AD9755 Analog Devices, AD9755 Datasheet - Page 9

• Manufacturer Part Number: AD9755
• Manufacturer: Analog Devices

Specifications of AD9755

• Resolution (bits): 14bit
• Dac Update Rate: 300MSPS
• Dac Settling Time: 11ns
• Max Pos Supply (v): +3.6V
• Single-supply: Yes
• Dac Type: Current Out
• Dac Input Format: Par

REV. B
TPC 10. Two-Tone IMD (to Nyquist)
vs. A
–0.5
–1.0
–1.5
–2.0
TPC 13. SINAD vs. f
10 MHz, 0 dBFS
90
85
80
75
70
65
60
55
50
2.0
1.5
1.0
0.5
90
80
70
60
50
40
–20
0
50
0
OUT
–18
2048
11.82MHz/12.82MHz
TPC 16. Typical INL
@ f
–16
100
4096
27.27MHz/28.27MHz
–14 –12 –10 –8
OUT
@ 130MSPS
@ 300MSPS
6144
150
A
f
= f
DAC
OUT
CODE
8192
DAC
(MHz)
(dBm)
18.18MHz/19.18MHz
200
10240
/11
DAC
@ 200MSPS
–6
@ f
12288
250
–4 –2
OUT
14336
16383
=
300
0
TPC 11. Two-Tone IMD (Third Order
Products) vs. A
90
80
70
60
50
40
75
70
65
60
55
50
45
40
TPC 14. SFDR vs. I
300 MSPS @ 0 dBFS
–1
–20
2
1
0
0
0
–18
2048
I
OUTFS
20
TPC 17. Typical DNL
–16
4096
40
= 5mA
–14 –12 –10 –8
I
OUTFS
6144
I
60
OUT
26MHz/27MHz
OUTFS
A
@ 130MSPS
f
OUT
OUT
–9–
8192
CODE
= 20mA
80
@ f
(MHz)
(dBm)
= 10mA
10240
60MHz/61MHz
@ 300MSPS
OUTFS
100 120
OUT
40MHz/41MHz
@ 200MSPS
12288
–6
= f
, f
–4 –2
14336
DAC
DAC
140
16383
/5
=
160
0
TPC 12. Two-Tone IMD (to Nyquist)
vs. A
TPC 18. Eight-Tone SFDR @ f
f
DAC
TPC 15. SFDR vs. Temperature,
f
90
80
70
60
50
40
80
75
70
65
60
55
50
45
40
–100
DAC
–10
–20
–30
–40
–50
–60
–70
–80
–90
–20
–50
/11, f
0
OUT
0
–18
= 300 MSPS @ 0 dBFS
–30
@ f
–16
20
DAC
–10
–14 –12 –10 –8
OUT
TEMPERATURE ( C)
= 300 MSPS
40
60MHz/61MHz
f
f
f
f
f
f
f
f
f
SFDR = 58dBc
MAGNITUDE = 0dBFS
@ 300MSPS
FREQUENCY (MHz)
DAC
OUT1
OUT2
OUT3
OUT4
OUT5
OUT6
OUT7
OUT8
A
120MHz
= f
40MHz
10MHz
80MHz
10
OUT
60
= 300MSPS
= 24MHz
= 25MHz
= 26MHz
= 27MHz
= 28MHz
= 29MHz
= 30MHz
= 31MHz
DAC
26MHz/27MHz
(dBm)
@ 130MSPS
30
80
/5
AD9755
40MHz/41MHz
@ 200MSPS
–6
100
50
–4 –2
120
70
OUT
140
90
0
≈