AVDD = 3.3 V, CLKDD = 3.3 V, PLLVDD = 0 V, DVDD = 3.3 V, I<" />
參數(shù)資料
型號: AD9772AASTZRL
廠商: Analog Devices Inc
文件頁數(shù): 6/40頁
文件大小: 0K
描述: IC DAC 14BIT 160MSPS 48LQFP
產(chǎn)品培訓(xùn)模塊: DAC Architectures
標(biāo)準(zhǔn)包裝: 2,000
系列: TxDAC+®
設(shè)置時間: 11ns
位數(shù): 14
數(shù)據(jù)接口: 并聯(lián)
轉(zhuǎn)換器數(shù)目: 1
電壓電源: 模擬和數(shù)字
功率耗散(最大): 272mW
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 48-LQFP
供應(yīng)商設(shè)備封裝: 48-LQFP(7x7)
包裝: 帶卷 (TR)
輸出數(shù)目和類型: 2 電流,單極;2 電流,雙極
采樣率(每秒): 160M
AD9772A
Rev. C | Page 14 of 40
TYPICAL PERFORMANCE CHARACTERISTICS
AVDD = 3.3 V, CLKDD = 3.3 V, PLLVDD = 0 V, DVDD = 3.3 V, IOUTFS = 20 mA. PLL disabled.
fOUT (MHz)
0
–60
–100
120
20
0
A
M
PL
IT
U
D
E
(
d
B
m
)
–40
–80
40
60
80
100
–20
IN-BAND
OUT-OF-BAND
02
25
3-
00
8
Figure 8. Single-Tone Spectral Characteristics @ fDATA = 65 MSPS with fOUT = fDATA/3
–12dBFS
0dBFS
–6dBFS
fOUT (MHz)
30
15
020
10
5
90
S
F
DR
(
d
Bc)
85
80
75
70
65
60
55
50
25
0
22
53
-00
9
Figure 9. In-Band SFDR vs. fOUT @ fDATA = 65 MSPS
fOUT (MHz)
70
30
15
0
S
F
DR
(
d
Bc)
65
60
55
50
45
40
35
30
20
25
10
5
–12dBFS
0dBFS
–6dBFS
0
22
53
-01
0
Figure 10. Out-of-Band SFDR vs. fOUT @ fDATA = 65 MSPS
fOUT (MHz)
0
–60
–100
150
0
AM
P
L
IT
UDE
(
d
Bm
)
–40
–80
50
100
–20
IN-BAND
OUT-OF-BAND
022
53
-0
11
Figure 11. Single-Tone Spectral Characteristics @ fDATA = 78 MSPS with fOUT = fDATA/3
90
30
15
0
SF
D
R
(
d
B
c)
85
80
75
70
65
60
55
50
20
25
10
5
35
–6dBFS
fOUT (MHz)
–12dBFS
0dBFS
02
25
3
-01
2
Figure 12. In-Band SFDR vs. fOUT @ fDATA = 78 MSPS
fOUT (MHz)
70
0
AM
P
L
IT
UDE
(
d
Bm
)
65
60
55
50
45
40
35
30
510
15
20
25
30
35
–12dBFS
–6dBFS
0dBFS
0
22
53
-01
3
Figure 13. Out-of-Band SFDR vs. fOUT @ fDATA = 78 MSPS
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