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DIGITAL VARIABLE GAIN AMPLIFIER
BVA304C
50MHz - 4000MHz
Device Features
• Integrate DSA to Amp Functionality • 50-4000MHz Broadband Performance • 14.8dB Gain @1.9GHz • 3.1dB Noise Figure at max gain setting @ 1.9GHz • 19.0dBm P1dB @ 1.9GHz • 32.2dBm OIP3 @ 1.9GHz • No matching circuit needed • Attenuation: 0.5 dB steps up to 31.5 dB • Safe attenuation state transitions • Monotonicity: 0.5 dB up to 4 GHz • High attenuation accuracy (DSA to Amp)
±(0.25 + 3.5% x Atten) @ 1.9 GHz
• Wide Power supply range of +2.7 to +5.5V(DSA)
Single Fixed +3.3V supply (Amp)
• 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.
BVA304C Datasheet
