LTC5566
LTC5566 is Dual Programmable Gain Downconverting Mixer manufactured by Linear Technology.
Features nn 12d B Power Conversion Gain nn 35d Bm Output IP3 nn 15.5d B Range IF DVGA in 0.5d B Steps nn Programmable RF Input Tuning nn Reduced Power Mode nn 3.3V Single Supply nn Simple SPI for Fast Development nn
- 40°C to 105°C Operation (TC) nn Very Small Solution Size nn 32-Lead (5mm × 5mm) QFN Package
Applications nn 4G and 5G MIMO Receivers nn Diversity Receivers nn Distributed Antenna Systems (DAS) nn Network Test/Monitoring Equipment nn Software-Defined Radios
LTC5566 300MHz to 6GHz Dual Programmable Gain Downconverting Mixer Description
The LTC®5566 dual programmable gain downconverting mixer is ideal for diversity and MIMO receivers that require precise gain setting. Each channel incorporates an active mixer and a digital IF VGA with 15.5d B gain control range. The IF gain of each channel is programmed in 0.5d B steps through the SPI. Programmable RF input tuning via the SPI or parallel control lines makes the device attractive for wideband radio applications....
