Datasheet ADL5240 (Analog Devices) - 6

ADL5240 Data Sheet Parameter Test Conditions/Comments Min Typ Max Unit
DSA FREQUENCY = 2630 MHz Using the DSAIN and DSAOUT pins Insertion Loss Minimum attenuation −2.6 dB vs. Frequency ±60 MHz ±0.04 dB vs. Temperature −40°C ≤ TA ≤ +85°C ±0.19 dB Attenuation Range 31.2 dB Attenuation Step Error All attenuation states ±0.16 dB Attenuation Absolute Error All attenuation states ±0.19 dB Input Return Loss Minimum attenuation −13.1 dB Output Return Loss Minimum attenuation −12.0 dB Input 1 dB Compression Point Minimum attenuation 31.5 dBm Input Third-Order Intercept ∆f = 1 MHz, POUT = 4 dBm/tone, minimum attenuation 47.6 dBm DSA FREQUENCY = 3600 MHz Using the DSAIN and DSAOUT pins Insertion Loss Minimum attenuation −2.8 dB vs. Frequency ±100 MHz ±0.03 dB vs. Temperature −40°C ≤ TA ≤ +85°C ±0.21 dB Attenuation Range 32.1 dB Attenuation Step Error All attenuation states ±0.37 dB Attenuation Absolute Error All attenuation states ±0.31 dB Input Return Loss Minimum attenuation −20.2 dB Output Return Loss Minimum attenuation −18.2 dB Input 1 dB Compression Point Minimum attenuation 31.0 dBm Input Third-Order Intercept ∆f = 1 MHz, POUT = 4 dBm/tone, minimum attenuation 48.5 dBm DIGITAL STEP ATTENUATOR GAIN SETTLING Minimum Attenuation to Maximum Attenuation 36 ns Maximum Attenuation to Minimum Attenuation 36 ns AMP-DSA LOOP FREQUENCY = 943 MHz Using the AMPIN and DSAOUT pins, DSA at minimum attenuation Gain 18.9 dB vs. Frequency ±18 MHz ±0.01 dB Gain Range Between maximum and minimum attenuation states 30.8 dB Input Return Loss S11 −20.5 dB Output Return Loss S22 −19.7 dB Output 1 dB Compression Point 18.6 dBm Output Third-Order Intercept ∆f = 1 MHz, POUT = 1 dBm/tone 36.0 dBm Noise Figure 2.7 dB AMP-DSA LOOP FREQUENCY = 2140 MHz Using the AMPIN and DSAOUT pins, DSA at minimum attenuation Gain 18.2 dB vs. Frequency ±30 MHz ±0.01 dB Gain Range Between maximum and minimum attenuation states 31.3 dB Input Return Loss S11 −14.9 dB Output Return Loss S22 −16.4 dB Output 1 dB Compression Point 17.9 dBm Output Third-Order Intercept ∆f = 1 MHz, POUT = 1 dBm/tone 37.5 dBm Noise Figure 3.0 dB Rev. A | Page 6 of 28 Document Outline Features Applications General Description Functional Block Diagram Revision History Specifications Absolute Maximum Ratings ESD Caution Pin Configuration and Function Descriptions Typical Performance Characteristics Applications Information Basic Layout Connections Amplifier Bias Digital Step Attenuator Bias Amplifier RF Input Interface Amplifier RF Output Interface DSA RF Input Interface DSA RF Output Interface DSA SPI Interface SPI Timing SPI Timing Sequence Loop Performance Amplifier Drive Level for Optimum ACLR Thermal Considerations Evaluation Board Outline Dimensions Ordering Guide