Datasheet AD8364 (Analog Devices) - 4

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Data Sheet AD8364 SPECIFICATIONS
VS = VPSA = VPSB = VPSR = 5 V, TA = 25°C, Channel A frequency = Channel B frequency, VLVL = VREF, VST[A, B] = OUT[A, B], OUT[P, N] = FBK[A, B], differential input via Balun, CW input f ≤ 2.7 GHz, unless otherwise noted.
Table 1. Parameter Test Conditions/Comments Min Typ Max Unit
OVERALL FUNCTION Channel A and Channel B, CW sine wave input Signal Input Interface INH[A, B] (Pins 26, 31) INL[A, B] (Pins 27, 30) Specified Frequency Range LF 2.7 GHz DC Common-Mode Voltage 2.5 V Signal Output Interface OUT[A, B] (Pins 15, 10) Wideband Noise CLP[A, B] = 0.1µF, fSPOT = 100 kHz, 40 nV/√Hz RF input = 2140 MHz, ≥−40 dBm MEASUREMENT MODE, ADJA = ADJB = 0 V, error referred to best fit line using 450 MHz OPERATION linear regression @ PINH[A, B] = −40 dBm and −20 dBm, TA = 25°C, balun = M/A-Com ETK4-2T ±1 dB Dynamic Range1 Pins OUT[A, B] 69 dB −40°C < TA < +85°C 65 dB ±0.5 dB Dynamic Range1 Pins OUT[A, B], (Channel A/Channel B) 62/59 dB −40°C < TA < +85°C, (Channel A/Channel B) 50/52 dB Maximum Input Level ±1 dB error 12 dBm Minimum Input Level ±1 dB error −58 dBm Slope 51.6 mV/dB Intercept −59 dBm Output Voltage—High Power In Pins OUT[A, B] @ PINH[A, B] = −10 dBm 2.53 V Output Voltage—Low Power In Pins OUT[A, B] @ PINH[A, B] = −40 dBm 0.99 V Temperature Sensitivity Deviation from OUT[A, B] @ 25°C −40°C < TA < 85°C; PINH[A, B] = −10 dBm −0.1, +0.2 dB −40°C < TA < 85°C; PINH[A, B] = −25 dBm −0.2, +0.3 dB −40°C < TA < 85°C; PINH[A, B] = −40 dBm −0.3, +0.4 dB Deviation from OUTP to OUTN @ 25°C −40°C < TA < 85°C; PINH[A, B] = −10 dBm, −25 dBm ±0.25 dB −40°C < TA < 85°C; PINH[A, B] = −25 dBm, −25 dBm ±0.2 dB −40°C < TA < 85°C; PINH[A, B] = −40 dBm, −25 dBm ±0.2 dB Input A to Input B Isolation Baluns = Macom ETC1.6-4-2-3 (both channels) 71 dB Input A to OUTB Isolation Freq separation = 1 kHz

Input B to OUTA Isolation2 PINHB = −50 dBm, OUTB = OUTBPINHB ± 1 dB 54 dB PINHA = −50 dBm, OUTA = OUTAPINHA ± 1 dB 54 dB Input Impedance INHA/INLA, INHB/INLB differential drive 210||0.1 Ω||pF Input Return Loss With recommended balun −12 dB MEASUREMENT MODE, ADJA = ADJB = 0 V, error referred to best fit line using 880 MHz OPERATION linear regression @ PINH[A, B] = −40 dBm and −20 dBm, TA = 25°C, balun = Mini-Circuits® JTX-4-10T ±1 dB Dynamic Range1 Pins OUT[A, B], (Channel A/Channel B) 66/57 dB −40°C < TA < +85°C 58/40 dB ±0.5 dB Dynamic Range1 Pins OUT[A, B], (Channel A/Channel B) 62/54 dB −40°C < TA < +85°C 20/20 dB Maximum Input Level ±1 dB error, (Channel A/Channel B) 8/0 dBm Minimum Input Level ±1 dB error, (Channel A/Channel B) −58/−57 dBm Slope 51.6 mV/dB Intercept −59.2 dBm Output Voltage—High Power In Pins OUT[A, B] @ PINH[A, B] = −10 dBm 2.54 V Output Voltage—Low Power In Pins OUT[A, B] @ PINH[A, B] = −40 dBm 0.99 V Rev. C | Page 3 of 44 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 THEORY OF OPERATION SQUARE LAW DETECTOR AND AMPLITUDE TARGET RF INPUT INTERFACE OFFSET COMPENSATION TEMPERATURE SENSOR INTERFACE VREF INTERFACE POWER-DOWN INTERFACE VST[A, B] INTERFACE OUT[A, B, P, N] OUTPUTS MEASUREMENT CHANNEL DIFFERENCE OUTPUT USING OUT[P, N] CONTROLLER MODE RF MEASUREMENT MODE BASIC CONNECTIONS CONTROLLER MODE BASIC CONNECTIONS Automatic Power Control Automatic Gain Control CONSTANT OUTPUT POWER OPERATION GAIN-STABLE TRANSMITTER/RECEIVER TEMPERATURE COMPENSATION ADJUSTMENT DEVICE CALIBRATION AND ERROR CALCULATION SELECTING CALIBRATION POINTS TO IMPROVE ACCURACY OVER A REDUCED RANGE CHANNEL ISOLATION ALTERING THE SLOPE CHOOSING THE RIGHT VALUE FOR CHP[A, B] AND CLP[A, B] RF BURST RESPONSE TIME SINGLE-ENDED INPUT OPERATION PRINTED CIRCUIT BOARD CONSIDERATIONS PACKAGE CONSIDERATIONS DESCRIPTION OF CHARACTERIZATION BASIS FOR ERROR CALCULATIONS EVALUATION BOARD OUTLINE DIMENSIONS ORDERING GUIDE