AD9433BSVZ-125 查看數據表（PDF） - Analog Devices
零件编号
产品描述 (功能)
生产厂家
AD9433BSVZ-125 Datasheet PDF : 20 Pages
| |||
AD9433
Parameter
DIGITAL OUTPUTS
Logic 1 Voltage
Logic 0 Voltage
Output Coding
Test
105 MSPS
125 MSPS
Temp Level Min
Typ
Max
Min
Typ
Max
Unit
Full VI
Full VI
VDD − 0.05
VDD − 0.05
V
0.05
0.05
V
Twos complement or offset binary Twos complement or offset binary
1 Gain error and gain temperature coefficients are based on the ADC only (with a fixed 2.5 V external reference and a 2 V p-p differential analog input).
2 SFDR mode disabled (SFDR MODE = GND) for DNL and INL specifications.
3 Power dissipation measured with rated encode and a dc analog input (outputs static, IVDD = 0). IVCC and IVDD measured with 10.3 MHz analog input @ −0.5 dBFS.
AC SPECIFICATIONS
VDD = 3.3 V, VCC = 5 V; differential encode input, unless otherwise noted.
Table 2.
Test
105 MSPS
125 MSPS
Parameter
Temp Level Min Typ Max Min Typ Max Unit
DYNAMIC PERFORMANCE1
Signal-to-Noise Ratio (SNR) (Without Harmonics)
fIN = 10.3 MHz
25°C I
66.5 68.0
66.0 67.7
dB
fIN = 49 MHz
25°C I
65.5 67.5
64.0 66.0
dB
fIN = 70 MHz
25°C V
67.0
65.4
dB
fIN = 150 MHz
25°C V
65.4
62.0
dB
fIN = 250 MHz
25°C V
63.7
60.0
dB
Signal-to-Noise and Distortion (SINAD) Ratio
(with Harmonics)
fIN = 10.3 MHz
25°C I
66.0 68.0
65.0 67.0
dB
fIN = 49 MHz
25°C I
64.0 67.5
63.5 65.5
dB
fIN = 70 MHz
25°C V
66.9
64.5
dB
fIN = 150 MHz
25°C V
64.0
61.5
dB
fIN = 250 MHz
25°C V
61.2
57.7
dB
Effective Number of Bits (ENOB)
fIN = 10.3 MHz
25°C I
11.1
10.9
Bits
fIN = 49 MHz
25°C I
11.0
10.7
Bits
fIN = 70 MHz
25°C V
10.9
10.6
Bits
fIN = 150 MHz
25°C V
10.4
10.0
Bits
fIN = 250 MHz
25°C V
9.9
9.4
Bits
Second-Order and Third-Order Harmonic
Distortion
fIN = 10.3 MHz
25°C I
−78 −85
−76 −85
dBc
fIN = 49 MHz
25°C I
−73 −80
−72 −76
dBc
fIN = 70 MHz
25°C V
−83
−78
dBc
fIN = 150 MHz
25°C V
−72
−67
dBc
fIN = 250 MHz
25°C V
−67
−65
dBc
Worst Other Harmonic or Spur (Excluding
Second-Order and Third-Order Harmonics)
fIN = 10.3 MHz
25°C I
−88 −92
−84 −90
dBc
fIN = 49 MHz
25°C I
−82 −89
−82 −87
dBc
fIN = 70 MHz
25°C V
−87
−85
dBc
fIN = 150 MHz
25°C V
−87
−84
dBc
fIN = 250 MHz
25°C V
−85
−76
dBc
Two-Tone Intermodulation Distortion (IMD3)
fIN1 = 49.3 MHz; fIN2 = 50.3 MHz
25°C V
−92
−90
dBc
fIN1 = 150 MHz; fIN2 = 151 MHz
25°C V
−80
−76
dBc
1 SNR/harmonics based on an analog input voltage of −0.5 dBFS referenced to a 2 V full-scale input range. Harmonics are specified with the SFDR mode enabled
(SFDR MODE = 5 V). SNR/SINAD specified with the SFDR mode disabled (SFDR MODE = ground).
Rev. A | Page 4 of 20
Share Link: 