AD6672 Ver la hoja de datos (PDF) - Analog Devices

Número de pieza

componentes Descripción

Fabricante

AD6672

IF Receiver

Analog Devices 

Data Sheet

AD6672

ADC AC SPECIFICATIONS

AVDD = 1.8 V, DRVDD = 1.8 V, maximum sample rate, VIN = −1.0 dBFS differential input, 1.75 V p-p full-scale input range, unless

otherwise noted.

Table 2.

Parameter1

Temperature Min

Typ

Max

Unit

SIGNAL-TO-NOISE-RATIO (SNR)

NSR Disabled

fIN = 30 MHz

25°C

66.6

dBFS

fIN = 90 MHz

25°C

66.6

dBFS

fIN = 140 MHz

25°C

66.5

dBFS

fIN = 185 MHz

25°C

66.4

dBFS

Full

65.4

dBFS

fIN = 220 MHz

25°C

66.3

dBFS

NSR Enabled

22% Bandwidth Mode

fIN = 30 MHz

25°C

75.8

dBFS

fIN = 90 MHz

25°C

75.7

dBFS

fIN = 140 MHz

25°C

75.6

dBFS

fIN = 185 MHz

25°C

75.2

dBFS

Full

72.2

dBFS

fIN = 220 MHz

25°C

74.8

dBFS

33% Bandwidth Mode

fIN = 30 MHz

25°C

73.4

dBFS

fIN = 90 MHz

25°C

73.3

dBFS

fIN = 140 MHz

25°C

73.2

dBFS

fIN = 185 MHz

25°C

72.8

dBFS

Full

69.2

dBFS

fIN = 220 MHz

25°C

72.4

dBFS

SIGNAL-TO-NOISE RATIO AND DISTORTION (SINAD)

fIN = 30 MHz

25°C

65.7

dBFS

fIN = 90 MHz

25°C

65.7

dBFS

fIN = 140 MHz

25°C

65.6

dBFS

fIN = 185 MHz

25°C

65.3

dBFS

Full

64.4

dBFS

fIN = 220 MHz

25°C

65.2

dBFS

WORST SECOND OR THIRD HARMONIC

fIN = 30 MHz

25°C

−88

dBc

fIN = 90 MHz

25°C

−88

dBc

fIN = 140 MHz

25°C

−89

dBc

fIN = 185 MHz

25°C

−87

dBc

Full

−80

dBc

fIN = 220 MHz

25°C

−88

dBc

SPURIOUS-FREE DYNAMIC RANGE (SFDR)

fIN = 30 MHz

25°C

88

dBc

fIN = 90 MHz

25°C

88

dBc

fIN = 140 MHz

25°C

89

fIN = 185 MHz

25°C

87

dBc

Full

80

dBc

fIN = 220 MHz

25°C

88

dBc

Rev. C | Page 5 of 30

Share Link: