Datasheet ADL5904 (Analog Devices) - 4

ADL5904 Data Sheet Parameter Test Conditions/Comments Min Typ Max Unit
Threshold Variation vs. −40°C < TA < +85°C, PIN ≈ 10 dBm 0/0.2 dB Temperature −40°C < TA < +85°C, PIN ≈ 0 dBm −0.4/−0.2 dB −40°C < TA < +85°C, PIN ≈ −10 dBm −0.4/0 dB −40°C < TA < +105°C, PIN ≈ 10 dBm 0/0.2 dB −40°C < TA < +105°C, PIN ≈ 0 dBm −0.4/−0.2 dB −40°C < TA < +105°C, PIN ≈ −10 dBm −0.4/0 dB f = 100 MHz ±1.0 dB Input Range 45 dB Input Level, ±1.0 dB Maximum Three-point calibration at −25 dBm, −10 dBm, and +10 dBm 15 dBm Minimum −30 dBm VRMS Output Voltage RFIN pin = 10 dBm 1.63 V RFIN pin = −20 dBm 0.56 V VRMS Deviation vs. Temperature Deviation from output at 25°C −40°C < TA < +85°C, PIN = 10 dBm −0.1/+0.2 dB −40°C < TA < +105°C, PIN = 10 dBm −0.1/+0.2 dB −40°C < TA < +85°C, PIN = −15 dBm 0/0.1 dB −40°C < TA < +105°C, PIN = −15 dBm −0.2/+0.1 dB VRMS Logarithmic Slope PIN = −25 dBm to −10 dBm 34.9 mV/dB PIN = −10 dBm to +10 dBm 35 mV/dB VRMS Logarithmic Intercept PIN = −25 dBm to −10 dBm −35.7 dBm PIN = −10 dBm to +10 dBm −35.6 dBm VIN− Setpoint Voltage For threshold detection at 10 dBm 742 mV For threshold detection at 0 dBm 239 mV For threshold detection at −10 dBm 81 mV Threshold Variation vs. −40°C < TA < +85°C, PIN ≈ 10 dBm ±0.1 dB Temperature −40°C < TA < +85°C, PIN ≈ 0 dBm −0.4/−0.2 dB −40°C < TA < +85°C, PIN ≈ −10 dBm −0.5/0 dB −40°C < TA < +105°C, PIN ≈ 10 dBm ±0.1 dB −40°C < TA < +105°C, PIN ≈ 0 dBm −0.4/−0.2 dB −40°C < TA < +105°C, PIN ≈ −10 dBm −0.5/0 dB f = 900 MHz ±1.0 dB Input Range 45 dB Input Level, ±1.0 dB Maximum Three-point calibration at −20 dBm, 0 dBm, and +10 dBm 17 dBm Minimum −28 dBm VRMS Output Voltage RFIN pin = 10 dBm 1.61 V RFIN pin = −20 dBm 0.57 V VRMS Deviation vs. Temperature Deviation from output at 25°C −40°C < TA < +85°C, PIN = 10 dBm 0/0.1 dB −40°C < TA < +105°C, PIN = 10 dBm 0/0.1 dB −40°C < TA < +85°C, PIN = −15 dBm −0.2/+0.1 dB −40°C < TA < +105°C, PIN = −15 dBm −0.4/+0.1 dB VRMS Logarithmic Slope PIN = −20 dBm to 0 dBm 33.9 mV/dB PIN = 0 dBm to 10 dBm 35.8 mV/dB VRMS Logarithmic Intercept PIN = −20 dBm to 0 dBm −36.8 dBm PIN = 0 dBm to 10 dBm −34.8 dBm VIN− Setpoint Voltage For threshold detection at 10 dBm 752 mV For threshold detection at 0 dBm 241 mV For threshold detection at −10 dBm 81 mV Rev. B | Page 4 of 27 Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAM GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS TEST CIRCUITS THEORY OF OPERATION BASIC CONNECTIONS FOR RMS MEASUREMENT CHOOSING A VALUE FOR CRMS VRMS CALIBRATION AND ERROR CALCULATION BASIC CONNECTIONS FOR THRESHOLD DETECTION Q AND QB RESPONSE TIME SETTING THE VIN− THRESHOLD DETECTION VOLTAGE APPLICATIONS INFORMATION EVALUATION BOARD SCHEMATIC AND CONFIGURATION OPTIONS OUTLINE DIMENSIONS ORDERING GUIDE