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參數資料
| 型號： | AD9709 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | 8-Bit, 125 MSPS Dual TxDAC D/A Converter |
| 中文描述： | 8位，125 MSPS的TxDAC系列雙D / A轉換 |
| 文件頁數： | 18/27頁 |
| 文件大?。?/td> | 466K |
| 代理商： | AD9709 |
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REV. 0
–18–
AD9709
EVALUATION BOARD
General Description
The AD9709-EB is an evaluation board for the AD9709 8-bit
dual D/A converter. Careful attention to layout and circuit
design, combined with a prototyping area, allow the user to
easily and effectively evaluate the AD9709 in any application
where high resolution, high speed conversion is required. This
board allows the user flexibility to operate the AD9709 in
various configurations. Possible output configurations include
transformer coupled, resistor terminated, and single and differ-
ential outputs. The digital inputs can be used in dual port or
interleaved mode, and are designed to be driven from various
word generators, with the on-board option to add a resistor
network for proper load termination. When operating the
AD9709, best performance is obtained when running the Digital
Supply (DVDD) at 3 V and the Analog Supply (AVDD) at 5 V.
WHT
TP29
WHT
TP30
WHT
TP31
WHT
TP32
DGND;3,4,5
DGND;3,4,5
DGND;3,4,5
DGND;3,4,5
S1
S2
S3
S4
WRT1IN
IQWRT
CLK1IN
IQCLK
CLK2IN
RESET
WRT2IN
IQSEL
1
2
R1
50
1
2
R2
50
1
2
R3
50
1
2
R4
50
1
2
3
JP5
A
JP16
1
2
3
A
B
JP4
1
2
3
A
B
JP3
2
3
5
6
4
1
DGND;8
DVDD;16
B
TSSOP112
1
2
3
A
JP7
JP2
JP1
DVDD
1
2
3
A
B
JP6
DVDD
/2 CLOCK DIVIDER
WRT1
CLK1
CLK2
WRT2
WHT
TP33
SLEEP
1
2
R13
50
SLEEP
J
CLK
Q
Q
PRE
U1
CLR
K
DVDD
15
I
C
I
C
B
I
C
1
2
3
A
B
JP9
DCLKIN1
DCLKIN2
14
12
11
9
7
10
13
DGND;8
DVDD;16
TSSOP112
J
CLK
Q
Q
PRE
U2
CLR
K
RED
TP10
B1
BAN-JACK
DVDDIN
L1
BEAD
1
2
C9
10 F
25V
BLK
TP37
BLK
TP38
TP43
BLK
BLK
TP39
DGND
DVDD
B2
BAN-JACK
RED
TP11
B3
BAN-JACK
AVDDIN
L2
BEAD
1
2
C10
10 F
25V
BLK
TP40
BLK
TP41
TP44
BLK
BLK
TP42
AGND
AVDD
B4
BAN-JACK
1
2
C7
0.1 F
1
2
C8
0.01 F
DVDD
POWER DECOUPLING AND INPUT CLOCKS
R1
22
INP1
2
1
RCOM
R2
22
INP2
3
R3
22
INP3
4
R4
22
INP4
5
R5
22
INP5
6
R6
22
INP6
7
R7
22
INP7
8
R8
22
INP8
9
R9
22
10
RP16
R1
22
INP9
2
1
RCOM
R2
22
INP10
3
R3
22
INP11
4
R4
22
INP12
5
R5
22
INP13
6
R6
22
INP14
7
R7
22
8
R8
22
INCK1
9
R9
22
10
RP9
R1
22
INP23
2
1
RCOM
R2
22
INP24
3
R3
22
INP25
4
R4
22
INP26
5
R5
22
INP27
6
R6
22
INP28
7
R7
22
INP29
8
R8
22
INP30
9
R9
22
10
RP10
R1
22
INP31
2
1
RCOM
R2
22
INP32
3
R3
22
INP33
4
R4
22
INP34
5
R5
22
INP35
6
R6
22
INP36
7
R7
22
8
R8
22
INCK2
9
R9
22
10
RP15
Figure 44. Power Decoupling and Clocks on AD9709 Evaluation Board
相關PDF資料 |
PDF描述 |
|---|---|
| AD9709AST | RES 0.01 OHM MAX 25 AMP AXIAL |
| AD9709-EB | 8-Bit, 125 MSPS Dual TxDAC D/A Converter |
| AD9712B | RES,0.0,0.25W,METAL FILM,0% |
| AD9712BAN | RES,0.0,0.25W,METAL FILM,0% |
| AD9712BAP | TEST POINT, WHITE, 0.040 HOLE, 0.062 PCB |
相關代理商/技術參數 |
參數描述 |
|---|---|
| AD9709_09 | 制造商:AD 制造商全稱:Analog Devices 功能描述:8-Bit, 125 MSPS, Dual TxDAC Digital-to-Analog Converter |
| AD9709ASF | 制造商:Analog Devices 功能描述:8BIT DUAL DAC W/POLY FUSE CALIBRATION - Bulk |
| AD9709AST | 制造商:Analog Devices 功能描述:DAC 2-CH Segment 8-bit 48-Pin LQFP 制造商:Rochester Electronics LLC 功能描述:8-BIT 125 MSPS DUAL TXDAC+ D/A CONVERTER - Bulk 制造商:Analog Devices 功能描述:D/A Converter (D-A) IC |
| AD9709ASTRL | 制造商:Analog Devices 功能描述:DAC 2-CH Segment 8-bit 48-Pin LQFP T/R 制造商:Rochester Electronics LLC 功能描述:8-BIT 125 MSPS DUAL TXDAC+ D/A CONVERTER - Tape and Reel |
| AD9709ASTZ | 功能描述:IC DAC 8BIT DUAL 125MSPS 48-LQFP RoHS:是 類別:集成電路 (IC) >> 數據采集 - 數模轉換器 系列:TxDAC+® 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:50 系列:- 設置時間:4µs 位數:12 數據接口:串行 轉換器數目:2 電壓電源:單電源 功率耗散（最大）:- 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-TSSOP，8-MSOP（0.118"，3.00mm 寬） 供應商設備封裝:8-uMAX 包裝:管件 輸出數目和類型:2 電壓，單極 采樣率（每秒）:* 產品目錄頁面:1398 (CN2011-ZH PDF) |
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