ADA4855-3YCPZ-R2 datasheet(4/20 Pages) AD

4 / 20 page

ADA4855-3

Rev. 0 | Page 4 of 20

3.3 V OPERATION

TA = 25°C, VS = 3.3 V, G = 1, RL = 150 Ω, unless otherwise noted.

Table 2.

Parameter

Test Conditions

Min

Typ

Max

Unit

DYNAMIC PERFORMANCE

−3 dB Bandwidth

VO = 0.1 V p-p

430

MHz

VO = 1.4 V p-p

210

MHz

VO = 0.1 V p-p, G = 2

210

MHz

VO = 2 V p-p, G = 2

125

MHz

Bandwidth for 0.1 dB Flatness

VO = 1.4 V p-p, G = 2

MHz

Slew Rate

VO = 2 V step, G = 2

870

V/μs

Settling Time to 0.1%

VO = 2 V step (rise/fall), G = 2

7.4/7.1

NOISE/DISTORTION PERFORMANCE

Harmonic Distortion (HD2/HD3)

fC = 5 MHz, VO = 2 V p-p, RL = 1 kΩ

−76/−76

dBc

fC = 20 MHz, VO = 2 V p-p, RL = 1 kΩ

−68/−75

dBc

Crosstalk, Output to Output

f = 5 MHz, G = 2

−88

dBc

Input Voltage Noise

f = 100 kHz

6.8

nV/√Hz

Input Current Noise

f = 100 kHz

pA/√Hz

Differential Gain Error

G = 2

0.01

Differential Phase Error

G = 2

0.01

Degrees

DC PERFORMANCE

Input Offset Voltage

1.3

Input Offset Voltage Drift

5.5

μV/°C

Input Bias Current

−3.8

μA

Input Offset Current

0.05

μA

Open-Loop Gain

VO = 0.5 V to 4.5 V

INPUT CHARACTERISTICS

Input Resistance

6.4

MΩ

Input Capacitance

0.5

Input Common-Mode Voltage Range

−VS − 0.2

+VS − 1

Common-Mode Rejection Ratio

VCM = –0.2 V to +3.2 V

OUTPUT CHARACTERISTICS

Output Voltage Swing

0.1 to 3.22

Linear Output Current per Amplifier

HD2 ≤ −60 dBc, RL = 10 Ω

POWER-DOWN

Turn-On Time

Turn-Off Time

1.2

μs

Turn-On Voltage

+VS − 1.25

POWER SUPPLY

Operating Range

5.5

Quiescent Current per Amplifier

7.5

Supply Current When Powered Down

0.95

Power Supply Rejection Ratio

∆VS = 2.97 V to 3.63 V

ADA4855-3YCPZ-R2 数据表(PDF) 4 Page - Analog Devices

ADA4855-3YCPZ-R2 数据表(HTML) 4 Page - Analog Devices

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

数据表下载