AVDD = 3.3 V or 5 V, DVDD = 3.3 V," />
參數(shù)資料
型號: AD9765ASTZRL
廠商: Analog Devices Inc
文件頁數(shù): 3/44頁
文件大?。?/td> 0K
描述: IC DAC 12BIT DUAL 125MSPS 48LQFP
產(chǎn)品培訓(xùn)模塊: Data Converter Fundamentals
DAC Architectures
標準包裝: 2,000
系列: TxDAC+®
設(shè)置時間: 35ns
位數(shù): 12
數(shù)據(jù)接口: 并聯(lián)
轉(zhuǎn)換器數(shù)目: 2
電壓電源: 模擬和數(shù)字
功率耗散(最大): 450mW
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: 4 電流,單極;4 電流,雙極
采樣率(每秒): 125M
配用: AD9765-EBZ-ND - BOARD EVAL FOR AD9765
Data Sheet
AD9763/AD9765/AD9767
Rev. G | Page 11 of 44
TYPICAL PERFORMANCE CHARACTERISTICS
AD9763
AVDD = 3.3 V or 5 V, DVDD = 3.3 V, IOUTFS = 20 mA, 50 Ω doubly terminated load, differential output, TA = 25°C, SFDR up to Nyquist,
unless otherwise noted.
90
80
50
fCLK = 5MSPS
60
70
S
F
DR
(
d
Bc)
1
10
100
fOUT (MHz)
fCLK = 25MSPS
fCLK = 65MSPS
fCLK = 125MSPS
00
61
7-
00
6
Figure 6. SFDR vs. fOUT @ 0 dBFS
80
75
70
65
0dBFS
S
F
DR
(
d
Bc)
–6dBFS
–12dBFS
0
0.5
1.0
1.5
2.0
2.5
fOUT (MHz)
00
61
7-
0
7
Figure 7. SFDR vs. fOUT @ 5 MSPS
02
12
468
10
60
80
75
70
65
0dBFS
S
F
DR
(
d
B
c)
fOUT (MHz)
–12dBFS
–6dBFS
00
61
7-
0
08
Figure 8. SFDR vs. fOUT @ 25 MSPS
50
80
75
70
60
55
65
SF
D
R
(
d
B
c)
0
5
10
15
20
25
30
35
fOUT (MHz)
0dBFS
–6dBFS
–12dBFS
00
61
7-
00
9
Figure 9. SFDR vs. fOUT @ 65 MSPS
50
80
75
70
60
55
65
S
F
DR
(
d
B
c)
0
10203040506070
fOUT (MHz)
0dBFS
–6dBFS
–12dBFS
0
06
17-
0
10
Figure 10. SFDR vs. fOUT @ 125 MSPS
50
80
75
70
60
55
65
S
F
DR
(
d
Bc)
IOUTFS = 20mA
IOUTFS = 10mA
IOUTFS = 5mA
0
5
10
15
20
25
30
35
fOUT (MHz)
0
06
17
-01
1
Figure 11. SFDR vs. fOUT and IOUTFS @ 65 MSPS and 0 dBFS
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參數(shù)描述
AD9765-EB 制造商:Analog Devices 功能描述:
AD9765-EBZ 功能描述:BOARD EVAL FOR AD9765 RoHS:是 類別:編程器,開發(fā)系統(tǒng) >> 評估板 - 數(shù)模轉(zhuǎn)換器 (DAC) 系列:TxDAC+® 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:1 系列:- DAC 的數(shù)量:4 位數(shù):12 采樣率(每秒):- 數(shù)據(jù)接口:串行,SPI? 設(shè)置時間:3µs DAC 型:電流/電壓 工作溫度:-40°C ~ 85°C 已供物品:板 已用 IC / 零件:MAX5581
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AD9767ASTRL 制造商:Analog Devices 功能描述:DAC 2-CH Segment 14-bit 48-Pin LQFP T/R 制造商:Rochester Electronics LLC 功能描述:14-BIT, 125 MSPS DUAL TXDAC+ - Tape and Reel