0.25dB LSB 7-Bit Digital Attenuator SMT, 10 - 300 MHz Features: 0.25 dB LSB Steps to 31.75 dB Power-Up State Selection High Input IP3: +40 dBm TTL/CMOS Compatible, Serial Control Excellent State & Step Accuracy ±0.25 dB Single +5V Supply 16 Lead 3×3mm SMT Package: 9mm2