FEATURES
s s s s s s s s DESCRIPTIO Frequency Range: 800MHz to 1.5GHz High IIP3: 21.5dBm at 900MHz High IIP2: 52dBm Noise Figure: 12.8dB at 900MHz Conversion Gain: 4.3dB at 900MHz I/Q Gain Mismatch: 0.2dB Shutdown Mode 16-Lead QFN 4mm × 4mm Package with Exposed Pad The LT ®5516 is an 800MHz to 1.5GHz direct conversion quadrature demodulator optimized for high linearity receiver applications. It is suitable for communications receivers where an RF or IF signal is directly converted into I and Q baseband signals with bandwidth up to 260MHz. In an RF receiver, the high linearity of the LT5516 provides excellent spur-free dynamic range, even with fixed gain front end amplification. Channel filtering can be performed directly at the outputs of the I and Q channels. , LTC and LT are registered trademarks of Linear Technology Corporation. U APPLICATIO S s s s Cellular/PCS/UMTS Infrastructure High Linearity Direct Conversion I/Q Receiver High Linearity I/Q Demodulator TYPICAL APPLICATIO BPF LN...
Linear Technology
