Datasheet ADL5243 (Analog Devices) - 9

Data Sheet ADL5243 Parameter Conditions Min Typ Max Unit
LOOP FREQUENCY = 2630 MHz AMP1 – DSA – AMP2, DSA at minimum attenuation Gain 29.5 dB vs. Frequency ±60 MHz ±0.56 dB Gain Range Between maximum and minimum attenuation states 30.0 dB Input Return Loss S11 −12.6 dB Output Return Loss S22 −5.8 dB Output 1 dB Compression Point 24.6 dBm Output Third-Order Intercept ∆f = 1 MHz, POUT = 5 dBm/tone 39.3 dBm Noise Figure 3.1 dB LOOP FREQUENCY = 3600 MHz AMP1 – DSA – AMP2, DSA at minimum attenuation Gain 26.5 dB vs. Frequency ±200 MHz ±1.3 dB Gain Range Between maximum and minimum attenuation states 33.0 dB Input Return Loss S11 −8.0 dB Output Return Loss S22 −8.0 dB Output 1 dB Compression Point 24.7 dBm Output Third-Order Intercept ∆f = 1 MHz, POUT = 5 dBm/tone 36.0 dBm Noise Figure 3.7 dB LOGIC INPUTS CLK, DATA, LE, SEL, D0~D6 Input High Voltage, VINH 2.5 V Input Low Voltage, VINL 0.8 V Input Current, IINH/IINL 0.1 µA Input Capacitance, CIN 1.5 pF POWER SUPPLIES Voltage 4.75 5.0 5.25 V Supply Current AMP1 89 120 mA AMP2 86 120 mA DSA 0.5 mA Rev. B | Page 9 of 40 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 1 Power Supply Amplifier 1 RF Input Interface Amplifier 1 RF Output Interface Amplifier 2 Power Supply Amplifier 2 RF Input Interface Amplifier 2 RF Output Interface DSA RF Input Interface DSA RF Output Interface DSA SPI Interface SPI Timing SPI Timing Sequence ADL5243 Amplifier 2 Matching ADL5243 Loop Performance Proper Driving Level for the Optimum ACLR Thermal Considerations Soldering Information and Recommended PCB Land Pattern Evaluation Board Outline Dimensions Ordering Guide