OPA620SP datasheet(2/16 Pages) TI1

2 / 16 page

OPA620

OPA620KP, KU

OPA620SG

PARAMETER

CONDITIONS

MIN

TYP

MAX

MIN

TYP

MAX

UNITS

INPUT NOISE

Voltage: fO = 100Hz

RS = 0Ω

nV/

√Hz

fO = 1kHz

5.5

nV/

√Hz

fO = 10kHz

3.3

nV/

√Hz

fO = 100kHz

2.5

nV/

√Hz

fO = 1MHz to 100MHz

2.3

nV/

√Hz

fB = 100Hz to 10MHz

8.0

µVrms

Current: fO = 10kHz to 100MHz

2.3

pA/

√Hz

OFFSET VOLTAGE(1)

Input Offset Voltage

VCM = 0VDC

±200

±1000

µV

Average Drift

TA = TMIN to TMAX

±8

µV/°C

Supply Rejection

±V

CC = 4.5V to 5.5V

BIAS CURRENT

Input Bias Current

VCM = 0VDC

µA

OFFSET CURRENT

Input Offset Current

VCM = 0VDC

0.2

µA

INPUT IMPEDANCE

Differential

Open-Loop

15 || 1

Ω || pF

Common-Mode

1 || 1

Ω || pF

INPUT VOLTAGE RANGE

Common-Mode Input Range

±3.0

±3.5

Common-Mode Rejection

VIN = ±2.5VDC, VO = 0VDC

OPEN-LOOP GAIN, DC

Open-Loop Voltage Gain

RL = 100Ω

RL = 50Ω

FREQUENCY RESPONSE

Closed-Loop Bandwidth

Gain = +1V/V

300

MHz

(–3dB)

Gain = +2V/V

100

MHz

Gain = +5V/V

MHz

Gain = +10V/V

MHz

Gain-Bandwidth Product

Gain

≥ +5V/V

200

MHz

Differential Gain

3.58MHz, G = +1V/V

0.05

Differential Phase

3.58MHz, G = +1V/V

0.05

Degrees

Harmonic Distortion(2)

G = +2V/V, f = 10MHz, VO = 2Vp-p

Second Harmonic

–61

–50

dBc(3)

Third Harmonic

–65

–55

dBc

Full Power Bandwidth(2)

VO = 5Vp-p, Gain = +1V/V

MHz

VO = 2Vp-p, Gain = +1V/V

MHz

Slew Rate(2)

2V Step, Gain = –1V/V

175

250

µs

Overshoot

2V Step, Gain = –1V/V

Settling Time: 0.1%

2V Step, Gain = –1V/V

0.01%

Phase Margin

Gain = +1V/V

Degrees

Rise Time

Gain = +1V/V, 10% to 90%

VO = 100mVp-p; Small Signal

VO = 6Vp-p; Large Signal

RATED OUTPUT

Voltage Output

RL = 100Ω±3.0

±3.5

RL = 50Ω±2.5

±3.0

Output Resistance

1MHz, Gain = +1V/V

0.015

Ω

Load Capacitance Stability

Gain = +1V/V

Short Circuit Current

Continuous

±150

POWER SUPPLY

Rated Voltage

±V

VDC

Derated Performance

±V

4.0

6.0

VDC

Current, Quiescent

IO = 0mA

TEMPERATURE RANGE

Specification: KP, KU

Ambient Temperature

–40

+85

°C

–55

+125

°C

Operating: SG

Ambient Temperature

–55

+125

°C

KP, KU

–40

+85

°C

JA:SG

125

°C/W

100

°C/W

ELECTRICAL

At VCC = ±5VDC, RL = 100Ω, and TA = +25°C, unless otherwise noted.

SPECIFICATIONS

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.

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