QPC3223中文资料威讯联合数据手册PDF规格书

Product Features

• Frequency Range 50 MHz to 6000 MHz

• 2-Bit, 18 dB Range, 6 dB Step

• Overshoot-free Transient Switching Performance

• High Linearity, Input IP3 > +55 dBm

• Parallel Control Interface

• Fast Switching Speed, 80 nsec Typical

• Single Supply +3 V to +5 V Operation

• 1.8V Logic Compatible

• RF Pins Have No DC Voltage, Can be DC Grounded

Externally

• Patented Circuit Architecture

• Power-up Default Setting Is Maximum Attenuation