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龍人旗下深圳市龍芯世紀科技有限公司
  • 功率放大器控制器  
  • 發布時間：2013/7/25 9:39:20   修改時間：2013/7/25 9:39:20 瀏覽次數：2084

  • 功率放大器控制器

    為蜂窩手機中的 PA 功率控制應用，集成于環路控制器中的 RF 功率檢波器系

    功率放大器控制器
    Product Min Frequency  (MHz) Max Frequency  (MHz) Description  Features  Applications  Supply Voltage Range  Extended Temp  Packages 
    LTC1757A 850 2000 Single Output RF Power Controller with 400kHz Loop Bandwidth and 40dB Dynamic Range, identical in performance to the LTC1757A-2 except that one output (VPCA) is provided 850MHz to 2GHz; Internal Schottky diode RF detector; Autozero loop cancels offset errors and temperature dependent offsets; 1mA operating current; 1 microamp shutdown current Power detector and control for stand alone power amp control 2.7V to 6V E MS-8
    LTC1757A 850 2000 Dual Band RF Power Controller with 400kHz Loop Bandwidth and 40dB Dynamic Range 850MHz to 2GHz; Internal Schottky diode RF detector; Autozero loop cancels offset errors and temperature dependent offsets; 1mA operating current; 1 microamp shutdown current Power detector and control for stand alone power amp control 2.7V to 6V E MS-10
    LTC1758-1 850 2000 Single Output RF Power Controller with 250kHz Loop Bandwidth and 40dB Dynamic Range. identical in performance to the LTC1758-2 except that one output (VPCA) is provided 850MHz to 2GHz; Internal Schottky diode RF detector; Autozero loop cancels offset errors and temperature dependent offsets; 1mA operating current; 1 microamp shutdown current Power detector and control for stand alone power amp control 2.7V to 6V E MS-8
    LTC1758-1 850 2000 Single Output RF Power Controller with 250kHz Loop Bandwidth and 40dB Dynamic Range 850MHz to 2GHz; Internal Schottky diode RF detector; Autozero loop cancels offset errors and temperature dependent offsets; 1mA operating current; 1 microamp shutdown current Power detector and control for stand alone power amp control 2.7V to 6V E MS-10
    LTC1957 850 2000 Single Output RF Power Controller with 370kHz Loop Bandwidth and 40dB Dynamic Range, identical in performance to the LTC1957-2 except that one output (VPCA) is provided 850MHz to 2GHz; Internal Schottky diode RF detector; Autozero loop cancels offset errors and temperature dependent offsets; 1mA operating current; 1 microamp shutdown current Power detector and control for stand alone power amp control 2.7V to 6V E MS-8
    LTC1957 850 2000 Single Output RF Power Controller with 370kHz Loop Bandwidth and 40dB Dynamic Range 850MHz to 2GHz; Internal Schottky diode RF detector; Autozero loop cancels offset errors and temperature dependent offsets; 1mA operating current; 1 microamp shutdown current Power detector and control for stand alone power amp control 2.7V to 6V E MS-10
    LTC4400 300 2700 ThinSOT RF Power Controller with 450kHz Loop Bandwidth and 45dB Dynamic Range 300MHz to 2.7GHz; Internal Schottky diode RF detector; Autozero loop cancels offset errors and temperature dependent offsets; 1mA operating current; 1 microamp shutdown current Power detector and control for stand alone power amp control 2.7V to 6V E SOT-23
    LTC4400 300 2000 ThinSOT RF Power Controller with 450kHz Loop Bandwidth and 45dB Dynamic Range 300MHz to 2GHz; Internal Schottky diode RF detector; Autozero loop cancels offset errors and temperature dependent offsets; 1mA operating current; 1 microamp shutdown current Power detector and control for stand alone power amp control 2.7V to 6V E SOT-23
    LTC4401 300 2700 ThinSOT RF Power Controller with 250kHz Loop Bandwidth and 45dB Dynamic Range 300MHz to 2.7GHz; Internal Schottky diode RF detector; Autozero loop cancels offset errors and temperature dependent offsets; 1mA operating current; 1 microamp shutdown current Power detector and control for stand alone power amp control 2.7V to 6V E SOT-23
    LTC4401 300 2000 ThinSOT RF Power Controller with 250kHz Loop Bandwidth and 45dB Dynamic Range 300MHz to 2GHz; Internal Schottky diode RF detector; Autozero loop cancels offset errors and temperature dependent offsets; 1mA operating current; 1 microamp shutdown current Power detector and control for stand alone power amp control 2.7V to 6V E SOT-23
    LTC4402 300 2400 Single RF Power Controller for EDGE/TDMA 300MHz to 2.4GHz; Internal Schottky diode RF detector. 450kHz loop bandwidth. Autozero loop cancels offset errors Power detector and control for stand alone power amp control 2.7V to 6V E MS-8
    LTC4402 300 2400 Dual Output RF Power Amplifier Control 300MHz to 2.4GHz; Internal Schottky diode RF detector. 450kHz loop bandwidth. Autozero loop cancels offset errors Power detector and control for stand alone power amp control 2.7V to 6V E MS-10
    LTC4403 300 2400 Single RF Power Controller for EDGE/TDMA 300MHz to 2.4GHz; Internal Schottky diode RF detector. 250kHz loop bandwidth. Autozero loop cancels offset errors Power detector and control for stand alone power amp control 2.7V to 6V E MS-8
    LTC4403 300 2400 Dual Output RF Power Controller for EDGE/TDMA 300MHz to 2.4GHz; Internal Schottky diode RF detector. 250kHz loop bandwidth. Autozero loop cancels offset errors Power detector and control for stand alone power amp control 2.7V to 6V E MS-10
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  • 聯系方式

龍人旗下深圳市龍芯世紀科技有限公司

聯系人：BDTIC

地址：深圳市福田區福虹路世界貿易廣場B座12F

郵編：100089

電話：0755-83574969

傳真：0755-83778351

公司網址：http://www.BDTIC.com/IC

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  • 詳細留言：看了您公司，還看了HYDAC溫度傳感器:http://www.hydac-zh.com/wdcgq/ 賀德克溫度傳感器:http://www.hydac-zh.com/wdcgq/ HYDAC流量傳感器:http://www.hydac-zh.com/llcgq/ 賀德克流量傳感器:http://www.hydac-zh.com/llcgq/ HYDAC液位傳感器:http://www.hydac-zh.com/yeweichuanganqi/ 賀德克液位傳感器:http://www.hydac-zh.com/yeweichuanganqi/ HYDAC位移傳感器:http://www.hydac-zh.com/ycgq/ 賀德克位移傳感器:http://www.hydac-zh.com/ycgq/ HYDAC旋轉傳感器:http://www.hydac-zh.com/xzcgq/ 賀德克旋轉傳感器:http://www.hydac-zh.com/xzcgq/
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