AD8367PIN CONFIGURATION AND FUNCTION DESCRIPTIONSICOM114 ICOMENBL213 HPFLINPT3AD836712 VPSIMODE4TOP VIEW11 VPSO(Not to Scale)GAIN510 VOUTDETO69DECLICOM78OCOM 02710-002 Figure 2. Pin Configuration Table 3. Pin Function Descriptions Pin No.MnemonicDescription 1, 7, 14 ICOM Signal Common. Connect to low impedance ground. 2 ENBL A HI Activates the Device. 3 INPT Signal Input. 200 Ω to ground. 4 MODE Gain Direction Control. HI for positive slope; LO for negative slope. 5 GAIN Gain Control Voltage Input. 6 DETO Detector Output. Provides output current for RSSI function and AGC control. 8 OCOM Power Common. Connect to low impedance ground. 9 DECL Output Centering Loop Decoupling Pin. 10 VOUT Signal Output. To be externally ac-coupled to load. 11 VPSO Positive Supply Voltage. 2.7 V to 5.5 V. VPSI and VPSO are tied together internally with back-to-back PN junctions. They should be tied together externally and properly bypassed. 12 VPSI Positive Supply Voltage. 2.7 V to 5.5 V. 13 HPFL High-Pass Filter Connection. A capacitor to ground sets the corner frequency of the output offset control loop. Rev. A | Page 6 of 24 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 THEORY OF OPERATION INPUT ATTENUATOR AND GAIN CONTROL INPUT AND OUTPUT INTERFACES POWER AND VOLTAGE METRICS NOISE AND DISTORTION OUTPUT CENTERING RMS DETECTION APPLICATIONS INPUT AND OUTPUT MATCHING VGA OPERATION MODULATED GAIN MODE AGC OPERATION MODIFYING THE AGC SETPOINT EVALUATION BOARD CHARACTERIZATION SETUP AND METHODS OUTLINE DIMENSIONS ORDERING GUIDE
