AD9226 Analog Devices, AD9226 Datasheet - Page 9

• Manufacturer Part Number: AD9226
• Description: 12-Bit, 65 MSPS Analog-to-Digital Converter
• Manufacturer: Analog Devices

Specifications of AD9226

• Resolution (bits): 12bit
• # Chan: 1
• Sample Rate: 65MSPS
• Interface: Par
• Analog Input Type: Diff-Uni,SE-Uni
• Ain Range: (Vref) p-p,1 V p-p,2 V p-p,Uni (Vref),Uni 1.0V,Uni 2.0V
• Adc Architecture: Pipelined
• Pkg Type: QFP,SOP

(AVDD = 5.0 V, DRVDD = 3.0 V, f
V
REF
= 2.0 V, unless otherwise noted.)
–100
–110
–120
–100
–110
–120
–100
–110
–120
–10
–20
–30
–40
–50
–60
–70
–80
–90
–10
–20
–30
–40
–50
–60
–70
–80
–90
–10
–20
–30
–40
–50
–60
–70
–80
–90
0
0
0
0
0
0
SNR = 69.5dBc
SINAD = 69.4dBc
ENOB = 11.3BITS
THD = –85dBc
SFDR = 87.6dBc
SNR = 70.4dBFS
SFDR = 87.5dBFS
6.5
6.5
6.5
FREQUENCY – MHz
FREQUENCY – MHz
FREQUENCY – MHz
SAMPLE
13
13
13
= 65 MSPS with CLK Stabilizer Enabled, T
19.5
19.5
19.5
SNR = 69.9dBc
SINAD = 69.8dBc
ENOB = 11.4BITS
THD = –86.4dBc
SFDR = 88.7dBc
26
26
26
32.5
32.5
32.5
Typical Performance Characteristics–AD9226
A
= 25 C, 2 V Differential Input Span, V
100
100
100
90
80
70
60
50
40
90
80
60
50
40
90
80
70
60
50
40
70
–30
–30
–30
SNR – dBFS
SFDR – dBc
–25
–25
–25
–20
–20
–20
SFDR – dBFS
SFDR – dBc
SFDR – dBc
SFDR – dBFS
A
A
A
IN
IN
IN
–15
–15
–15
– dBFS
– dBFS
– dBFS
CM
= 2.5 V, A
–10
–10
–10
SNR – dBc
SNR – dBFS
SNR – dBc
SFDR – dBFS
SNR – dBc
SNR – dBFS
IN
–5
–5
–5
= –0.5 dBFS,
0
0
0