Datasheet ADL5240 (Analog Devices) - 5

制造商Analog Devices
描述100 MHz TO 4000 MHz RF/IF Digitally Controlled VGA
页数 / 页28 / 5 — Data Sheet. ADL5240. Parameter. Test Conditions/Comments. Min. Typ. Max. …
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Data Sheet. ADL5240. Parameter. Test Conditions/Comments. Min. Typ. Max. Unit

Data Sheet ADL5240 Parameter Test Conditions/Comments Min Typ Max Unit

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Data Sheet ADL5240 Parameter Test Conditions/Comments Min Typ Max Unit
DSA FREQUENCY = 450 MHz Using the DSAIN and DSAOUT pins Insertion Loss Minimum attenuation −1.5 dB vs. Frequency ±50 MHz ±0.02 dB vs. Temperature −40°C ≤ TA ≤ +85°C ±0.10 dB Attenuation Range 30.7 dB Attenuation Step Error All attenuation states ±0.14 dB Attenuation Absolute Error All attenuation states ±0.42 dB Input Return Loss Minimum attenuation −17.6 dB Output Return Loss Minimum attenuation −17.6 dB Input Third-Order Intercept ∆f = 1 MHz, POUT = 4 dBm/tone, minimum attenuation 45.0 dBm DSA FREQUENCY = 748 MHz Using the DSAIN and DSAOUT pins Insertion Loss Minimum attenuation −1.6 dB vs. Frequency ±50 MHz ±0.02 dB vs. Temperature −40°C ≤ TA ≤ +85°C ±0.11 dB Attenuation Range 30.9 dB Attenuation Step Error All attenuation states ±0.15 dB Attenuation Absolute Error All attenuation states ±0.32 dB Input Return Loss Minimum attenuation −17.4 dB Output Return Loss Minimum attenuation −17.4 dB Input Third-Order Intercept ∆f = 1 MHz, POUT = 4 dBm/tone, minimum attenuation 43.5 dBm DSA FREQUENCY = 943 MHz Using the DSAIN and DSAOUT pins Insertion Loss Minimum attenuation −1.6 dB vs. Frequency ±18 MHz ±0.01 dB vs. Temperature −40°C ≤ TA ≤ +85°C ±0.12 dB Attenuation Range 30.9 dB Attenuation Step Error All attenuation states ±0.13 dB Attenuation Absolute Error All attenuation states ±0.30 dB Input Return Loss Minimum attenuation −16.6 dB Output Return Loss Minimum attenuation −16.5 dB Input 1 dB Compression Point Minimum attenuation 30.5 dBm Input Third-Order Intercept ∆f = 1 MHz, POUT = 4 dBm/tone, minimum attenuation 50.9 dBm DSA FREQUENCY = 1960 MHz Using the DSAIN and DSAOUT pins Insertion Loss Minimum attenuation −2.4 dB vs. Frequency ±30 MHz ±0.02 dB vs. Temperature −40°C ≤ TA ≤ +85°C ±0.16 dB Attenuation Range 31.0 dB Attenuation Step Error All attenuation states ±0.15 dB Attenuation Absolute Error All attenuation states ±0.29 dB Input Return Loss Minimum attenuation −12.0 dB Output Return Loss Minimum attenuation −11.5 dB Input 1 dB Compression Point Minimum attenuation 31.5 dBm Input Third-Order Intercept ∆f = 1 MHz, POUT = 4 dBm/tone, minimum attenuation 49.5 dBm DSA FREQUENCY = 2140 MHz Using the DSAIN and DSAOUT pins Insertion Loss Minimum attenuation −2.5 dB vs. Frequency ±30 MHz ±0.02 dB vs. Temperature −40°C ≤ TA ≤ +85°C ±0.17 dB Attenuation Range 31.0 dB Attenuation Step Error All attenuation states ±0.12 dB Attenuation Absolute Error All attenuation states ±0.26 dB Input Return Loss Minimum attenuation −11.9 dB Output Return Loss Minimum attenuation −11.2 dB Input 1 dB Compression Point Minimum attenuation 31.5 dBm Input Third-Order Intercept ∆f = 1 MHz, POUT = 4 dBm/tone, minimum attenuation 49.2 dBm Rev. A | Page 5 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