FEATURES Dual, independent, digitally controlled gain amplifier (DGA) −9 dB to +26 dB gain range
1 dB step size, ±0.2 dB accuracy at 200 MHz 100 Ω differential input resistance
10 Ω differential output resistance
1.2 dB change in noise figure for first 12 dB of gain reduction
Output third-order intercept (OIP3): 48.5 dBm at 200 MHz, 5 V, high performance mode −3 dB bandwidth: 1700 MHz typical in high performance
mode
Multiple control interface options
Parallel 6-bit control interface with latch Serial peripheral interface (SPI) with fast attack
Gain step up/down interface
Wide input dynamic range Low power mode Power-down control Single 3.3 V or 5 V supply operation
40-lead, 6 mm × 6 mm LFCSP package
APPLICATIONS
Differential analog-to-digital converter (ADC) drivers High intermediate frequency (IF) sampling receivers High output power IF amplification
Instrumentation