Datasheet ADL5920 (Analog Devices) - 4

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ADL5920 Data Sheet Parameter1 Test Conditions/Comments Min Typ Max Unit
1 GHz VRMSF, VRMSR, VTADJI = 0 V, VTADJS = 0 V Insertion Loss 1.1 dB Return Loss (RFIN, RFOUT) 50 Ω load on RFOUT 22 dB VSWR (RFIN, RFOUT) 1.16:1 Directivity 0.1 µF capacitors on CHPR+/CHPR− and CHPF+/CHPF− 20 dB Output Third-Order Intercept (IP3) 27 dBm per tone at RFIN, RFOUT terminated with 50 Ω, 70.5 dBm 1 MHz tone spacing ±1.0 dB Input Range VRMSF, VRMSR, CW input 49 dB Maximum Input Level, ±1.0 dB Slope and intercept calculated using linear regression 30 dBm from +30 dBm to −15 dBm Minimum Input Level, ±1.0 dB −19 dBm Deviation vs. Temperature Deviation from output at TA = 25°C −40°C, PIN = −10 dBm −0.41 dB −40°C, PIN = 20 dBm −0.32 dB 85°C, PIN = −10 dBm −0.5 dB 85°C, PIN = 20 dBm −0.11 dB 70°C, PIN = −10 dBm −0.24 dB 70°C, PIN = 20 dBm 0.15 dB Logarithmic Slope VRMSF, VRMSR 61 mV/dB Logarithmic Intercept VRMSF, VRMSR −27 dBm 2 GHz VRMSF, VRMSR, VTADJI = 0 V, VTADJS = 0.2 V Insertion Loss 1.3 dB Return Loss (RFIN, RFOUT) 50 Ω load on RFOUT 17 dB VSWR (RFIN, RFOUT) 1.30:1 Directivity No capacitors on CHPR+/CHPR− and CHPF+/CHPF− 16 dB ±1.0 dB Input Range VRMSF, VRMSR, CW input 45 dB Maximum Input Level, ±1.0 dB Slope and intercept calculated using linear regression 28 dBm from +30 dBm to −15 dBm Minimum Input Level, ±1.0 dB −17 dBm Deviation vs. Temperature Deviation from output at TA = 25°C −40°C, PIN = −10 dBm −0.44 dB −40°C, PIN = 20 dBm −0.73 dB 85°C, PIN = −10 dBm −0.98 dB 85°C, PIN = 20 dBm −0.58 dB 70°C, PIN = −10 dBm −0.36 dB 70°C, PIN = 20 dBm 0.04 dB Logarithmic Slope VRMSF, VRMSR 60.6 mV/dB Logarithmic Intercept VRMSF, VRMSR −26 dBm 3 GHz VRMSF, VRMSR, VTADJI = 0 V, VTADJS = 0.2 V Insertion Loss 1.5 dB Return Loss (RFIN, RFOUT) 50 Ω load on RFOUT 14 dB VSWR (RFIN, RFOUT) 1.5:1 Directivity No capacitors on CHPR+/CHPR− and CHPF+/CHPF− 13 dB ±1.0 dB Input Range VRMSF, VRMSR, CW input 43 dB Maximum Input Level, ±1.0 dB Slope and intercept calculated using linear regression 26 dBm from +30 dBm to −15 dBm Minimum Input Level, ±1.0 dB −17 dBm Rev. B | Page 4 of 26 Document Outline Features Applications Functional Block Diagram General Description Revision History Specifications Absolute Maximum Ratings Thermal Resistance ESD Caution Pin Configuration and Function Descriptions Typical Performance Characteristics Theory of Operation Applications Information Basic Connections CHPR± and CHPF± Capacitors VREF Interface VDIFF Output Interface Temperature Drift Compensation Setting VTGT Choosing Values for CRMSF and CRMSR RF Power and Return Loss Calculation DC-Coupled Operation Evaluation Board Outline Dimensions Ordering Guide