參數(shù)資料
型號(hào): AD9754-EB
廠商: Analog Devices, Inc.
英文描述: 14-Bit, 125 MSPS High Performance TxDAC D/A Converter
中文描述: 14位,125 MSPS的TxDAC系列高性能D / A轉(zhuǎn)換
文件頁(yè)數(shù): 7/24頁(yè)
文件大?。?/td> 327K
代理商: AD9754-EB
AD9754
–7–
REV. A
Typical AC Characterization Curves
(AVDD = +5 V, DVDD = +3 V, I
OUTFS
= 20 mA, 50
V
Doubly Terminated Load, Differential Output, T
A
= +25
8
C, SFDR up to Nyquist, unless
otherwise noted)
f
OUT
– MHz
S
90
80
40
0.1
100
1
10
60
70
5MSPS
25MSPS
65MSPS
50MSPS
125MSPS
50
Figure 3. SFDR vs. f
OUT
@ 0 dBFS
f
OUT
– MHz
S
90
40
0
5
30
10
15
20
80
70
60
0dBFS
–6dBFS
–12dBFS
25
50
Figure 6. SFDR vs. f
OUT
@ 65 MSPS
A
OUT
– dBFS
S
90
40
–30
85
75
80
70
65
55
60
50
45
–25
0
–20
–15
–10
–5
455kHz
@5MSPS
2.27MHz
@25MSPS
59.1MHz
@65MSPS
11.37MHz
@125MSPS
Figure 9. Single-Tone SFDR vs. A
OUT
@ f
OUT
= f
CLOCK
/11
FREQUENCY – MHz
S
85
40
0.0
2.0
0.4
0.8
1.2
1.6
80
75
70
60
55
65
0dBFS
–12dBFS
–6dBFS
50
45
90
Figure 4. SFDR vs. f
OUT
@ 5 MSPS
f
OUT
– MHz
S
90
40
0
10
50
20
30
40
80
70
60
0dBFS
–6dBFS
–12dBFS
50
60
Figure 7. SFDR vs. f
OUT
@125 MSPS
A
OUT
– dBFS
S
100
40
90
70
80
50
60
–30
–25
0
–20
–15
–10
–5
1MHz
@5MSPS
5MHz
@25MSPS
25MHz
@125MSPS
13MHz
@65MSPS
Figure 10. Single-Tone SFDR vs.
A
OUT
@ f
OUT
= f
CLOCK
/5
FREQUENCY – MHz
S
90
95
0
2
4
6
8
10
80
75
70
60
55
65
0dBFS
–6dBFS
–12dBFS
50
45
85
Figure 5. SFDR vs. f
OUT
@ 25 MSPS
80
10mA FS
f
OUT
– MHz
S
90
40
0
2
12
4
6
8
10
60
50
70
20mA FS
5mA FS
Figure 8. SFDR vs. f
OUT
and
I
OUTFS
@ 25 MSPS and 0 dBFS
f
CLOCK
– MSPS
S
85
60
0
40
140
60
80
100
120
80
70
75
65
20
20mA FS
5mA FS
10mA FS
Figure 11. SNR vs. f
CLOCK
and I
OUTFS
@ f
OUT
= 2 MHz and 0 dBFS
相關(guān)PDF資料
PDF描述
AD9754AR 14-Bit, 125 MSPS High Performance TxDAC D/A Converter
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AD9760-EB 10-Bit, 125 MSPS TxDAC D/A Converter
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AD9755AST 制造商:Analog Devices 功能描述:DAC 1-CH Segment 14-bit 48-Pin LQFP 制造商:Rochester Electronics LLC 功能描述:14-BIT, 300 MSPS TXDAC+ D/A CONVERTER - Bulk 制造商:Analog Devices 功能描述:CONVERTOR DA ((NW))
AD9755-AST 制造商:Analog Devices 功能描述:
AD9755ASTRL 制造商:Analog Devices 功能描述:DAC 1-CH Segment 14-bit 48-Pin LQFP T/R 制造商:Rochester Electronics LLC 功能描述:14-BIT, 300 MSPS TXDAC+ D/A CONVERTER - Tape and Reel