Features
• Attenuation: 0.5 dB steps to 15.5 dB
• High linearity: Typical +58 dBm IP3
• Excellent low-frequency performance
• Programming modes:
▪ Direct parallel
▪ Latched parallel
▪ Serial
• CMOS-compatible
• No DC blocking capacitors required
• Packaged in a 24-lead 4 x 4 x 0.85 mm QFN

Applications
• 3G / 4G wireless infrastructure
▪ RF/IF gain control
▪ Base stations (BTS) and remote radio heads
(RRH)
▪ Optical and RF repeaters
▪ Distributed antenna system (DAS)
• Land mobile radio system
• Point-to-point communication system