AD9762-EBZ Analog Devices Inc, AD9762-EBZ Datasheet - Page 7

• Manufacturer Part Number: AD9762-EBZ
• Description: 12-BIT 100 MSPS+ TxDAC D/A Converter
• Manufacturer: Analog Devices Inc
• Series: TxDAC®r

Specifications of AD9762-EBZ

• Number Of Dac's: 1
• Number Of Bits: 12
• Outputs And Type: 1, Differential
• Sampling Rate (per Second): 125M
• Data Interface: Parallel
• Settling Time: 35ns
• Dac Type: Current
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Utilized Ic / Part: AD9762
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Typical AC Characterization Curves @ +5 V Supplies
(AVDD = +5 V, DVDD = +5 V, I
REV. B
Figure 9. Single-Tone SFDR vs. A
@ f
Figure 6. SFDR vs. f
Figure 3. SFDR vs. f
85
80
75
70
65
60
55
50
90
80
70
60
50
45
OUT
0.00
85
75
65
55
0.1
–30
5MSPS
@ 25MSPS
= f
2.27MHz
–25
5.00
50MSPS
CLOCK
0dBFS
–6dBFS
FREQUENCY – MHz
@ 5MSPS
FREQUENCY – MHz
1
–20
10.00
455kHz
/11
A
OUT
125MSPS
25MSPS
–15
9.1MHz
@ 100MSPS
– dBFS
15.00
–12dBFS
OUT
OUT
10
–10
OUTFS
4.55MHz
@ 50MSPS
@ 50 MSPS
@ 125MSPS
@ 0 dBFS
20.00
100MSPS
11.37MHz
= 20 mA, 50
–5
25.00
100
0
OUT
Doubly Terminated Load, Differential Output, T
Figure 7. SFDR vs. f
Figure 4. SFDR vs. f
Figure 10. Single-Tone SFDR vs.
A
85
80
75
70
65
60
55
50
85
80
75
70
65
60
55
50
45
85
75
65
55
OUT
0.00
0.00
–30
@ 25MSPS
@ f
5.0MHz
10.00
–25
@ 125MSPS
–12dBFS
0.50
0dBFS
OUT
@ 5MSPS
–6dBFS
FREQUENCY – MHz
FREQUENCY – MHz
25MHz
–20
= f
20.00
–6dBFS
1.00
1MHz
A
OUT
CLOCK
–7–
@ 50MSPS
–15
– dBFS
30.00
1.50
OUT
10MHz
0dBFS
OUT
/5
@ 100MSPS
–10
@100 MSPS
@ 5 MSPS
20MHz
–12dBFS
40.00
2.00
–5
50.00
2.50
0
A
= +25 C, SFDR up to Nyquist, unless otherwise noted)
Figure 5. SFDR vs. f
Figure 11. Dual-Tone SFDR vs. A
@ f
Figure 8. SFDR vs. f
85
80
75
70
65
60
55
50
85
80
75
70
65
60
55
50
0.00 2.00
80
70
60
50
40
0.00 10.00
OUT
–30
3.38/3.63MHz
0dBFS
@ 25MSPS
= f
0.675/0.725MHz
–25
–6dBFS
0dBFS
CLOCK
6.75/7.25MHz
@ 50MSPS
@ 5MSPS
FREQUENCY – MHz
–6dBFS
20.00 30.00 40.00 50.00
4.00
FREQUENCY – MHz
–20
/7
A
OUT
6.00
–12dBFS
–15
– dBFS
13.5/14.5MHz
@ 100MSPS
–12dBFS
OUT
OUT
8.00
AD9762
–10
@ 125 MSPS
@ 25 MSPS
16.9/18.1MHz
@ 125MSPS
10.00
–5
12.00
60.00
0
OUT