ADL5357 Datasheet PDF | Analog Devices

Analog Devices ADL5357

The ADL5357 uses a highly linear, doubly balanced passive mixer core along with integrated RF and LO balancing circuitry to allow for single-ended operation. The ADL5357 incorporates an RF balun, allowing for optimal performance over a 500 MHz to 1700 MHz RF input frequency range using high-side LO injection for RF frequencies from 500 MHz to 1200 MHz and low-side injection for frequencies from 900 MHz to 1700 MHz. The balanced passive mixer arrangement provides good LO-to-RF leakage, typically better than −46 dBm, and excellent intermodulation performance.

Part No.	ADL5357
Datasheet	ADL5357 Download
Manufacturer	Analog Devices
Description	500 MHz to 1700 MHz Balanced Mixer
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FEATURES

RF frequency range of 500 MHz to 1700 MHz IF frequency range of 30 MHz to 450 MHz Power conversion gain: 8.6 dB SSB noise figure of 9.1 dB SSB noise figure with 5 dBm blocker of 19.5 dB Input IP3 of 26.6 dBm Input P1dB of 10.2 dBm Typical LO drive of 0 dBm Single-ended, 50 Ω RF and LO input ports High isolation SPDT LO input switch Single-supply operation: 3.3 V to 5 V Exposed paddle 5 mm × 5 mm, 20-lead LFCSP 1500 V HBM/500 V FICDM ESD performance FUNCTIONAL BLOCK DIAGRAM IFGM 20 IFOP 19 IFON 18 PWDN 17 LEXT 16 ADL5357 VPIF 1 15 LOI2 RFIN 2 14 VPSW RFCT 3 BIAS GENERATOR COMM 4 13 VGS1 12 VGS0

APPLICATIONS

Cellular base station receivers Transmit observation receivers Radio link downconverters COMM 5 6 7 8 9 10 11 LOI1 NC = NO CONNECT Figure 1.

GENERAL DESCRIPTION

The balanced mixer core also provides extremely high input linearity, allowing the device to be used in demanding cellular applications where in-band blocking signals may otherwise result in the degradation of dynamic performance.