ADL5372ACPZ-R7 Analog Devices Inc, ADL5372ACPZ-R7 Datasheet
ADL5372ACPZ-R7
Specifications of ADL5372ACPZ-R7
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ADL5372ACPZ-R7 Summary of contents
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FEATURES Output frequency range: 1500 MHz to 2500 MHz Modulation bandwidth: >500 MHz (3 dB output compression: 14 dBm @ 1900 MHz Noise floor: −158 dBm/Hz Sideband suppression: −45 dBc @ 1900 MHz Carrier feedthrough: −45 dBm @ ...
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ADL5372 TABLE OF CONTENTS Features .............................................................................................. 1 Applications....................................................................................... 1 Functional Block Diagram .............................................................. 1 General Description ......................................................................... 1 Revision History ............................................................................... 2 Specifications..................................................................................... 3 Absolute Maximum Ratings............................................................ 5 ESD Caution.................................................................................. 5 Pin Configuration and Function Descriptions............................. 6 Typical Performance Characteristics ...
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SPECIFICATIONS 25° dBm single-ended; baseband I/Q amplitude = 1.4 V p-p differential sine waves in quadrature with a 500 bias; baseband I/Q frequency ( ...
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ADL5372 Parameter Conditions LO INPUTS 1 LO Drive Level Characterization performed at typical level Input Return Loss See Figure 9 for a plot of return loss vs. frequency BASEBAND INPUTS Pin IBBP, Pin IBBN, Pin QBBP, Pin QBBN I and ...
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ABSOLUTE MAXIMUM RATINGS Table 2. Parameter Supply Voltage VPOS IBBP, IBBN, QBBP, QBBN LOIP and LOIN Internal Power Dissipation θ (Exposed Paddle Soldered Down) JA Maximum Junction Temperature Operating Temperature Range Storage Temperature Range Stresses above those listed under Absolute ...
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ADL5372 PIN CONFIGURATION AND FUNCTION DESCRIPTIONS Table 3. Pin Function Descriptions Pin No. Mnemonic 12, COM1 to COM4 21 VPS1 to VPS5 8, 9 LOIP, LOIN 13 VOUT ...
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TYPICAL PERFORMANCE CHARACTERISTICS 25° dBm single-ended; baseband I/Q amplitude = 1.4 V p-p differential sine waves in quadrature with a 500 bias; baseband I/Q frequency (f ) ...
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ADL5372 0 –5 –10 –15 –20 –25 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400 2500 LO FREQUENCY (MHz) Figure 9. Return Loss (S11) of LOIP 0 –10 – –40° +85°C A –30 ...
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SSB OUTPUT POWER (dBm) –30 CARRIER FEEDTHROUGH (dBm) –40 –50 SIDEBAND SUPPRESSION (dBc) THIRD ORDER (dBc) –60 –70 SECOND ORDER (dBc) –80 0.2 0.6 1.0 1.4 1.8 2.2 BASEBAND INPUT VOLTAGE (V p-p) Figure 15. Second- and Third-Order Distortion, ...
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ADL5372 –20 SSB OUTPUT POWER (dBm) –30 FEEDTHROUGH (dBm) –40 –50 SIDEBAND SUPPRESSION (dBc) –60 SECOND ORDER (dBc) –70 –6 –4 – AMPLITUDE (dBm) Figure 21. Second- and Third-Order Distortion, Carrier Feedthrough, Sideband Suppression, and SSB P vs. ...
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THEORY OF OPERATION CIRCUIT DESCRIPTION Overview The ADL5372 can be divided into five circuit blocks: the LO interface, the baseband voltage-to-current (V-to-I) converter, the mixers, the differential-to-single-ended (D-to-S) stage, and the bias circuit. A detailed block diagram of the device ...
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ADL5372 BASIC CONNECTIONS Figure 25 shows the basic connections for the ADL5372. QBBP QBBN IBBN IBBP COM1 1 18 COM1 F-MOD VPS1 3 16 VPS1 4 15 VPS1 5 14 VPS1 EXPOSED PADDLE 6 13 C12 0.1µF ...
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OPTIMIZATION The carrier feedthrough and sideband suppression performance of the ADL5372 can be improved by using optimization techniques. Carrier Feedthrough Nulling Carrier feedthrough results from minute dc offsets that occur between each of the differential baseband inputs ideal ...
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ADL5372 APPLICATIONS INFORMATION DAC MODULATOR INTERFACING The ADL5372 is designed to interface with minimal components to members of the Analog Devices family of DACs. These DACs feature an output current swing from mA, and the interface described ...
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An example is shown in Figure 32 with a third-order, elliptical, low-pass filter with frequency of 3 MHz. Matching input and output impedances makes the filter design easier, so the shunt resistor chosen is 100 Ω, producing ...
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ADL5372 WCDMA OPERATION The ADL5372 is suitable for operation in a WCDMA environment, providing better than 72 adjacent channel power ratio (ACPR output power of −10 dBm, with a 20 MHz noise floor of −157 dBm/Hz. ...
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TRANSMIT DAC OPTIONS The AD9779 recommended in the previous sections of this data sheet means the only DAC that can be used to drive the ADL5372. There are other appropriate DACs, depending on the level of performance ...
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ADL5372 EVALUATION BOARD Populated RoHS-compliant evaluation boards are available for evaluation of the ADL5372. The ADL5372 package has an exposed paddle on the underside. This exposed paddle must be soldered to the board (see the Power Supply and Grounding section). ...
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CHARACTERIZATION SETUP AEROFLEX 250kHz TO 6GHz SIGNAL GENERATOR FREQ 4MHz BIAS 0.5V BIAS 0.5V AGILENT 34401A MULTIMETER 0.175 ADC VPOS +5V AGILENT E3631A POWER SUPPLY 5.000 0.175A 6V – + The primary setup used to characterize the ADL5372 is shown ...
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ADL5372 TEKTRONIX AFG3252 DUAL FUNCTION ARBITRARY FUNCTION GENERATOR CH1 1MHz AMPL 700mV p-p PHASE 0° CH2 1MHz AMPL 700mV p-p PHASE 90° 0° AGILENT E3631A POWER SUPPLY 5.000 0.350A 6V VPOS +5V – +5V VPOS +5V AGILENT E3631A ...
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... OUTLINE DIMENSIONS PIN 1 INDICATOR 1.00 0.85 0.80 SEATING PLANE ORDERING GUIDE Model Temperature Range 1 ADL5372ACPZ-R2 –40°C to +85°C 1 ADL5372ACPZ-R7 –40°C to +85°C 1 ADL5372ACPZ-WP –40°C to +85°C 1 ADL5372-EVALZ Pb-free part. 4.00 BSC SQ 0.60 MAX 0.50 BSC TOP 3.75 VIEW BSC SQ 0 ...
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ADL5372 NOTES Rev Page ...
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NOTES Rev Page ADL5372 ...
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ADL5372 NOTES ©2006 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D06511-0-12/06(0) T Rev Page ...