參數(shù)資料
型號(hào): AD9744AR
廠商: ANALOG DEVICES INC
元件分類: DAC
英文描述: 14-Bit, 165 MSPS TxDAC D/A Converter
中文描述: PARALLEL, WORD INPUT LOADING, 0.011 us SETTLING TIME, 14-BIT DAC, PDSO28
封裝: 0.300 INCH, MS-013AE, SOIC-28
文件頁數(shù): 8/28頁
文件大小: 1142K
代理商: AD9744AR
REV. A
–8–
AD9744–Typical Performance Characteristics
95
80
85
90
70
75
1
10
f
OUT
(MHz)
S
100
55
60
65
45
50
65MSPS
125MSPS
165MSPS
125MSPS (LFCSP)
165MSPS (LFCSP)
TPC 1. SFDR vs. f
OUT
@ 0 dBFS
90
75
80
85
65
70
0
10
20
30
f
OUT
(MHz)
S
40
50
60
55
65
60
50
45
0dBFS (LFCSP)
–6dBFS (LFCSP)
–12dBFS (LFCSP)
–6dBFS
0dBFS
–12dBFS
TPC 4. SFDR vs. f
OUT
@ 165 MSPS
95
90
85
80
75
70
65
60
–25
–20
–15
A
OUT
(dBFS)
–10
S
–5
0
55
50
45
65MSPS
125MSPS
125MSPS (LFCSP)
165MSPS
165MSPS (LFCSP)
TPC 7. Single-Tone SFDR vs. A
OUT
@ f
OUT
= f
CLOCK
/5
0
5
25
10
f
OUT
(MHz)
15
20
45
50
55
60
65
70
75
80
85
90
95
0dBFS
–6dBFS
S
–12dBFS
TPC 2. SFDR vs. f
OUT
@ 65 MSPS
0
5
25
10
f
OUT
(MHz)
15
20
45
50
55
60
65
70
75
80
85
90
95
S
20mA
10mA
5mA
TPC 5. SFDR vs. f
OUT
and I
OUTFS
@ 65 MSPS and 0 dBFS
80
70
75
65
25
45
65
85
f
CLOCK
(MSPS)
S
105
125
145
165
60
55
50
20mA SOIC
20mA LFCSP
10mA SOIC
10mA LFCSP
5mA SOIC
5mA LFCSP
TPC 8. SNR vs. f
CLOCK
and I
OUTFS
@ f
OUT
= 5 MHz and 0 dBFS
0
5
45
10
15
35
45
50
55
60
65
70
75
80
85
90
95
0dBFS
–6dBFS
–12dBFS
f
OUT
(MHz)
S
40
30
20
25
TPC 3. SFDR vs. f
OUT
@ 125 MSPS
45
–25
50
55
60
65
70
75
80
85
90
95
S
0
–5
–10
–15
A
OUT
(dBFS)
–20
65MSPS
125MSPS
165MSPS
TPC 6. Single-Tone SFDR vs. A
OUT
@ f
OUT
= f
CLOCK
/11
0
–5
–25
–10
–15
A
OUT
(dBFS)
–20
45
50
55
60
65
70
75
80
85
90
95
S
65MSPS (8.3,10.3)
78MSPS (10.1, 12.1)
125MSPS (16.9, 18.9)
165MSPS (22.6, 24.6)
TPC 9. Dual-Tone IMD vs. A
OUT
@ f
OUT
= f
CLOCK
/7
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