Product Details
●The ADF5904 is a 4-channel, 24 GHz, receiver downconverter. Each channel contains a single-ended RF input with an on-chip balun followed by a differential low noise amplifier (LNA) and a downconverter mixer with differential output buffers. The RF LO path also has an on-chip balun.
●Control of the on-chip registers is through a simple 3-wire interface.
●The ADF5904 comes in a compact 32-lead, 5 mm × 5 mm LFCSP package.
●Applications
● Automotive radars
● Industrial radars
● Microwave (µW) radar sensors
●### Features and Benefits
● Integrated baluns for single-ended receiver (Rx) inputs and local oscillator (LO) input
● Rx channel gain: 22 dB
● Noise figure (NF): 10 dB
● P1dB: −10 dBm
● LO input range: −8 dBm to +5 dBm
● Rx to IF isolation: 30 dB
● RF signal bandwidth: 250 MHz
● Rx output impedance: 900 Ω differential
● LO input buffer: 24 GHz
● RF and LO S11 at 50 Ω: −5 dB
● Temperature sensor with analog output: ±5°
● Electrostatic discharge (ESD) performance
● Human body model (HBM): 2000 V
● Charged device model (CDM): 500 V
● Qualified for automotive applications
