AD9762-EBZ Analog Devices Inc, AD9762-EBZ Datasheet - Page 10

• 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

AD9762
Figure 30. THD vs. f
2 MHz
–100
–0.25
–0.50
–0.75
–1.00
–1.25
–70
–75
–80
–85
–90
–95
1.25
1.00
0.75
0.50
0.25
Figure 36. Single-Tone SFDR
0
0
0
START: 0.3 MHz
0
HARMONIC
Figure 33. Typical INL
20
4TH
HARMONIC
1000
2ND
FREQUENCY – MSPS
40
60
CODE
f
f
SFDR = 72dBc
AMPLITUDE = 0dBFS
2000
CLOCK
OUT
80
= 2.41MHz
CLOCK
= 100 MSPS
STOP: 50.0 MHz
3RD
HARMONIC
100
3000
@ f
120
OUT
140
4000
=
Figure 31. SFDR vs. f
@ 100 MSPS, 0 dBFS
–100
–0.2
–0.4
80
75
70
65
60
55
50
45
40
35
30
0.6
0.8
0.4
0.2
0
Figure 37. Dual-Tone SFDR
1
0
START: 0.3 MHz
2
0
Figure 34. Typical DNL
4
1000
6
8
–10–
I
OUTFS
10
CODE
2000
f
f
f
SFDR = 59.0dBc
AMPLITUDE = 0dBFS
CLOCK
OUT1
OUT2
– mA
12
= 13.5MHz
= 14.5MHz
10MHz
40MHz
OUT
22.2MHz
2.5MHz
= 100 MSPS
STOP: 50.0 MHz
14
3000
and I
16
18
OUTFS
4000
20
Figure 32. Differential vs. Single
Ended SFDR vs. f
Figure 35. SFDR vs. Temperature
@ 100 MSPS, 0 dBFS
–110
–10
75
70
65
60
55
50
45
80
75
70
65
60
55
50
Figure 38. Four-Tone SFDR
1
–40
START: 0.3 MHz
10MHz
–20
OUTPUT FREQUENCY – MHz
28.6MHz
IOUTA @
TEMPERATURE – C
–6dBFS
0
IOUTA @
0dBFS
2.5MHz
OUT
f
f
f
f
f
SFDR = 71dBc
AMPLITUDE = 0dBFS
20
CLOCK
OUT1
OUT2
OUT3
OUT4
10
IDIFF @
–6dBFS
@ 100 MSPS
= 6.25MHz
= 6.75MHz
= 7.25MHz
= 7.75MHz
40
= 50 MSPS
STOP: 25.0 MHz
IDIFF @
0dBFS
60
REV. B
80
100