QPC3624中文资料威讯联合数据手册PDF规格书

Key Features

 6-Bit, 31.5 dB Range, 0.5 dB Step

 Patented Circuit Architecture

 Overshoot-free Transient Switching Performance

 Frequency Range 47 MHz to 2000 MHz

 High Linearity, IIP3 55dBm Typical

 Serial and Parallel Control Interface

 Fast Switching Speed, <250 nsec Typical

 RF Pads Have No DC Voltage, Can be DC Grounded

Externally

 Option to Turn Off Negative Voltage Generator and

Supply VSS Externally

 Power-up Default Setting Is Maximum Attenuation