Datasheet ADRV9026 (Analog Devices) - 5

Data Sheet ADRV9026 Parameter Symbol Min Typ Max Unit Test Conditions/Comments
In Band Noise Floor −154.5 dBFS/Hz 0 dB attenuation; in band noise falls 1 dB for each decibel of attenuation for attenuation settings between 0 dB and 20 dB Interpolation Images −76 dBc Tx to Tx Isolation: All Tx Output Effects on All Other Tx Outputs 800 MHz 78 dB 1800MHz 77 dB 2600 MHz 77 dB 3800 MHz 71 dB 4800 MHz 70 dB 5700 MHz 65 dB Image Rejection Within 200 MHz Large Signal QEC active up to 20 dB of attenuation, Bandwidth continuous wave tone swept across the large signal bandwidth 800 MHz 76 dB 1800 MHz 75 dB 2600 MHz 73 dB 3800 MHz 65 dB 4800 MHz 64 dB 5700 MHz 61 dB Beyond Large Signal Assumes that distortion power density is 25 dB Bandwidth below desired power density 800 MHz 40 dB 1800 MHz 38 dB 2600 MHz 34 dB 3800 MHz 37 dB 4800 MHz 37 dB 5700 MHz 37 dB Output Impedance ZOUT 50 Ω Differential—nominal Maximum Output Load Voltage VSWR 3 Maximum value to ensure adequate calibration Standing Wave Ratio Output Return Loss 10 dB Output Third-Order Intercept OIP3 0 dB transmitter attenuation Point 800 MHz 29 dBm 1800 MHz 29 dBm 2600 MHz 28 dBm 3800 MHz 26.5 dBm 4800 MHz 29 dBm 5700 MHz 27 dBm Carrier Leakage With LO leakage correction active, 0 dB transmitter attenuation, scales decibel for decibel with attenuation Carrier Offset from LO 800 MHz LO −84 dBFS/MHz 1800 MHz LO −84 dBFS/MHz 2600 MHz LO −83 dBFS/MHz 3800 MHz LO −84 dBFS/MHz 4800 MHz LO −84 dBFS/MHz 5700 MHz LO −83 dBFS/MHz Carrier on the LO −71 dBFS/MHz Measured using an LTE 20 MHz signal Rev. A | Page 5 of 118 Document Outline Features Applications General Description Revision History Functional Block Diagram Specifications Transmitters and Receivers Synthesizers, Auxiliary Converters, and Clock References Digital Specifications Power Supply Specifications Current Consumption TDD Operation—Four Receiver Channels Enabled TDD Operation—Four Transmitter and One Observation Receiver Channels Enabled FDD Operation—LO1 and LO2, Four Receiver, Four Transmitter, and One Observation Receiver Channels Enabled Digital Interface and Timing Specifications Absolute Maximum Ratings Junction Temperature Reflow Profile Thermal Resistance ESD Caution Pin Configuration and Function Descriptions Typical Performance Characteristics 800 MHz Band 1800 MHz Band 2600 MHz Band 3800 MHz Band 4800 MHz Band 5700 MHz Band Theory of Operation General Transmitter Receiver Observation Receiver Clock Input Synthesizers RF Synthesizers Auxiliary Synthesizer Clock Synthesizer SPI Interface GPIO_x Pins Auxiliary Converters GPIO_ANA_x/AUXDAC_x AUXADC_x JTAG Boundary Scan Applications Information Power Supply Sequence Data Interface Outline Dimensions Ordering Guide