详细描述
RFMD's RFSA2714 is a 7-bit Digital Step Attenuator (DSA) that features high linearity over the entire 31.75dB gain control range with excellent step accuracy in 0.25dB steps. The parallel-controlled RFSA2714 has an on-chip decoder that is both 3V and 5V compatible. The RFSA2714 also offers a rugged Class 1B HBM ESD rating via on-chip ESD circuitry.
Download RFMD’s Control Bit Generator Software
特点
Frequency Range 50MHz to 4000MHz
7-Bit, 31.75dB Range, 0.25dB Step
High Linearity, IP3 > 50dBm
3V and 5V Logic Compatible
On-chip Parallel Decoder
Parallel Programming Interface
On-chip ESD Protection > 500V HBM
Single Supply, 3V to 5V Operation