Differential

1013 || 1

*

*

Ω || pF

Common-Mode

1014 || 3

*

*

Ω || pF

VOTAGE RANGE

Common-Mode Input Range

±10.5

+13, –11

*

*

*

*

V

Common-Mode Rejection

VIN = ±10VDC

88

100

92

*

*

*

dB

KP, KU

84

100

dB

OPEN-LOOP GAIN, DC

Open-Loop Voltage Gain

RL ≥ 2kΩ

88

100

92

*

*

*

dB

FREQUENCY RESPONSE

Gain Bandwidth

Gain = 100

4

6.4

5

*

*

*

MHz

Full Power Response

20Vp-p, RL = 2kΩ

570

*

*

kHz

Slew Rate

VO = ±10V, RL = 2kΩ

24

35

28

*

*

*

V/

µs

Settling Time: 0.1%

Gain = –1, RL = 2kΩ

0.6

*

*

µs

0.01%

CL = 100 pF, 10V Step

1.5

*

*

µs

RATED OUTPUT

Voltage Output

RL = 2kΩ±11.5 +13.2, –13.8

*

*

*

*

V

Current Output

VO = ±10VDC

±5

±10

*

*

*

*

mA

Output Resistance

1MHz, Open Loop

80

*

*

Ω

Load Capacitance Stability

Gain = +1

1000

*

*

pF

Short Circuit Current

±10

±27

±40

*

*

*

*

*

*

mA

POWER SUPPLY

Rated Voltage

±15

*

*

VDC

Voltage Range,

Derated Performance

±5

±18

*

*

*

*

VDC

Current, Quiescent

IO = 0mADC

9

10

*

*

*

*

mA

TEMPERATURE RANGE

Specification

Ambient Temperature

–25

+85

*

*

–55

+125

°C

KP, KU

0

+70

°C

Operating

Ambient Temperature

–55

+125

*

*

*

*

°C

KP, KU

–25

+85

°C

Storage

Ambient Temperature

–65

+150

*

*

*

*

°C

KP, KU

–40

+125

°C

θ Junction-Ambient

100

*

*

°C/W

KP, KU

120/100

°C/W

*Specifications same as OPA404AG.

NOTE: (1) OPA404KU may be marked OPA404U.

The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN assumes

no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject to change

without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. BURR-BROWN does not authorize or warrant

any BURR-BROWN product for use in life support devices and/or systems.