ADL6337ACRZD-R7

ADL6337ACRZD-R7 is a transmit variable gain amplifier. It provides an interface from RF digital-to-analogue converters (DACs), transceivers, and systems on a chip (SoC) to power amplifiers. It also includes an integrated RF balun and can be configured as a differential input, and single-ended output to allow high-performance RF capability in the 500MHz to 5200MHz frequency range. To optimize performance vs. power level, the ADL6337 includes high linearity amplifiers and a glitch-free digital step attenuator (DSA). All of the ADL6337 components are programmable via a 3- or 4-wire serial port interface (SPI). The ADL6337 is manufactured on an advanced silicon germanium (SiGe), bipolar complementary metal-oxide semiconductor (BiCMOS) process. Applications include 2G/3G/4G/long-term evolution (LTE) in FDD/TDD broadband, communication systems.

• Voltage range from 4.75V to 5.25V
• Supply current is 460mA typical at (high performance mode)
• Power gain is 37.4dB typical at (TA = 25°C)
• Output 1dB compression point (OP1dB) is 26.1dBm typical at (DSA = 0dB)
• Output third-order intercept (OIP3) is 42dBm typical at (DSA = 0dB)
• Noise figure is 3.7dB typical at (DSA = 0dB)
• Power-down current is 14mA typical at (TA = 25°C)
• Gain settling time is 387ns typical at (minimum attenuation to maximum attenuation)
• Operating temperature range from -40°C to +105°C
• 32-lead LFCSP-RT package