Datasheet ADL5511 (Analog Devices) - 3

Data Sheet ADL5511 SPECIFICATIONS
TA = 25°C, VPOS = 5 V, CFLT4 = 100 nF, 75 Ω shunt termination resistor to ground on (ac-coupled) RFIN, three-point calibration on VENV and VRMS at +5 dBm, −15 dBm, and −26 dBm, unless otherwise noted.
Table 1. Parameter Test Conditions/Comments Min Typ Max Unit
FREQUENCY RANGE Input RFIN DC 6 GHz ENVELOPE CONVERSION (100 MHz) Input RFIN to output (VENV − VEREF) Input Range (±1 dB Error) CW input 46 dB Maximum Input Level 1 dB error 17 dBm Minimum Input Level 1 dB error −29 dBm Conversion Gain VENV = (Gain × VIN) + Intercept 1.42 V/V rms Intercept −5 mV Output Voltage VENV − VEREF High Power In PIN = +10 dBm, +707 mV rms 1.00 V Low Power In PIN = −20 dBm, +22.4 mV rms 26 mV RMS Conversion Input RFIN to output (VRMS) Input Range (±1 dB Error) CW input 46 dB Maximum Input Level 1 dB error 17 dBm Minimum Input Level 1 dB error −29 dBm Conversion Gain VRMS = (Gain × VIN) + Intercept 1.92 V/V rms Intercept 11 mV Output Voltage High Power In PIN = +10 dBm, +707 mV rms 1.38 V Low Power In PIN = −20 dBm, +22.4 mV rms 53 mV ENVELOPE CONVERSION (900 MHz) Input RFIN to output (VENV − VEREF) Input Range (±1 dB Error) CW input 46 dB Maximum Input Level 1 dB error 17 dBm Minimum Input Level 1 dB error −29 dBm Conversion Gain VENV = (Gain × VIN) + Intercept 1.46 V/V rms Intercept −5 mV Output Voltage VENV − VEREF High Power In PIN = +10 dBm, +707 mV rms 1.02 V Low Power In PIN = −20 dBm, +22.4 mV rms 26 mV RMS Conversion Input RFIN to output (VRMS) Input Range (±1 dB Error) CW input 46 dB Maximum Input Level 1 dB error 17 dBm Minimum Input Level 1 dB error −29 dBm Conversion Gain VRMS = (Gain × VIN) + Intercept 1.9 V/V rms Intercept 13 mV Output Voltage High Power In PIN = +10 dBm, +707 mV rms 1.35 V Low Power In PIN = −20 dBm, +22.4 mV rms 54 mV Rev. D | Page 3 of 27 Document Outline Features Applications Functional Block Diagram General Description Revision History Specifications Absolute Maximum Ratings ESD Caution Pin Configuration and Function Descriptions Typical Performance Characteristics Circuit Description Envelope Propagation Delay RMS Circuit Description RMS Filtering Output Drive Capability and Buffering Viewing the Envelope on an Oscilloscope Applications Information Basic Connections Operation Below 1 GHz/Envelope Filtering Choosing a Value for the RMS Averaging Capacitor (CFLT4) Envelope Tracking Accuracy Time Domain Envelope Tracking Accuracy VRMS and VENV Output Offset Device Calibration and Error Calculation Error vs. Frequency Evaluation Board Outline Dimensions Ordering Guide