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HMC539ALP3TR

P1-P3P4-P6
For price, delivery, and to place orders: Analog Devices, Inc., One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
Phone: 781-329-4700 • Order online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D
ATTENUATORS - DIGITAL - SMT
4
HMC539ALP3/539ALP3E
v01.0416
0.25 dB LSB GaAs MMIC 5-BIT DIGITAL
POSITIVE CONTROL ATTENUATOR, DC - 4 GHz
Absolute Maximum Ratings
Outline Drawing
RF Input Power (DC - 4 GHz) +29 dBm (T = +85 °C)
Control Voltage Range (V1 to V5) -1V to Vdd +1V
Bias Voltage (Vdd) +7.0 Vd c
Channel Temperature 150 °C
Continuous Pdiss (T = 85 °C)
(derate 12.0 mW/°C above 85 °C)
0.551 W
Thermal Resistance 118 °C/W
Storage Temperature -65 to +150 °C
Operating Temperature -40 to +85 °C
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
Part Number Package Body Material Lead Finish MSL Rating Package Marking
[3]
HMC539ALP3 Low Stress Injection Molded Plastic Sn/Pb solder
MSL3
[1]
H539A
XXXX
HMC539ALP3E RoHS-compliant Low Stress Injection Molded Plastic 100% matte Sn
MSL3
[2]
H539A
XXXX
[1] Max peak reow temperature of 235 °C
[2 Max peak reow temperature of 260 °C
[3] 4-Digit lot number XXXX
Package Information
For price, delivery, and to place orders: Analog Devices, Inc., One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
Phone: 781-329-4700 • Order online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D
ATTENUATORS - DIGITAL - SMT
5
HMC539ALP3/539ALP3E
v01.0416
0.25 dB LSB GaAs MMIC 5-BIT DIGITAL
POSITIVE CONTROL ATTENUATOR, DC - 4 GHz
Pin Descriptions
Pin Number Function Description Interface Schematic
1 Vdd Supply Voltage.
2, 11 RF1, RF2
This pin is DC coupled and matched to 50 Ohm.
Blocking capacitors are required.
Select value based on lowest frequency of operation.
3, 9, 10 N/C
These pins should be connected to PCB RF ground to
maximize performance.
4 - 8 ACG1 - ACG5
External capacitor to ground is required. Select value for
lowest frequency of operation. Place capacitor as close
to pins as possible.
12 - 16 V1 - V5 See truth table and control voltage table.
GND
Package bottom has an exposed metal paddle that must be
connected to RF Ground.
Application Circuit
Recommended Component Values
C1, C2 100 pF ± 10%
C3 1,000 pF ± 10%
C4 330 pF ± 10%
R1 - R5 100 Ohm ± 10%
For price, delivery, and to place orders: Analog Devices, Inc., One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
Phone: 781-329-4700 • Order online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D
ATTENUATORS - DIGITAL - SMT
6
HMC539ALP3/539ALP3E
v01.0416
0.25 dB LSB GaAs MMIC 5-BIT DIGITAL
POSITIVE CONTROL ATTENUATOR, DC - 4 GHz
Evaluation PCB
The circuit board used in the application should use
RF circuit design techniques. Signal lines should
have 50 Ohm impedance while the package ground
leads and exposed paddle should be connected
directly to the ground plane similar to that shown.
A sufficient number of via holes should be used to
connect the top and bottom ground planes. The
evaluation circuit board shown is available from
Analog Devices Inc upon request.
List of Materials for Evaluation PCB EV1HC539ALP3
[1]
Item Description
J1, J2 PCB Mount SMA Connector
J3 - J9 DC Pin
C1, C2 100 pF Capacitor, 0402 Pkg.
C3 1000 pF Capacitor, 0402 Pkg.
C4 330 pF Capacitor, 0402 Pkg.
R1 - R5 100 Ohm Resistor 0402
U1
HMC539ALP3/539ALP3E Digital
Attenuator
PCB
[2]
110076 Evaluation PCB
[1] Reference this number when ordering complete evaluation PCB
[2] Circuit Board Material: Rogers 4350
P1-P3P4-P6

HMC539ALP3TR

Mfr. #:
Buy HMC539ALP3TR
Manufacturer:
Analog Devices Inc.
Description:
Attenuators 0.25 dB LSB 5-Bit Digital Attenuator SMT
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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