參數(shù)資料
型號: UCB1300BE
廠商: NXP SEMICONDUCTORS
元件分類: 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
文件頁數(shù): 13/56頁
文件大?。?/td> 1022K
代理商: UCB1300BE
1999 Jul 20
13
Philips Semiconductors
Preliminary specification
Advanced modem/audio analog front-end
UCB1300
filter is determined by the selected telecom codec sample rate. This voice band filter is activated by setting
TEL_VOICE_ENA in the telecom control register B. The resulting telecom input filter curves are given in Fig.37 and
Fig.38.
The output section of the telecom codec is designed to interface with a 600
line through an isolation transformer. The
built in mute function is activated by TEL_MUTE in the telecom control register B. The output driver remains active in the
mute mode, however no output signal is produced. Loading the drivers with a capacitive load may cause high frequency
oscillations and should be done cautiously.
相關(guān)PDF資料
PDF描述
UCB1400BE Audio codec with touch screen controller and power management monitor
UCB1400 Audio codec with touch screen controller and power management monitor
UCB1500 PCI to AC97 bridge/host controller
UCC1913D Very low drop voltage regulators with inhibit
UCC1913DTR Analog IC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
UCB1400BE 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
UCB1400BE,128 功能描述:接口—CODEC AUDIO CODEC WITH TOUCHSCREEN RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型: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
UCB1400BE,151 功能描述:接口—CODEC AUDIO CODEC RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型: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
UCB1400BE,157 功能描述:接口—CODEC DO NOT USE ORDER -S OR -T PART RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型: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