參數資料
型號: AD9042AD
廠商: ANALOG DEVICES INC
元件分類: ADC
英文描述: 12-Bit, 41 MSPS Monolithic A/D Converter
中文描述: 1-CH 12-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, CDIP28
封裝: HERMETIC SEALED, CERAMIC, DIP-28
文件頁數: 10/24頁
文件大小: 488K
代理商: AD9042AD
AD9042
–10–
REV. A
FREQUENCY – MHz
0
–80
–120
–40
–100
–20
–60
dc
20.5
4.1
P
8.2
12.3
16.4
ENCODE = 41 MSPS
AIN = 19.5MHz @ –29 dBFS
NO DITHER
2
4
6
8
8
7
5
3
Figure 20. 4K FFT without Dither
ANALOG INPUT POWER LEVEL – dBFS
100
0
–80
0
–70
W
–60
–50
–40
–30
–20
–10
90
60
40
20
10
80
70
50
30
ENCODE = 41 MSPS
AIN = 19.5MHz
NO DITHER
SFDR = 80dB
REFERENCE LINE
Figure 21. SFDR without Dither
FREQUENCY – MHz
0
–80
–120
–40
–100
–20
–60
dc
20.5
4.1
P
8.2
12.3
16.4
ENCODE = 41 MSPS
AIN = 2.5MHz @ –26 dBFS
NO DITHER
Figure 22. 128K FFT without Dither
FREQUENCY – MHz
0
–80
–120
–40
–100
–20
–60
dc
20.5
4.1
P
8.2
12.3
16.4
ENCODE = 41 MSPS
AIN = 19.5MHz @ –29 dBFS
DITHER = –32.5dBm
2
4
6
8
8
7
5
3
Figure 23. 4K FFT with Dither
ANALOG INPUT POWER LEVEL – dBFS
100
0
–80
0
–70
W
–60
–50
–40
–30
–20
–10
90
60
40
20
10
80
70
50
30
ENCODE = 41 MSPS
AIN = 19.5MHz
DITHER = –32.5dBm
SFDR = 80dB
REFERENCE LINE
Figure 24. SFDR with Dither
FREQUENCY – MHz
0
–80
–120
–40
–100
–20
–60
dc
20.5
4.1
P
8.2
12.3
16.4
ENCODE = 41 MSPS
AIN = 2.5MHz@–26dBFS
DITHER = –32.5dBm
Figure 25. 128K FFT with Dither
相關PDF資料
PDF描述
AD9042AST 12-Bit, 41 MSPS Monolithic A/D Converter
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AD9042 12-Bit, 41 MSPS Monolithic A/D Converter(41MSPS,單片12位A/D轉換器)
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參數描述
AD9042AST 制造商:Analog Devices 功能描述:ADC Single Pipelined 41Msps 12-bit Parallel 44-Pin LQFP 制造商:Analog Devices 功能描述:IC 12-BIT ADC
AD9042ASTZ 功能描述:IC ADC 12BIT 41MSPS 44-TQFP RoHS:是 類別:集成電路 (IC) >> 數據采集 - 模數轉換器 系列:- 標準包裝:1 系列:microPOWER™ 位數:8 采樣率(每秒):1M 數據接口:串行,SPI? 轉換器數目:1 功率耗散(最大):- 電壓電源:模擬和數字 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:24-VFQFN 裸露焊盤 供應商設備封裝:24-VQFN 裸露焊盤(4x4) 包裝:Digi-Reel® 輸入數目和類型:8 個單端,單極 產品目錄頁面:892 (CN2011-ZH PDF) 其它名稱:296-25851-6
AD9042BD 制造商:Analog Devices 功能描述:- Bulk
AD9042CHIPS 制造商:AD 制造商全稱:Analog Devices 功能描述:12-Bit, 41 MSPS Monolithic A/D Converter
AD9042D 制造商:AD 制造商全稱:Analog Devices 功能描述:12-Bit, 41 MSPS Monolithic A/D Converter