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AD9218BSTZ-401 View Datasheet(PDF) - Analog Devices

Part Name
Description
Manufacturer
AD9218BSTZ-401 Datasheet PDF : 29 Pages
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AD9218
AC SPECIFICATIONS
VDD = 3.0 V, VD = 3.0 V; external reference, unless otherwise noted.
Table 3.
Parameter
DYNAMIC PERFORMANCE1
Signal-to-Noise Ratio (SNR)
(Without Harmonics)
fIN = 10.3 MHz
fIN = Nyquist2
Signal-to-Noise and Distortion (SINAD)
(With Harmonics)
fIN = 10.3 MHz
fIN = Nyquist2
Effective Number of Bits
fIN = 10.3 MHz
fIN = Nyquist2
Second Harmonic Distortion
fIN = 10.3 MHz
fIN = Nyquist2
Third Harmonic Distortion
fIN = 10.3 MHz
fIN = Nyquist2
Spurious Free Dynamic Range (SFDR)
fIN = 10.3 MHz
fIN = Nyquist2
Two-Tone Intermodulation Distortion (IMD)
fIN1 = 10 MHz, fIN2 = 11 MHz at –7 dBFS
fIN1 = 30 MHz, fIN2 = 31 MHz at –7 dBFS
Analog Bandwidth, Full Power
Crosstalk
Temp
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
Test
Level
I
I
I
I
I
I
I
I
I
I
I
I
V
V
V
V
AD9218BST-40/-65
Min
Typ
Max
58/55
–/54
59/57
59/56
58/54
–/53
59/56
59/55
9.4/8.8
–/8.6
9.6/9.1
9.6/8.9
–72/–66
–/–63
–89/–77
–89/–72
–68/–62
–/–60
–79/–68
–78/–64
–68/–62
–/–60
–79/–67
–78/–64
–74/–73
–73/–73
300
–75
AD9218BST-80/-105
Min
Typ
Max Unit
57/53
58/55
dB
55/52
57/54
dB
56/52
58/53
dB
55/51
57/53
dB
9.1/8.4 9.4/8.6
Bits
9/8.3
9.3/8.6
Bits
–69/–60 –77/–68
dBc
–65/–57 –76/–66
dBc
–62/–57 –71/–63
dBc
–63/–57 –73/–69
dBc
–62/–57 –69/–62
dBc
–63/–57 –70/–63
dBc
dBc
–77/–67
dBc
300
MHz
–75
dBc
1 AC specifications based on an analog input voltage of –0.5 dBFS at 10.3 MHz, unless otherwise noted. AC specifications for 40, 80, 105 grades are tested in 1 V p-p
range and driven differentially. AC specifications for 65 grade are tested in 2 V p-p range and driven differentially.
2 The 65, 80, and 105 grades are tested close to Nyquist for that grade: 31 MHz, 39 MHz, and 51 MHz for the 65, 80, and 105 grades, respectively.
Rev. C | Page 5 of 28
 

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