The QPC3614 is a 75 Ohm 6-bit digital step attenuator (DSA) that features high linearity over the entire 31.5 dB gain control range in 0.5 dB steps and has a low insertion loss of 1.2 dB at 1 GHz. The QPC3614 features three modes of control: serial, latched parallel, and direct parallel programming. Patented circuit architecture provides overshoot-free transient switching performance. QPC3614 is available in a 20-pin 4.2 mm x 4.2 mm x 0.90 mm QFN package.
|Interface||Serial & Parallel|
|Package(mm)||4.2 x 4.2|
This product appears in the following application block diagrams: