Description

Low Distortion, 3.2 GHz, RF DGA Features: High speed −3 dB bandwidth: 3.2 GHz −1 dB bandwidth: 1.8 GHz Slew rate: 12,000 V/μs Digitally adjustable gain Voltage gain: −6 dB to +15 dB Power gain: −3 dB to +18 dB 5-bit parallel or SPI bus gain control with fast attack IMD3/HD3 distortion, maximum gain, 5 V, high performance (HP) mode IMD3/HD3 at 1 GHz: −90 dBc/−83 dBc IMD3/HD3 at 1.5 GHz: −85 dBc/−75 dBc IMD3/HD3 at 2 GHz: −70 dBc/−70 dBc Low noise Noise density referred to output (RTO): −154 dBm/Hz Noise figure: 5.5 dB at AV = 15 dB, 1 GHz Differential impedances: 100 Ω input, 50 Ω output Low power mode operation, power-down control Single 3.3 V or 5 V supply operation Available in 24-lead, 4 mm × 4 mm LFSCP