功率放大器控制器

型号Min FrequencyMax FrequencyDescriptionFeaturesApplicationsSupply Voltage RangeTemp RangePackages
LTC4403-23002400Dual Output RF Power Controller for EDGE/TDMA300MHz to 2.4GHz; Internal Schottky diode RF detector. 250kHz loop bandwidth. Autozero loop cancels offset errorsPower detector and control for stand alone power amp control2.7V to 6VEMS-10
LTC4403-13002400Single RF Power Controller for EDGE/TDMA300MHz to 2.4GHz; Internal Schottky diode RF detector. 250kHz loop bandwidth. Autozero loop cancels offset errorsPower detector and control for stand alone power amp control2.7V to 6VEMS-8
LTC4402-23002400Dual Output RF Power Amplifier Control300MHz to 2.4GHz; Internal Schottky diode RF detector. 450kHz loop bandwidth. Autozero loop cancels offset errorsPower detector and control for stand alone power amp control2.7V to 6VEMS-10
LTC4402-13002400Single RF Power Controller for EDGE/TDMA300MHz to 2.4GHz; Internal Schottky diode RF detector. 450kHz loop bandwidth. Autozero loop cancels offset errorsPower detector and control for stand alone power amp control2.7V to 6VEMS-8
LTC4401-23002000ThinSOT RF Power Controller with 250kHz Loop Bandwidth and 45dB Dynamic Range300MHz to 2GHz; Internal Schottky diode RF detector; Autozero loop cancels offset errors and temperature dependent offsets; 1mA operating current; 1 microamp shutdown currentPower detector and control for stand alone power amp control2.7V to 6VEMS-8
LTC4401-13002700ThinSOT RF Power Controller with 250kHz Loop Bandwidth and 45dB Dynamic Range300MHz to 2.7GHz; Internal Schottky diode RF detector; Autozero loop cancels offset errors and temperature dependent offsets; 1mA operating current; 1 microamp shutdown currentPower detector and control for stand alone power amp control2.7V to 6VESOT-23
LTC4400-23002000ThinSOT RF Power Controller with 450kHz Loop Bandwidth and 45dB Dynamic Range300MHz to 2GHz; Internal Schottky diode RF detector; Autozero loop cancels offset errors and temperature dependent offsets; 1mA operating current; 1 microamp shutdown currentPower detector and control for stand alone power amp control2.7V to 6VEMS-8
LTC4400-13002700ThinSOT RF Power Controller with 450kHz Loop Bandwidth and 45dB Dynamic Range300MHz to 2.7GHz; Internal Schottky diode RF detector; Autozero loop cancels offset errors and temperature dependent offsets; 1mA operating current; 1 microamp shutdown currentPower detector and control for stand alone power amp control2.7V to 6VESOT-23
LTC1957-28502000Single Output RF Power Controller with 370kHz Loop Bandwidth and 40dB Dynamic Range850MHz to 2GHz; Internal Schottky diode RF detector; Autozero loop cancels offset errors and temperature dependent offsets; 1mA operating current; 1 microamp shutdown currentPower detector and control for stand alone power amp control2.7V to 6VEMS-10
LTC1957-18502000Single 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 provided850MHz to 2GHz; Internal Schottky diode RF detector; Autozero loop cancels offset errors and temperature dependent offsets; 1mA operating current; 1 microamp shutdown currentPower detector and control for stand alone power amp control2.7V to 6VEMS-8
LTC1758-28502000Single Output RF Power Controller with 250kHz Loop Bandwidth and 40dB Dynamic Range850MHz to 2GHz; Internal Schottky diode RF detector; Autozero loop cancels offset errors and temperature dependent offsets; 1mA operating current; 1 microamp shutdown currentPower detector and control for stand alone power amp control2.7V to 6VEMS-10
LTC1758-18502000Single 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 provided850MHz to 2GHz; Internal Schottky diode RF detector; Autozero loop cancels offset errors and temperature dependent offsets; 1mA operating current; 1 microamp shutdown currentPower detector and control for stand alone power amp control2.7V to 6VEMS-8
LTC1757A-28502000Dual Band RF Power Controller with 400kHz Loop Bandwidth and 40dB Dynamic Range850MHz to 2GHz; Internal Schottky diode RF detector; Autozero loop cancels offset errors and temperature dependent offsets; 1mA operating current; 1 microamp shutdown currentPower detector and control for stand alone power amp control2.7V to 6VEMS-10
LTC1757A-18502000Single 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 provided850MHz to 2GHz; Internal Schottky diode RF detector; Autozero loop cancels offset errors and temperature dependent offsets; 1mA operating current; 1 microamp shutdown currentPower detector and control for stand alone power amp control2.7V to 6VEMS-8
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