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DIGITAL VARIABLE GAIN AMPLIFIER
BVA303C
30MHz - 5000MHz
Device Features
• Integrate DSA to Amp Functionality • 30-5000MHz Broadband Performance • 21.2dB Gain @ 1.9GHz • 2.7dB Noise Figure at max gain setting @ 1.9GHz • 16.6dBm P1dB @ 1.9GHz • 29.9dBm 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 • Wide Power supply range of +2.7 to +5.5V (DSA) • Single Fixed +3V supply (Amp) • High attenuation accuracy (DSA to Amp)
±(0.25 + 3% x Atten) @ 1.9 GHz
• 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.
BVA303C Datasheet
