ADL5382ACPZ-R7 Analog Devices Inc, ADL5382ACPZ-R7 Datasheet
ADL5382ACPZ-R7
Specifications of ADL5382ACPZ-R7
Available stocks
Related parts for ADL5382ACPZ-R7
ADL5382ACPZ-R7 Summary of contents
Page 1
FEATURES Operating RF and LO frequency: 700 MHz to 2.7 GHz Input IP3 33.5 dBm @ 900 MHz 30.5 dBm @1900 MHz Input IP2: >70 dBm @ 900 MHz Input P1dB: 14.7 dBm @ 900 MHz Noise figure (NF) 14.0 ...
Page 2
ADL5382 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 ...
Page 3
SPECIFICATIONS 25° 900 MHz 4.5 MHz differentially loaded with 450 Ω. Loss of the balun used to drive the RF port was de-embedded from these ...
Page 4
ADL5382 Parameter DYNAMIC PERFORMANCE 2700 MHz Conversion Gain Input P1dB Second-Order Input Intercept (IIP2) Third-Order Input Intercept (IIP3 Magnitude Imbalance IQ Phase Imbalance Noise Figure Condition RFIP, ...
Page 5
ABSOLUTE MAXIMUM RATINGS Table 2. Parameter Supply Voltage (VPA, VPL, VPB, VPX) LO Input Power RF Input Power Internal Maximum Power Dissipation θ JA Maximum Junction Temperature Operating Temperature Range Storage Temperature Range Stresses above those listed under Absolute Maximum ...
Page 6
ADL5382 PIN CONFIGURATION AND FUNCTION DESCRIPTIONS Table 3. Pin Function Descriptions Pin No. Mnemonic Description VPA, VPL, VPB, VPX Supply. Positive supply for LO, IF, biasing, and baseband sections. These pins should be decoupled 17 to ...
Page 7
TYPICAL PERFORMANCE CHARACTERISTICS 25°C, LO drive level = 0 dBm INPUT P1dB 15 10 GAIN 5 0 700 900 1100 1300 1500 1700 1900 2100 2300 2500 2700 RF FREQUENCY ...
Page 8
ADL5382 20 IIP2, Q CHANNEL IIP2, I CHANNEL 15 NOISE FIGURE 10 IIP3 5 GAIN 0 –6 –5 –4 –3 –2 – LEVEL (dBm) Figure 9. Conversion Gain, IP1dB, Noise Figure, IIP3, and IIP2 vs. LO Level, ...
Page 9
IIP3 IIP2 20 15 IP1dB –40° +25° +85° BASEBAND FREQUENCY (MHz) Figure 15. IP1dB, IIP3, and IIP2 vs. Baseband Frequency ...
Page 10
ADL5382 DISTRIBUTIONS FOR f = 900 MHz RF 100 T = –40° +25° +85° INPUT IP3 (dBm) Figure 21. IIP3 Distributions 100 ...
Page 11
DISTRIBUTIONS FOR f = 1900 MHz RF 100 T = –40° +25° +85° INPUT IP3 (dBm) Figure 27. IIP3 Distributions 100 T ...
Page 12
ADL5382 DISTRIBUTIONS FOR f = 2700 MHz RF 100 T = –40° +25° +85° INPUT IP3 (dBm) Figure 33. IIP3 Distributions 100 ...
Page 13
CIRCUIT DESCRIPTION The ADL5382 can be divided into five sections: the local oscillator (LO) interface, the RF voltage-to-current (V-to-I) converter, the mixers, the differential emitter follower outputs, and the bias circuit. A detailed block diagram of the device is shown ...
Page 14
ADL5382 APPLICATIONS INFORMATION BASIC CONNECTIONS Figure 41 shows the basic connections schematic for the ADL5382. POWER SUPPLY The nominal voltage supply for the ADL5382 and is applied to the VPA, VPB, VPL, and VPX pins. Ground should ...
Page 15
RF INPUT The RF inputs have a differential input impedance of approximately 50 Ω. For optimum performance, the RF port should be driven differentially through a balun. The recommended balun is the M/A-COM ETC1-1-13. The RF inputs to the device ...
Page 16
ADL5382 ERROR VECTOR MAGNITUDE (EVM) PERFORMANCE EVM is a measure used to quantify the performance of a digital radio transmitter or receiver. A signal received by a receiver would have all constellation points at the ideal locations; however, various imperfections ...
Page 17
IF IF ω ω ω LSB LO USB LOW IF IMAGE REJECTION The image rejection ratio is the ratio of the intermediate frequency (IF) signal level produced by the desired input frequency to that produced by the image ...
Page 18
ADL5382 As an example, a second-order Butterworth, low-pass filter design is shown in Figure 50 where the differential load impedance is 500 Ω and the source impedance of the ADL5382 is 50 Ω. The normalized series inductor value for the ...
Page 19
ETC1-1-13 RFC 1000pF 33nH V POS VPA 0.1µF 100pF 2 COM 3 BIAS ADL5382 4 VPL V 5 VPL POS 0.1µF 100pF 6 VPL 1000pF LO Figure 53. Sixth-Order Low-Pass Butterworth, Baseband Filter ...
Page 20
ADL5382 As the load impedance of the filter increases, the filter design becomes more challenging in terms of meeting the required rejection and pass band specifications. In the previous W- CDMA example, the 500 Ω load impedance resulted in the ...
Page 21
CHARACTERIZATION SETUPS Figure 57 to Figure 59 show the general characterization bench setups used extensively for the ADL5382. The setup shown in Figure 59 was used to do the bulk of the testing and used sinusoidal signals on both the ...
Page 22
ADL5382 R&S SMT03 SIGNAL GENERATOR HP 6235A POWER SUPPLY AGILENT 8665B SIGNAL GENERATOR Figure 58. Measurement Setup for Noise Figure in the Presence of a Blocker R&S SMT06 R&S SMT06 AGILENT E3631 PWER SUPPLY AGILENT E8257D SIGNAL GENERATOR PC CONTROLLER ...
Page 23
EVALUATION BOARD The ADL5382 evaluation board is available. The board can be used for single-ended or differential baseband analysis. The default configuration of the board is for single-ended baseband analysis. VPOS VPOS ...
Page 24
ADL5382 Table 4. Evaluation Board Configuration Options Component Function VPOS, GND Power Supply and Ground Vector Pins. R1, R3, R6 Power Supply Decoupling. Shorts or power supply decoupling resistors. C1, C2, C3, These capacitors provide the required decoupling up to ...
Page 25
Figure 61. Evaluation Board Top Layer Figure 62. Evaluation Board Top Layer Silkscreen Rev Page ADL5382 ...
Page 26
ADL5382 Figure 63. Evaluation Board Bottom Layer Figure 64. Evaluation Board Bottom Layer Silkscreen Rev Page ...
Page 27
... OUTLINE DIMENSIONS PIN 1 INDICATOR 1.00 0.85 0.80 SEATING PLANE ORDERING GUIDE Model Temperature Range 1 ADL5382ACPZ-R7 –40°C to +85°C 1 ADL5382ACPZ-WP –40°C to +85°C 1 ADL5382-EVALZ RoHS Compliant Part. 4.00 BSC SQ 0.60 MAX 0.50 BSC TOP 3.75 VIEW BSC SQ 0.50 0.40 0.30 0.80 MAX 12° ...
Page 28
ADL5382 NOTES ©2008 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D07208-0-3/08(0) T Rev Page ...