參數(shù)資料
型號(hào): AD1934YSTZ
廠商: Analog Devices Inc
文件頁數(shù): 18/28頁
文件大?。?/td> 0K
描述: IC DAC 8CH W/ON-CHIP PLL 48LQFP
產(chǎn)品培訓(xùn)模塊: Data Converter Fundamentals
DAC Architectures
標(biāo)準(zhǔn)包裝: 1
位數(shù): 24
數(shù)據(jù)接口: 串行,SPI?
轉(zhuǎn)換器數(shù)目: 8
電壓電源: 模擬和數(shù)字
工作溫度: -40°C ~ 105°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: 托盤
輸出數(shù)目和類型: 8 電壓,單極
采樣率(每秒): 192k
產(chǎn)品目錄頁面: 781 (CN2011-ZH PDF)
Data Sheet
AD1934
Rev. D | Page 25 of 28
APPLICATION CIRCUITS
Typical applications circuits are shown in Figure 21, Figure 22,
and Figure 23. Recommended loop filters for LR clock and
master clock as the PLL reference are shown in Figure 21.
Output filters for the DAC outputs are shown in Figure 22 and
Figure 23 for the noninverting and inverting cases, respectively.
39nF
+
2.2nF
LF
LRCLK
AVDD2
3.32k
5.6nF
390pF
LF
MCLK
AVDD2
562
06106-
027
Figure 21. Recommended Loop Filters for LRCLK or MCLK PLL Reference
3
1
2
OP275
+
4.75k
4.7F
+
DAC OUT
240pF
NPO
270pF
NPO
3.3nF
NPO
AUDIO
OUTPUT
4.99k
604
4.99k
49.9k
06106-
024
Figure 22. Typical DAC Output Filter Circuit (Single-Ended, Noninverting)
2
1
3
OP275
+
3.01k
11k
4.7F
+
DAC
OUT
CM
0.1F
270pF
NPO
68pF
NPO
2.2nF
NPO
AUDIO
OUTPUT
604
49.9k
11k
06106-
025
Figure 23. Typical DAC Output Filter Circuit (Single-Ended, Inverting)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD1934YSTZ-RL 制造商:Rochester Electronics LLC 功能描述: 制造商:Analog Devices 功能描述:
AD1935 制造商:AD 制造商全稱:Analog Devices 功能描述:4 ADC/8 DAC with PLL, 192 kHz, 24 Bit CODEC
AD1935XSTZ 制造商:AD 制造商全稱:Analog Devices 功能描述:4 ADC/8 DAC with PLL, 192 kHz, 24 Bit CODEC
AD1935XSTZRL 制造商:AD 制造商全稱:Analog Devices 功能描述:4 ADC/8 DAC with PLL, 192 kHz, 24 Bit CODEC
AD1936 制造商:AD 制造商全稱:Analog Devices 功能描述:4 ADC/8 DAC with PLL, 192 kHz, 24 Bit CODEC