BeRex BVA518C
The BVA518C is a digitally controlled variable gain amplifier (DVGA) is featuring high linearity using the voltage 5V supply with a broadband frequency range of 5 to 4000MHz. The BVA518C integrates a high performance digital step attenuator and high performance InGaP/GaAs HBT MMIC amplifier. The BVA518C is designed for high linearity gain block applications that require excellent gain flatness and designed for use in 3G/4G/5G wireless infrastructure and other high performance RF applications.| Part No. | BVA518C |
|---|---|
| Datasheet | BVA518C Download |
| Manufacturer |  BeRex |
| Description | Wide Band Digital Variable Gain Amplifier |
| Buy | Stock & Price |
FEATURES
● Integrate DSA to Amp Functionality● Power Supply Range AMP : Nominal 5.0V DSA : 2.7V to 5.5V
● 5-4000MHz Broadband Performance
● 20.0dB Gain @ 1.9GHz
● 5.3dB Noise Figure at max gain setting @ 1.9GHz
● 19dBm P1dB @ 1.9GHz
● 32.7dBm OIP3 @ 1.9GHz
● No matching circuit needed
● Attenuation: 0.5 dB steps up to 31.5 dB
● Safe attenuation state transitions
● High attenuation accuracy (DSA to Amp) ±(0.25 + 3% x ATT) @ 1.9GHz
● 1.8V control logic compatible
● Programming modes - Direct Parallel - Latched Parallel - Serial
● Unique power-up state selection
● Lead-free/RoHS2-compliant 24-lead 4mm x 4mm x 0.9mm QFN SMT package BVA518C 5-4000 MHz 24-lead 4mm x 4mm x 0.9mm QFN Figure 1. Package Type Product
DESCRIPTION
Amplifier is internally matched to 50 Ohms and uses a patented temperature compensation circuit to provide stable current over the operating temperature range without the need for external components and a patented over voltage protection circuit to protect a internal device.
