Datasheet ADL5390 (Analog Devices) - 4

ADL5390 Data Sheet Parameter Conditions Min Typ Max Unit
Output Noise Floor Maximum gain setpoint, no RF input −147.5 dBm/Hz RF PIN = −5 dBm, frequency offset = 20 MHz −146 dBm/Hz Output IP3 FRF1 = 380 MHz, FRF2 = 382.5 MHz, maximum 24.2 dBm gain setpoint Output 1 dB Compression Point Maximum gain setpoint 11.3 dBm Input 1 dB Compression Point Gain setpoint = 0.1 8.3 dBm Gain Flatness Over any 60 MHz bandwidth 0.25 dB Gain Matching At maximum gain setpoint 0.5 dB Phase Matching At maximum gain setpoint ±0.5 Degrees Input Impedance INPI, INMI, INMQ, INMP (Pins 20, 21, 22, 23) 200| 1 Ω| pF Output Return Loss RFOP, RFOM (Pins 9, 10) measured through 8.5 dB balun FRF = 900 MHz Maximum Gain Maximum gain setpoint 4.5 dB Gain Conformance Over gain setpoint of 0.2 to 1.0 0.4 dB Output Noise Floor Maximum gain setpoint, no RF input −149.5 dBm/Hz RF PIN = −5 dBm, frequency offset = 20 MHz −148 dBm/Hz Output IP3 FRF1 = 900 MHz, FRF2 = 902.5 MHz, maximum 23.3 dBm gain setpoint Output 1 dB Compression Point Maximum gain setpoint 11.5 dBm Input 1 dB Compression Point Gain setpoint = 0.1 8.5 dBm Gain Flatness Over any 60 MHz bandwidth 0.25 dB Gain Matching At maximum gain setpoint 0.6 dB Phase Matching At maximum gain setpoint ±1 Degrees Input Impedance INPI, INMI, INMQ, INMP (Pins 20, 21, 22, 23) 180| 0.6 Ω| pF Output Return Loss RFOP, RFOM (Pins 9, 10) measured through 6.8 dB balun FRF = 2400 MHz Maximum Gain Maximum gain setpoint 7.0 dB Gain Conformance Over gain setpoint of 0.2 to 1.0 0.5 dB Output Noise Floor Maximum gain setpoint, no RF input −147 dBm/Hz RF PIN = −5 dBm, frequency offset = 20 MHz −144 dBm/Hz Output IP3 FRF1 = 2400 MHz, FRF2 = 2402.5 MHz, maximum 18.7 dBm gain setpoint Output 1 dB Compression Point Maximum gain setpoint 9.6 dBm Input 1 dB Compression Point Gain setpoint = 0.1 4.3 dBm Gain Flatness Over any 60 MHz bandwidth 0.25 dB Gain Matching At maximum gain setpoint 0.8 dB Phase Matching At maximum gain setpoint ±2.5 Degrees Input Impedance INPI, INMI, INMQ, INMP (Pins 20, 21, 22, 23) 140| 0.5 Ω| pF Output Return Loss RFOP, RFOM (Pins 9, 10) measured through 13.5 dB balun POWER SUPPLY VPRF, VPS2 (Pin 1, 18, 6); RFOP, RFOM (Pins 9, 10) Positive Supply Voltage 4.75 5 5.25 V Total Supply Current Includes load current 135 mA OUTPUT DISABLE DSOP (Pin 13) Disable Threshold 2.5 V Maximum Attenuation DSOP = 5 V 40 dB Enable Response Time Delay following high-to-low transition until 15 ns device meets full specifications Disable Response Time Delay following low-to-high transition until 10 ns device produces full attenuation Rev. A | Page 4 of 23 Document Outline Features Applications Functional Block Diagram General Description Table of Contents Revision History Specifications Absolute Maximum Ratings ESD Caution Pin Configuration and Function Descriptions Typical Performance Characteristics General Structure Theory of Operation Noise and Distortion Applications Information Using the ADL5390 RF Input and Matching RF Output and Matching Driving the I-Q Baseband Gain Controls Interfacing to High Speed DACs Generalized Modulator Vector Modulator Vector Modulator Example—CDMA2000 Quadrature Modulator RF Multiplexer Evaluation Board Outline Dimensions Ordering Guide