Analog Alchemy’s Advanced Amplifier Technology achieves Gain Bandwidth-Products (GBW) equivalent to SiGe amplifiers. The AA1V8PGA3050 exhibits a Gain-Bandwidth of 500GHz, enabling analog signal processing of high frequency signals with very high linearity (THD < -80dB @ 50MHz).

AA1V8PGA3050

AA1V8PGA3050 belongs to a family of fully differential programmable gain amplifiers. Its signal bandwidth exceeds 500MHz while the linearity is better than -80dB. The AA1V8PGA3050 is capable of driving a differential load of 100 Ohms.

It is specified for junction temperatures of -40°C to +125°C.

• Operating of a 1.8V singles supply 
• Gain range of 30dB
• Gain steps of 6dB
• Signal Bandwidth of 500MHz
• Linearity of < -80dB
• Min load impedance 100 Ohm
• Power consumption
  • < 45mA for 100 Ohm load
  • < 25mA for 10 kOhm load
• Indicative core area: 0.08mm2 @ 150nm technology node