AD9445 Ver la hoja de datos (PDF) - Analog Devices
Número de pieza
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Fabricante
AD9445 Datasheet PDF : 40 Pages
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AD9445
AC SPECIFICATIONS
AVDD1 = 3.3 V, AVDD2 = 5.0 V, DRVDD = 3.3 V, LVDS mode, specified minimum sample rate, 2.0 V p-p differential input, internal
trimmed reference (1.0 V mode), AIN = −1.0 dBFS, DCS on, RF ENABLE = ground, unless otherwise noted.
Table 2.
Parameter
SIGNAL-TO-NOISE RATIO (SNR)
fIN = 10 MHz
fIN = 30 MHz
fIN = 170 MHz
fIN = 225 MHz1
fIN = 300 MHz2
fIN = 400 MHz2
fIN = 450 MHz2
Temp
25°C
25°C
Full
25°C
25°C
Full
25°C
25°C
25°C
AD9445BSVZ-105
Min
Typ
Max
74.3
73.3
74.3
73
72.9
73.6
72.2
73
72.2
71.4
72.1
71
70.5
AD9445BSVZ-125
Min
Typ
Max Unit
74.1
dB
72.9
73.8
dB
72.5
dB
72.3
73.2
dB
72
72.9
dB
71.4
dB
71.3
72
dB
71
dB
70.5
dB
fIN = 10 MHz (3.2 V p-p Input)
fIN = 30 MHz (3.2 V p-p Input)
fIN = 170 MHz (3.2 V p-p Input)
fIN = 225 MHz (3.2 V p-p Input)1
fIN = 300 MHz (3.2 V p-p Input)2
SIGNAL-TO-NOISE AND DISTORTION (SINAD)
fIN = 10 MHz
fIN = 30 MHz
fIN = 170 MHz
fIN = 225 MHz1
fIN = 300 MHz2
fIN = 400 MHz2
fIN = 450 MHz2
25°C
77.6
25°C
77.5
25°C
76
25°C
75.3
25°C
73.7
25°C
74.2
25°C
73.2
74.2
Full
72.8
25°C
72.3
73.3
25°C
71.4
72.5
Full
71.3
25°C
70.2
71.7
25°C
67.2
25°C
65.2
77.3
dB
77.3
dB
76
dB
75.4
dB
73.5
dB
73.9
dB
72.8
73.7
dB
72.3
dB
72.4
73.0
dB
71.9
72.5
dB
70.7
dB
69.3
71.5
dB
66.3
dB
64.3
dB
fIN = 10 MHz (3.2 V p-p Input)
25°C
77.4
fIN = 30 MHz (3.2 V p-p Input)
25°C
77.3
fIN = 170 MHz (3.2 V p-p Input)
25°C
75.7
fIN = 225 MHz (3.2 V p-p Input)1
25°C
75.1
fIN = 300 MHz (3.2 V p-p Input)2
25°C
72.5
EFFECTIVE NUMBER OF BITS (ENOB)
fIN = 10 MHz
25°C
12.2
fIN = 30 MHz
25°C
12.2
fIN = 170 MHz
25°C
12.1
fIN = 225 MHz1
25°C
12.0
fIN = 300 MHz2
25°C
11.8
fIN = 400 MHz2
25°C
11.7
fIN = 450 MHz2
25°C
11.6
76.9
dB
76.8
dB
75.4
dB
75.2
dB
71.8
dB
12.2
Bits
12.1
Bits
12.0
Bits
12.0
Bits
11.8
Bits
11.7
Bits
11.6
Bits
Rev. 0 | Page 4 of 40
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