AD9434 Analog Devices, AD9434 Datasheet - Page 4

• Manufacturer Part Number: AD9434
• Description: 12-Bit, 370 MSPS/500 MSPS, 1.8 V Analog-to-Digital Converter
• Manufacturer: Analog Devices

Specifications of AD9434

• Resolution (bits): 12bit
• # Chan: 1
• Sample Rate: 500MSPS
• Interface: Par
• Analog Input Type: Diff-Bip
• Ain Range: 1.5 V p-p,Bip 0.75V
• Adc Architecture: Pipelined
• Pkg Type: CSP

AD9434
AC SPECIFICATIONS
AVDD = 1.8 V, DRVDD = 1.8 V, T
Table 2.
Parameter
SNR
SINAD
EFFECTIVE NUMBER OF BITS (ENOB)
WORST HARMONIC (SECOND or THIRD)
SFDR
WORST OTHER HARMONIC (SFDR EXCLUDING SECOND and THIRD)
TWO-TONE IMD
ANALOG INPUT BANDWIDTH
1
2
All ac specifications tested by driving CLK+ and CLK− differentially.
See the
f
Full Power
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
IN1
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
= 30.3 MHz
= 70.3 MHz
= 100.3 MHz
= 250.3 MHz
= 450.3 MHz
= 30.3 MHz
= 70.3 MHz
= 100.3 MHz
= 250.3 MHz
= 450.3 MHz
= 30.3 MHz
= 70.3 MHz
= 100.3 MHz
= 250.3 MHz
= 450.3 MHz
= 30.3 MHz
= 70.3 MHz
= 100.3 MHz
= 250.3 MHz
= 450.3 MHz
= 30.3 MHz
= 70.3 MHz
= 100.3 MHz
= 250.3 MHz
= 450.3 MHz
= 30.3 MHz
= 70.3 MHz
= 100.3 MHz
= 250.3 MHz
= 450.3 MHz
= 119.5 MHz, f
AN-835
1 , 2
Application Note, Understanding High Speed ADC Testing and Evaluation, for a complete set of definitions and how these tests were completed.
IN2
= 122.5 MHz
MIN
= −40°C, T
MAX
= +85°C, f
Rev. A | Page 4 of 28
Temp
25°C
25°C
25°C
Full
25°C
25°C
25°C
25°C
25°C
Full
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
Full
25°C
25°C
25°C
25°C
25°C
Full
25°C
25°C
25°C
25°C
25°C
Full
25°C
25°C
25°C
25°C
IN
= −1.0 dBFS, full scale = 1.5 V, unless otherwise noted.
Min
65.3
65.2
75
AD9434-370
Typ
66.3
66.2
66.1
65.5
64.0
66.1
66.1
66.0
65.3
63.7
10.7
10.7
10.7
10.6
10.3
−93
−89
−83
−80
−78
89
88
83
79
78
−90
−90
−91
−83
−82
−85
1
Max
−75
−75
Min
64.5
64.4
74
AD9434-500
Typ
65.9
65.9
65.8
65.2
63.5
65.9
65.8
65.8
64.8
62.9
10.7
10.6
10.6
10.5
10.2
−93
−91
84
82
83
78
68
−85
−82
1
−87
−78
−69
−84
−85
−78
−85
Max
−74
−74
Unit
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
Bits
Bits
Bits
Bits
Bits
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
GHz