Product Details
●The ADL5370 is the first in the fixed-gain quadrature modulator (F-MOD) family designed for use from 300 MHz to 1000 MHz. Its excellent phase accuracy and amplitude balance enable high performance intermediate frequency or direct radio frequency modulation for communication systems.
●The ADL5370 provides a greater than 500 MHz, 3 dB baseband bandwidth, making it ideally suited for use in broadband zero IF or low IF-to-RF applications and in broadband digital predistortion transmitters.
●The ADL5370 accepts two differential baseband inputs and a single-ended LO and generates a single-ended 50 Ω output.
●The ADL5370 is fabricated using the Analog Devices, Inc. advanced silicon-germanium bipolar process. It is available in a 24-lead, exposed-paddle, Pb-free, LFCSP package. Performance is specified over a −40°C to +85°C temperature range. A Pb-free evaluation board is available.
●Applications
● Cellular communication systems at 450 MHz CDMA2000/GSM
● WiMAX/broadband wireless access systems
● Cable communication equipment
● Satellite modems
●### Features and Benefits
● Output frequency range: 300 MHz to 1000 MHz
● Modulation bandwidth: >500 MHz (3 dB)
● 1 dB output compression: 11 dBm @ 450 MHz
● Noise floor: −160 dBm/Hz
● Sideband suppression: −41 dBc @ 450 MHz
● Carrier feedthrough: −50 dBm @ 450 MHz
● Single supply: 4.75 V to 5.25 V
● 24-lead LFCSP package
