BGA3031X

• 58 dB gain control range in 1 dB steps using a 3-wire serial interface
• 5 MHz to 85 MHz frequency operating range
• ±0.2 dB incremental gain step accuracy
• Maximum voltage gain 34 dB
• Excellent IMD3 of -70 dBc at 64 dBmV output power
• Excellent second harmonic level of -80 dBc at 64 dBmV output power
• Excellent third harmonic level of -67 dBc at 64 dBmV output power
• Excellent noise figure of 3.5 dB at maximum gain
• Capable of transmitting 1 to 8 64-QAM modulated carriers while meeting the DOCSIS 3.0 specification under DOCSIS 3.0 + 4 dB conditions (61 dBmV total output power)
• Capable of transmitting 1 to 8 QPSK modulated carriers while meeting the DOCSIS 3.0 specification under DOCSIS 3.0 + 4 dB conditions (65 dBmV total output power)
• 5 V single supply operation
• Excellent ESD protection at all pins
• Unconditionally stable
• Compliant to Directive 2002/95/EC, regarding Restriction of Hazardous Substances(RoHS)

• DOCSIS 3.0 and DOCSIS 3.0 + 4 dB cable modems
• VoIP modems
• Set-top boxes

Feature