OMO ElectronicOMO Electronic
Expand menu
Hello, Sign inMy Account
0 Cart

HMC291SE

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 - ANALOG - SMT
3
HMC291SE
v05.1216
4 dB LSB SILICON 2-BIT POSITIVE CONTROL
DIGITAL ATTENUATOR, 0.7 - 4.0 GHz
IIP3 vs. Frequency at 5V over
Temperature
Input P0.1dB vs. Frequency at 5V over
Temperature
[1]
Input P0.1dB vs. Frequency at 3V over
Temperature
IIP3 vs. Frequency at 3V over
Temperature
20
21
22
23
24
25
26
27
28
29
30
+25C +85C -40C
0.7 1 1.3 1.6 1.9 2.2 2.5 2.8 3.1 3.4 3.7 4
INPUT COMPRESSION (dBm)
FREQUENCY (GHz)
20
21
22
23
24
25
26
27
28
29
30
+25C +85C -40C
0.7 1 1.3 1.6 1.9 2.2 2.5 2.8 3.1 3.4 3.7 4
INPUT COMPRESSION (dBm)
FREQUENCY (GHz)
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
+25C +85C -40C
0.7 1 1.3 1.6 1.9 2.2 2.5 2.8 3.1 3.4 3.7 4
IIP3 (dBm)
FREQUENCY (GHz)
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
+25C +85C -40C
0.7 1 1.3 1.6 1.9 2.2 2.5 2.8 3.1 3.4 3.7 4
IIP3 (dBm)
FREQUENCY (GHz)
[1] Input P0.1dB is limited by maximum test power of 28 dBm.
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 - ANALOG - SMT
4
HMC291SE
v05.1216
4 dB LSB SILICON 2-BIT POSITIVE CONTROL
DIGITAL ATTENUATOR, 0.7 - 4.0 GHz
Application Circuit
DC blocking capacitors C1 and C2 are required on RF1
and RF2. Choose C1 = C2 = 100 ~ 300 pF to allow
lowest frequency of operation to pass with minimal loss.
R1 = 4.7K Ohm is required to supply voltage to the circuit
through either PIN 3 or PIN 1.
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 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
as shown is available from Analog Devices upon
request.
List of Materials for Evaluation PCB EV1HMC291SE
[1]
Item Description
J1 - J2 PCB Mount SMA Connector
J5 - J8 DC Pin
R1 4.7 kOhm Resistor, 0402 Pkg.
C1, C2
0402 Pkg. Capacitor, Select for Lowest
Frequency of Operation
C3 1 nF capacitor, 0402 Pkg.
U1 HMC291SE Digital Attenuator
PCB
[2]
103370 Evaluation PCB 1.5” x 1.5”
[1] Reference this number when ordering complete evaluation PCB
[2] Circuit Board Material: Rogers 4350
Evaluation Circuit Board
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 - ANALOG - SMT
5
HMC291SE
v05.1216
4 dB LSB SILICON 2-BIT POSITIVE CONTROL
DIGITAL ATTENUATOR, 0.7 - 4.0 GHz
Control & Bias VoltagesTruth Table
Absolute Maximum Ratings
Outline Drawing
Control Voltage Input (VCTL)
Attenuation
Setting
RF1 - RF2
V1
8 dB
V2
4 dB
High High Reference I.L.
High Low 4 dB
Low High 8 dB
Low Low
12 dB
Max. Atten.
Any combination of the above states will provide an attenuation
approximately equal to the sum of the bits selected.
State Bias Condition
Low 0 to +0.2V at 500 µA Max.
High VDD ± 0.2V at 550 µA Max.
Note: VDD = +3V to 5V with ± 0.2V tolerance
Control Voltage (V1, V2) VDD + 0.5 VDC
RF Input Power +28 dBm
Bias Voltage (VDD) +8.0 Vdc
Storage Temperature -65°C to +150°C
Operating Temperature -40°C to +85°C
ESD Sensitivity (HBM) Class 1C
ESD Sensitivity (FICDM) Class IV
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
NOTES:
1. PACKAGE BODY MATERIAL: LOW STRESS INJECTION MOLDED PLASTIC SILICA AND
SILICON IMPREGNATED.
2. LEAD MATERIAL: COPPER ALLOY.
3. LEAD PLATING: 100% MATTE TIN.
4. DIMENSIONS ARE IN INCHES [MILLIMETERS].
5. CHARACTERS TO BE HELVETICA MEDIUM, .030 HIGH, LASER OR WHITE INK,
LOCATED
APPROXIMATELY AS SHOWN.
6. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.15mm PER SIDE.
7. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.25mm PER SIDE.
8. ALL GROUND LEADS MUST BE SOLDERED TO PCB RF GROUND.
Package Information
Part Number Package Body Material Lead Finish MSL Rating Package Marking
[1]
HMC291SE RoHS-compliant Low Stress Injection Molded Plastic 100% matte Sn
MSL1
[2]
291S
XXXX
[1] XXXX 4 digit lot number is on the bottom of package
[2] Max peak reow temperature of 260°C
P1-P3P4-P6

HMC291SE

Mfr. #:
Buy HMC291SE
Manufacturer:
Analog Devices Inc.
Description:
Attenuators 2-Bit Digital Attenuator
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet