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HMC385LP4E

P1-P3P4-P6P7-P7
VCOS & PLOs - SMT
11
11 - 16
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
Absolute Maximum Ratings
Outline Drawing
Vcc +3.5 Vdc
Vtune 0 to +11V
Channel Temperature 135 °C
Continuous Pdiss (T = 85°C)
(derate 6.28 mW/°C above 85°C)
565 W
Storage Temperature -65 to +150 °C
Operating Temperature -40 to +85 °C
Typical Supply Current vs. Vcc
Note: VCO will operate over full voltage range shown above.
Vcc (V) Icc (mA)
2.75 28
3.0 35
3.25 41
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
Part Number Package Body Material Lead Finish MSL Rating Package Marking
[3]
HMC385LP4 Low Stress Injection Molded Plastic Sn/Pb Solder
MSL1
[1]
H385
XXXX
HMC385LP4E RoHS-compliant Low Stress Injection Molded Plastic 100% matte Sn
MSL1
[2]
H385
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
NOTES:
1. LEADFRAME MATERIAL: COPPER ALLOY
2. DIMENSIONS ARE IN INCHES [MILLIMETERS].
3. LEAD SPACING TOLERANCE IS NON-CUMULATIVE
4. PAD BURR LENGTH SHALL BE 0.15mm MAXIMUM.
PAD BURR HEIGHT SHALL BE 0.05mm MAXIMUM.
5. PACKAGE WARP SHALL NOT EXCEED 0.05mm.
6. ALL GROUND LEADS AND GROUND PADDLE MUST
BE SOLERED TO PCB RF GROUND.
7. REFER TO HITTITE APPLICATION NOTE FOR SUGGESTED
PCB LAND PATTERN
MMIC VCO w/ BUFFER
AMPLIFIER, 2.25 - 2.5 GHz
v02.0705
HMC385LP4 / 385LP4E
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are the property of their respective owners.
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
VCOS & PLOs - SMT
11
11 - 17
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
Pin Number Function Description Interface Schematic
1- 14, 17 - 19,
21, 23, 24
N/C No Connection
15 GND This pin must be connected to RF & DC ground.
16 RFOUT RF output (AC coupled)
20 Vcc Supply Voltage Vcc= 3V
22 VTUNE
Control Voltage Input. Modulation port bandwidth
dependent on drive source impedance.
GND
Package bottom has an exposed metal paddle that
must be RF & DC grounded.
Pin Descriptions
MMIC VCO w/ BUFFER
AMPLIFIER, 2.25 - 2.5 GHz
v02.0705
HMC385LP4 / 385LP4E
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are the property of their respective owners.
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
VCOS & PLOs - SMT
11
11 - 18
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
The circuit board used in the  nal application should
use RF circuit design techniques. Signal lines
should have 50 ohm impedance while the package
ground leads and exposed paddle should be con-
nected 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
Hittite upon request.
Evaluation PCB
List of Materials for Evaluation PCB 105706
[1]
Item Description
J1 - J2 PCB Mount SMA RF Connector
J3 - J4 DC Pin
C1 4.7 μF Tantalum Capacitor
C2 10,000 pF Capacitor, 0603 Pkg.
U1 HMC385LP4 / HMC385LP4E VCO
PCB
[2]
105667 Eval Board
[1] Reference this number when ordering complete evaluation PCB
[2] Circuit Board Material: Rogers 4350
MMIC VCO w/ BUFFER
AMPLIFIER, 2.25 - 2.5 GHz
v02.0705
HMC385LP4 / 385LP4E
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are the property of their respective owners.
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
P1-P3P4-P6P7-P7

HMC385LP4E

Mfr. #:
Buy HMC385LP4E
Manufacturer:
Analog Devices Inc.
Description:
VCO Oscillators VCO SMT w/Buffer amp 2.25 - 2.5 GHz
Lifecycle:
New from this manufacturer.
Delivery:
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