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參數資料
型號: UCB1200
廠商: NXP Semiconductors N.V.
英文描述: Advanced modem/audio analog front-end
中文描述: 先進的調制解調器/音頻模擬前端
文件頁數: 33/54頁
文件大小: 1052K
代理商: UCB1200
1998 Jul 22
33
Philips Semiconductors
Product specification
Advanced modem/audio analog front-end
UCB1200
The V
SSD
pins and the V
SSA1
pin are connected within the UCB1200 circuit. It is recommended to connect the V
SSD
pins
and the V
SSA1
directly to a ground plane on the PCB. The split in power supply connections should be maintained on the
PCB to get optimal separation. Fig.28 shows the recommended PCB power supply strategy if only one single supply is
used, while Fig.29 shows the recommended power supply connection for a dual power supply system, with separate
analog and digital supplies.
Fig.29 Recommended power supply connection strategy, dual power supply systems.
vddd
vddd
vdda1
vdda2
vssa1
vssa2
vssd
37
vssd
5
vssa3
3.3V
analog
supply
3.3V
digital
supply
32
48
17
10
7
26
18
UCB1200
相關PDF資料
PDF描述
UCB1200BE Advanced modem/audio analog front-end
UCB1300 Advanced modem/audio analog front-end
UCB1300BE Advanced modem/audio analog front-end
UCB1400BE Audio codec with touch screen controller and power management monitor
UCB1400 Audio codec with touch screen controller and power management monitor
相關代理商/技術參數
參數描述
UCB1200B 制造商:未知廠家 制造商全稱:未知廠家 功能描述:UCB1200B
UCB1200BE 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Advanced modem/audio analog front-end
UCB1300 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Advanced modem/audio analog front-end
UCB1300BE 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Advanced modem/audio analog front-end
UCB1400 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Audio codec with touch screen controller and power management monitor
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