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參數資料
| 型號： | AD9708AR |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | DAC |
| 英文描述： | 8-Bit, 100 MSPS TxDAC D/A Converter |
| 中文描述： | PARALLEL, 8 BITS INPUT LOADING, 0.035 us SETTLING TIME, 8-BIT DAC, PDSO28 |
| 封裝： | 0.300 INCH, SOIC-28 |
| 文件頁數： | 6/16頁 |
| 文件大小： | 246K |
| 代理商： | AD9708AR |
AD9708
Typical AC Characterization Curves
Single-Ended Output, I
OUTA
, I
OUTFS
= 20 mA, T
A
= +25
8
C, unless otherwise noted)
–6–
REV. B
FREQUENCY – MHz
S
70
60
40
0.1
1
100
10
50
65
55
45
THD @ 10MSPS
THD @ 50MSPS
THD
@ 100MSPS
SINAD @ 10MSPS
SINAD @ 100MSPS
SINAD @ 50MSPS
Figure 3. SINAD/THD vs. f
OUT
(AVDD
and DVDD = 5.0 V)
FREQUENCY – MHz
S
70
60
40
0.1
1
100
10
50
65
55
45
THD @ 10MSPS
THD @ 50MSPS
THD
@ 100MSPS
SINAD @ 10MSPS
SINAD @ 100MSPS
SINAD @ 50MSPS
Figure 6. SINAD/THD vs. f
OUT
(AVDD
and DVDD = 3.0 V)
f
CLOCK
= 25MSPS
f
OUT
= 7.81MHz
SFDR = +60.7dBc
AMPLITUDE = 0dBFS
0
–100
START: 0Hz
STOP: 12.5MHz
1
Figure 9. Single-Tone Spectral Plot
@ 25 MSPS
FREQUENCY – MHz
S
70
60
40
0.1
1
100
10
50
65
55
45
THD @ 10MSPS
THD @ 50MSPS
THD
@ 100MSPS
SINAD @ 10MSPS
SINAD @ 100MSPS
SINAD @ 50MSPS
Figure 4. SINAD/THD vs. f
OUT
(Differ-
ential Output, AVDD and DVDD = 5.0 V)
FREQUENCY – MHz
S
70
60
40
0.1
1
100
10
50
65
55
45
THD
@ 10MSPS
THD
@ 50MSPS
THD @ 100MSPS
SINAD @ 10MSPS
SINAD @ 100MSPS
SINAD @ 50MSPS
Figure 7. SINAD/THD vs. f
OUT
(Differ-
ential Output, AVDD and DVDD = 3.0 V)
f
CLOCK
= 125MSPS
f
OUT
= 27.0MHz
SFDR = +52.7dBc
AMPLITUDE = 0dBc
0
START: 0Hz
STOP: 62.5MHz
–100
1
Figure 10. Single-Tone Spectral
Plot @ 125 MSPS
FREQUENCY – MHz
S
55
50
301
100
10
40
45
35
I
OUTFS
= 20mA
I
OUTFS
= 10mA
I
OUTFS
= 5mA
I
OUTFS
= 2.5mA
Figure 5. SINAD vs. I
OUTFS
@ 100 MSPS
FREQUENCY – MHz
S
52
50
42
0.1
10
1
46
48
44
I
OUTFS
= 20mA
I
OUTFS
= 5mA
I
OUTFS
= 2.5mA
I
OUTFS
= 10mA
Figure 8. SINAD vs. I
OUTFS
@ 20 MSPS
TIME – 5ns/Div
V
0.5
0.4
0.3
0.2
0.1
0.0
–0.1
0.6
–0.2
Figure 11. Step Response
(AVDD = +5 V or +3 V, DVDD = +5 V or +3 V, 50
V
Doubly Terminated Load,
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相關代理商/技術參數 |
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| AD9708ARRL | 制造商:Analog Devices 功能描述:DAC 1-CH Segment 8-bit 28-Pin SOIC W T/R 制造商:Rochester Electronics LLC 功能描述:8 BIT 125 MSPS+ TXDAC D/A CONVERTER - Tape and Reel |
| AD9708ARU | 功能描述:IC DAC 8BIT 100MSPS 28-TSSOP RoHS:否 類別:集成電路 (IC) >> 數據采集 - 數模轉換器 系列:TxDAC® 標準包裝:47 系列:- 設置時間:2µs 位數:14 數據接口:并聯(lián) 轉換器數目:1 電壓電源:單電源 功率耗散（最大）:55µW 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:28-SSOP（0.209"，5.30mm 寬） 供應商設備封裝:28-SSOP 包裝:管件 輸出數目和類型:1 電流，單極；1 電流，雙極 采樣率（每秒）:* |
| AD9708ARURL | 功能描述:INTEGRATED CIRCUIT 制造商:analog devices inc. 系列:* 包裝:帶卷（TR） 零件狀態(tài):最後搶購 封裝/外殼:28-TSSOP（0.173"，4.40mm 寬） 供應商器件封裝:28-TSSOP 標準包裝:1 |
| AD9708ARURL7 | 功能描述:IC DAC 8BIT 100MSPS 28-TSSOP RoHS:否 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:LTC263x 12-, 10-, and 8-Bit VOUT DAC Family 特色產品:LTC2636 - Octal 12-/10-/8-Bit SPI VOUT DACs with 10ppm/°C Reference 標準包裝:91 系列:- 設置時間:4µs 位數:10 數據接口:MICROWIRE?，串行，SPI? 轉換器數目:8 電壓電源:單電源 功率耗散（最大）:2.7mW 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-WFDFN 裸露焊盤 供應商設備封裝:14-DFN-EP（4x3） 包裝:管件 輸出數目和類型:8 電壓，單極 采樣率（每秒）:* |
| AD9708ARUZ | 功能描述:IC DAC 8BIT 100MSPS 28-TSSOP 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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