Datasheet ADL5910 (Analog Devices) - 5

link to page 6 link to page 6 link to page 6 link to page 6
Data Sheet ADL5910 Parameter Test Conditions/Comments Min Typ Max Unit
f = 3500 MHz ±1.0 dB Input Range 42 dB Input Level, ±1.0 dB Maximum Three-point calibration at −18 dBm, 0 dBm, and +10 dBm 17 dBm Minimum −25 dBm VIN− Setpoint Voltage For threshold detection at 10 dBm 608 mV For threshold detection at 0 dBm 177 mV For threshold detection at −10 dBm 55 mV Threshold Variation vs. −40°C < TA < +85°C, PIN ≈ 10 dBm ±0.2 dB Temperature −40°C < TA < +85°C, PIN ≈ 0 dBm ±0.1 dB −40°C < TA < +85°C, PIN ≈ −10 dBm −0.5/−0.11 dB −40°C < TA < +105°C, PIN ≈ 10 dBm ±0.2 dB −40°C < TA < +105°C, PIN ≈ 0 dBm ±0.1 dB −40°C < TA < +105°C, PIN ≈ −10 dBm −0.5/−0.11 dB f = 5800 MHz ±1.0 dB Input Range 37 dB ±1.0 dB Input Level Maximum Three-point calibration at −10 dBm, 0 dBm, and +10 dBm 19 dBm Minimum −18 dBm VIN− Setpoint Voltage For threshold detection at 10 dBm 334 mV For threshold detection at 0 dBm 92 mV For threshold detection at −10 dBm 29 mV Threshold Variation vs. −40°C < TA < +85°C, PIN ≈ 10 dBm ±0.2 dB Temperature −40°C < TA < +85°C, PIN ≈ 0 dBm ±0.4 dB −40°C < TA < +85°C, PIN ≈ −10 dBm −0.6/+0.41 dB −40°C < TA < +105°C, PIN ≈ 10 dBm ±0.2 dB −40°C < TA < +105°C, PIN ≈ 0 dBm ±0.4 dB −40°C < TA < +105°C, PIN ≈ −10 dBm −0.6/+0.41 dB THRESHOLD DETECT OUTPUT Q, Q, and RST pins, 900 MHz input frequency Propagation Delay From RFIN to Q/Q latch RFIN pin = off to 10 dBm, VIN− = 400 mV (5 dB overdrive) 12 ns RFIN pin = off to −5 dBm, VIN− = 75 mV (5 dB overdrive) 12 ns Output Voltage Q, Q Low IOL = 1 mA 300 mV High IOH = 1 mA 3.0 V RESET INTERFACE RST pin RST Input Voltage Low 0.6 V High 2 V RST Input Bias Current 20 nA Reset Time RST at 50% to Q low and Q high 15 ns COMPARATOR INTERFACE VIN− pin VIN− Input Range 0 to 1.5 V VIN− Input Bias Current −20 µA VIN− for Comparator Disable VPOS V VCAL INTERFACE VCAL pin VCAL Output Voltage RFIN pin = off 750 mV RFIN pin = −10 dBm, 900 MHz 825 mV RFIN pin = 10 dBm, 900 MHz 1.5 V Rev. 0 | Page 5 of 22 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 THEORY OF OPERATION BASIC CONNECTIONS Q AND QB RESPONSE TIME SETTING THE VIN− THRESHOLD DETECTION VOLTAGE APPLICATIONS INFORMATION A COMPLETE INPUT PROTECTION CIRCUIT RESET ON ENABLE OR AT POWER-UP IMPROVING FREQUENCY FLATNESS EVALUATION BOARD OUTLINE DIMENSIONS ORDERING GUIDE