參數(shù)資料
型號(hào)： UCB1200BE
廠商： NXP SEMICONDUCTORS
元件分類(lèi)： 調(diào)制器/解調(diào)器
英文描述： Advanced modem/audio analog front-end
中文描述： MODEM-SUPPORT CIRCUIT, PQFP48
封裝： 7 X 7 MM, 1.40 MM HEIGHT, PLASTIC, SOT-313-2, LQFP-48
文件頁(yè)數(shù)： 33/54頁(yè)
文件大?。?/td> 1052K
代理商： UCB1200BE
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(guān)PDF資料
PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UCB1300 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:Advanced modem/audio analog front-end
UCB1300BE 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:Advanced modem/audio analog front-end
UCB1400 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:Audio codec with touch screen controller and power management monitor
UCB1400BE 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:Audio codec with touch screen controller and power management monitor
UCB1400BE,128 功能描述:接口—CODEC AUDIO CODEC WITH TOUCHSCREEN RoHS:否 制造商:Texas Instruments 類(lèi)型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類(lèi)型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
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