ADA4620-2ARZ-R7 datasheet(9/49 Pages) AD

Nome de Peças	ADA4620-2ARZ-R7

Descrição Electrónicos	36 V, Precision, Low Noise, 16.5 MHz JFET Op Amp with Rail-to-Rail Output

PDF	49 Pages

Scroll/Zoom	100%

Fabricante Electrônico	AD [Analog Devices]

Página de início	http://www.analog.com

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9 / 49 page

Data Sheet

ADA4620-1, ADA4620-2

analog.com

Rev. 0

9 of 49

(Supply voltage VSY = ±18 V for dual supplies, or 36 V for single supply; common-mode voltage VCM = (V+) − 2 V; TA =

25°C, unless otherwise noted.)

PARAMETER

SYMBOL

CONDITIONS/COMMENTS

MIN

TYP

MAX

UNITS

DYNAMIC PERFORMANCE

Slew Rate

RL = 2 kΩ, VOUT =

±5 V, AV = −10,

VIN+ = 16 V

10% - 90%

5.2

V/μs

90% - 10%

4.6

Gain Bandwidth

Product

GBP

RL = Open, CL = 50 pF, Measured at

100 kHz

MHz

Unity-Gain Crossover

UGC

RL = Open, CL = 50 pF

MHz

Phase Margin

RL = Open, CL = 50 pF

Degrees

Overload Recovery

Time

OLR+

RL = 2 kΩ, CL = 50 pF, AV = −10,

Step = +6 V to +16 V, VCM = +16 V

1.1

μs

OLR−

RL = 2 kΩ, CL = 50 pF, AV = −10,

Step = +26 V to +16 V, VCM = +16 V

0.17

NOISE PERFORMANCE

Voltage Noise

en p-p

0.1 Hz to 10 Hz, VCM = 0 V

1.8

μV p-p

Voltage Noise Density

f = 1 Hz

139

nV/√Hz

f = 10 Hz

f = 100 Hz

f = 1 kHz

f = 10 kHz

Current Noise Density

f = 10 Hz

1.2

fA/√Hz

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