OPA551, OPA552

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SBOS100B – JULY 1999 – REVISED JANUARY 2016

6.5 Electrical Characteristics: VS = ±30 V

At TJ = 25°C

(1), R

L = 3 kΩ connected to ground, and VOUT = 0 V, unless otherwise noted.

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

OFFSET VOLTAGE

VCM = 0 V, IO = 0 mA

±1

±3

VOS

Input offset voltage

mV

TJ = –40°C to 125°C

±5

dVOS /dT

Input offset voltage vs temperature

TJ = –40°C to 125°C

±7

µV/°C

PSRR

Input offset voltage vs power supply

VS = ±4 V to ±30 V, VCM = 0 V

10

30

µV/V

INPUT BIAS CURRENT

IB

Input bias current

±20

±100

pA

IOS

Input offset current

±3

±100

pA

NOISE

en

Input voltage noise density

f = 1 kHz

14

nV/

√Hz

in

Current noise density

f = 1 kHz

3.5

fA/

√Hz

INPUT VOLTAGE RANGE

VCM

Common-mode voltage range

(V–) + 2.5

(V+) – 2.5

V

CMRR

Common-mode rejection ratio

–27.5 V < VCM < +27.5 V

92

102

dB

INPUT IMPEDANCE

Differential

Ω || pF

1013 || 2

Common-mode

Ω || pF

1013 || 6

OPEN-LOOP GAIN

RL = 3 kΩ, –28 V < VO < +28 V

110

126

RL = 3 kΩ, –28 V < VO < +28 V,

AOL

Open-loop voltage gain

100

dB

TJ = –40°C to 125°C

RL = 300 Ω, –27 V < VO < +27 V

120

OPA551 FREQUENCY RESPONSE

GBW

Gain-bandwidth product

3

MHz

SR

Slew rate

G = 1

±15

V/µs

0.1%

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

1.3

Settling time

µs

0.01%

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

2

f = 1 kHz, VO = 15 VRMS, RL = 3 kΩ,

0.0005%

G = 3

THD+N

Total harmonic distortion + noise

f = 1 kHz, VO = 15 VRMS, RL = 300 kΩ,

0.0005%

G = 3

Overload recovery time

VIN × Gain = VS

1

µs

OPA552 FREQUENCY RESPONSE

GBW

Gain-bandwidth product

12

MHz

SR

Slew rate

G = 5

±24

V/µs

0.1%

G = 5, CL = 100 pF, 10-V Step

2.2

Settling time

µs

0.01%

G = 5, CL = 100 pF, 10-V Step

3

f = 1 kHz, VO = 15 VRMS, RL = 3 kΩ,

0.0005%

G = 5

THD+N

Total harmonic distortion + noise

f = 1 kHz, VO = 15 VRMS, RL = 300 kΩ,

0.0005%

G = 5

Overload recovery time

VIN × Gain = VS

1

µs

(1)

All tests are high-speed tested at 25°C ambient temperature. Effective junction temperature is 25°C unless otherwise noted.

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