MAX108 Ver la hoja de datos (PDF) - Maxim Integrated

Número de pieza

componentes Descripción

fabricante

MAX108

±5V, 1.5Gsps, 8-Bit ADC with On-Chip 2.2GHz Track/Hold Amplifier

Maxim Integrated 

±5V, 1.5Gsps, 8-Bit ADC with

On-Chip 2.2GHz Track/Hold Amplifier

Typical Operating Characteristics (continued)

(VCCA = VCCI = VCCD = +5V, VEE = -5V, VCCO = +3.3V, REFIN connected to REFOUT, fS = 1.5Gsps, TA = +25°C, unless otherwise

noted.)

TOTAL HARMONIC DISTORTION

vs. VCCI = VCCA = VCCD

(fIN = 250MHz, -1dB FS)

-54

-55

-56

-57

-58

-59

-60

-61

-62

-63

-64

4.5 4.7 4.9 5.1 5.3 5.5

VCC (V)

TOTAL HARMONIC DISTORTION vs. VEE

(fIN = 250MHz, -1dB FS)

-54

-55

-56

-57

-58

-59

-60

-61

-62

-63

-64

-5.5 -5.3 -5.1 -4.9 -4.7 -4.5

VEE (V)

FFT PLOT

(fIN = 250.9460449MHz,

RECORD LENGTH 16,384)

0

ENOB = 7.73

SINAD = 48.3dB

-25.6

SNR = 47.3dB

THD = -59.9dB

SFDR = 61.5dB

-51.2

FUNDAMENTAL H3

H2

-76.8

-102.4

-128.0

0

150 300 450 600 750

ANALOG INPUT FREQUENCY (MHz)

FFT PLOT

(fIN = 747.1618562MHz,

RECORD LENGTH 16,384)

0

ENOB = 7.61

SINAD = 47.6dB

-25.6

SNR = 46.7dB

THD = -56.5dB

SFDR = 59.4dB

-51.2

H2

FUNDAMENTAL

H3

FFT PLOT

(fIN = 1503.021240MHz,

-1dB FS, RECORD LENGTH 16,384)

0

FUNDAMENTAL

-25.6

H3

ENOB = 7.12

SINAD = 44.6dB

SNR = 44.7dB

THD = -44.4dB

SFDR = 44.4dB

-51.2

H2

FFT PLOT

(fIN = 1503.021240MHz,

-3dB FS, RECORD LENGTH 16,384)

0

FUNDAMENTAL

-25.6

-51.2

H3

ENOB = 7.60

SINAD = 47.5dB

SNR = 42.0dB

THD = -51.3dB

SFDR = 51.3dB

H2

-76.8

-76.8

-76.8

-102.4

-102.4

-102.4

-128.0

0

150 300 450 600 750

ANALOG INPUT FREQUENCY (MHz)

ANALOG INPUT BANDWIDTH

-6dB BELOW FULL SCALE

-5

-128.0

0

0

150 300 450 600 750

ANALOG INPUT FREQUENCY (MHz)

ANALOG INPUT BANDWIDTH

FULL POWER

-128.0

0

150 300 450 600 750

ANALOG INPUT FREQUENCY (MHz)

INTEGRAL NONLINEARITY

vs. OUTPUT CODE

(LOW-FREQUENCY SERVO-LOOP DATA)

0.5

0.4

-6

-1

0.3

0.2

-7

-2

0.1

0

-8

-3

-0.1

-0.2

-9

SMALL-SIGNAL BANDWIDTH = 2.4GHz

-10

500

1500 2500

ANALOG INPUT FREQUENCY (MHz)

-4

FULL-POWER BANDWIDTH = 2.2GHz

-5

500

1500 2500

ANALOG INPUT FREQUENCY (MHz)

-0.3

-0.4

-0.5

0

32 64 96 128 160 192 224 256

OUTPUT CODE

8 _______________________________________________________________________________________

Share Link: