®

OPA511

2

NOTES: (1) +V

S

and –V

the positive and negative supply voltage respectively. Total V

S

is measured from +V

S

to –V

(2) SOA = Safe Operating Area.

(3) Rating applies if the output current alternates between both output transistors at a rate faster than 60Hz.

INPUT

OFFSET VOLTAGE

Initial Offset

±5

±10

mV

vs Temperature

Full Temperature Range

±10

±65

µV/°C

vs Supply Voltage

±35

±200

µV/V

vs Power

±20

µV/W

BIAS CURRENT

Initial

±15

±40

nA

vs Temperature

Full Temperature Range

±0.05

±0.4

nA/

°C

vs Supply voltage

±0.02

nA/V

OFFSET CURRENT

Initial

±5

±10

nA

vs Temperature

Full Temperature Range

±0.01

nA/

°C

INPUT IMPEDANCE

Common Mode

200

M

Ω

Differential

10

M

Ω

Common-Mode Voltage

Full Temperature Range

±(|V

S

| – 6)

±(|V

V

Common-Mode Rejection

V

70

110

dB

GAIN

Open-Loop Gain at 10Hz

Full Temperature Range, full load

91

113

dB

Gain-Bandwidth Product at 1MHz

T

°C, full load

1

MHz

Power Bandwidth

T

°C, I

15

23

kHz

Phase Margin

Full Temperature Range

45

Degrees

OUTPUT

Voltage Swing

I

± (|V

±(|V

V

Full Temperature Range, I

±(|V

±(|V

V

Full Temperature Range, I

±(|V

V

Current, Peak

±5A

Settling Time to 0.1%

2V step

2

µs

Slew Rate

R

Ω±1.0

1.8

V/

µs

Capacitive Load: Unity Gain

Full Temperature Range

3.3

nF

Gain>4

Full Temperature Range

POWER SUPPLY

Voltage

Full Temperature Range

±10

±28

±30

V

Current, Quiescent

20

30

mA

THERMAL RESISTANCE

f > 60Hz

1.9

2.1

°C/W

DC Junction to Case

f > 60Hz

2.4

2.6

°C/W

Junction to Air

30

°C/W

TEMPERATURE RANGE

Case

–25

+85

°C

OPA511AM

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

SPECIFICATIONS

ELECTRICAL

At T

+25

°C and V

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.