为蜂窝手机中的 PA 功率控制应用，集成于环路控制器中的 RF 功率检波器系列。 (14)
| 型号 | Description | Features | Applications | Packages | 数据手册DataSheet下载 |
| LTC1757A-1 | Single Output 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 | MS-8 | LTC1757A-1 |
| LTC1757A-2 | 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 | MS-10 | LTC1757A-2 |
| LTC1758-1 | 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 | MS-8 | LTC1758-1 |
| LTC1758-2 | Dual Band 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 | MS-10 | LTC1758-2 |
| LTC1957-1 | 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 | MS-8 | LTC1957-1 |
| LTC1957-2 | Dual Band 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 | MS-10 | LTC1957-2 |
| LTC4400-1 | 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 | SOT-23 | LTC4400-1 |
| LTC4400-2 | 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 | MS-8 | LTC4400-2 |
| LTC4401-1 | 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 | SOT-23 | LTC4401-1 |
| LTC4401-2 | 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 | MS-8 | LTC4401-2 |
| LTC4402-1 | 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 | MS-8 | LTC4402-1 |
| LTC4402-2 | Dual Output 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 | MS-10 | LTC4402-2 |
| LTC4403-1 | 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 | MS-8 | LTC4403-1 |
| LTC4403-2 | 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 | MS-10 | LTC4403-2 |