AD13465
3.0
2.5
2.0
1.5
1.0
0.5
0
3.0
2.0
ENCODE = 65MSPS
DNL MAX = 0.632 CODES
DNL MIN = –0.52 CODES
ENCODE = 65MSPS
INL MAX = 1.18 CODES
INL MIN = –1.06 CODES
1.0
0
–1.0
–2.0
–3.0
–0.5
–1.0
0
2048 4096
6144
8192 10240 12288 14336 16384
0
2048 4096
6144
8192 10240 12288 14336 16384
TPC 7. Differential Nonlinearity
TPC 10. Integral Nonlinearity
0
–10
0
–1
–2
–3
–4
–5
–6
–7
–8
–9
–10
ENCODE = 40MSPS
= 5MHz(–1dBFS)
SNR = 72dBFS
SFDR = 87.57dBc
A
IN
–20
ENCODE = 65MSPS
–30
ROLLOFF = –0.18dB
–40
–50
–60
–70
–80
–90
–100
–110
–120
–130
0
2.5
5.0
7.5
10.0
12.5
15.0
17.5
20.0
1.0
3.5
6.0
8.5 11.0 13.5 16.0 18.5 21.0 23.5 26.0
FREQUENCY – MHz
FREQUENCY – MHz
TPC 8. Passband Ripple to 25 MHz
TPC 11. Single Tone @ 5 MHz
0
0
–10
ENCODE = 40MSPS
= 9.1MHz AND
10.1MHz(–1dBFS)
SFDR = 84.16dBc
ENCODE = 40MSPS
–10
–20
A
A
= 18MHz(–1dBFS)
IN
IN
–20
SNR = 71.5dBFS
SFDR = 78.7dBc
–30
–30
–40
–40
–50
–50
–60
–60
–70
–70
–80
–80
–90
–90
–100
–110
–120
–130
–100
–110
–120
–130
0
2.5
5.0
7.5
10.0
12.5
15.0
17.5
20.0
0
2.5
5.0
7.5
10.0
12.5
15.0
17.5
20.0
FREQUENCY – MHz
FREQUENCY – MHz
TPC 9. Two-Tone @ 9.1 MHz/10.1 MHz
TPC 12. Single Tone @ 18 MHz
REV. 0
–7–
ADI [ ADI ]
