Hittite HMC514LP5 Mmic vco w/ half frequency output & divide-by-4, 11.17 - 12.02 ghz Datasheet

HMC514LP5 / 514LP5E
v00.0405
Typical Applications
Features
Low noise MMIC VCO w/Half Frequency, Divide-by-4
Outputs for:
Dual Output: Fo = 11.17 - 12.02 GHz
Fo/2 = 5.58 - 6.01 GHz
• VSAT Radio
Pout: +7 dBm
• Point to Point/Multipoint Radio
Phase Noise: -110 dBc/Hz @100 KHz Typ.
• Test Equipment & Industrial Controls
No External Resonator Needed
• Military End-Use
QFN Leadless SMT Package, 25 mm2
Functional Diagram
General Description
The HMC514LP5 & HMC514LP5E are GaAs InGaP
Heterojunction Bipolar Transistor (HBT) MMIC VCOs.
The HMC514LP5 & HMC514LP5E integrate resonators, negative resistance devices, varactor diodes and
feature half frequency and divide-by-4 outputs. The
VCO’s phase noise performance is excellent over temperature, shock, and process due to the oscillator’s
monolithic structure. Power output is +7 dBm typical
from a +3V supply voltage. The prescaler function can
be disabled to conserve current if not required. The
voltage controlled oscillator is packaged in a leadless
QFN 5x5 mm surface mount package, and requires no
external matching components.
VCOs & PLOs - SMT
9
MMIC VCO w/ HALF FREQUENCY OUTPUT
& DIVIDE-BY-4, 11.17 - 12.02 GHz
Electrical Specifications, TA = +25° C, Vcc1, Vcc2 = +3V
Parameter
Frequency Range
Min.
Fo
Fo/2
RFOUT
RFOUT/2
RFOUT/4
Power Output
+5
+5
-10
+10
+11
-4
Icc1 & Icc2
2
240
275
Tune Port Leakage Current (Vtune= 13V)
Output Return Loss
Harmonics/Subharmonics
Pulling (into a 2.0:1 VSWR)
9 - 116
1/2
3/2
2nd
3rd
Units
GHz
GHz
-110
Vtune
Supply Current
Max.
11.17 - 12.02
5.585 - 6.01
SSB Phase Noise @ 100 kHz Offset, Vtune= +5V @ RFOUT
Tune Voltage
Typ.
dBm
dBm
dBm
dBc/Hz
13
V
290
mA
10
μA
2
dB
30
24
17
28
dBc
dBc
dBc
dBc
4
MHz pp
Pushing @ Vtune= 5V
18
MHz/V
Frequency Drift Rate
1.2
MHz/°C
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
HMC514LP5 / 514LP5E
v00.0405
MMIC VCO w/ HALF FREQUENCY OUTPUT
& DIVIDE-BY-4, 11.17 - 12.02 GHz
Frequency vs. Tuning Voltage, Vcc= +3V
12.6
12.6
12.4
12.4
OUTPUT FREQUENCY (GHz)
12.2
12
11.8
11.6
11.4
11.2
Vcc=2.75V
11
Vcc=3.0V
Vcc=3.25V
10.8
10.6
10.4
12.2
12
11.8
11.6
11.4
11.2
11
+25 C
+85 C
-40 C
10.8
10.6
10.4
10.2
10.2
0
1
2
3
4
5
6
7
8
9
10
11 12
13
0
1
2
3
4
TUNING VOLTAGE (VOLTS)
OUTPUT POWER (dBm)
SENSITIVITY (MHz/VOLT)
500
+25 C
+85 C
-40 C
300
200
100
0
1
2
3
4
5
6
7
8
9
10
11 12
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
13
0
10
11 12
13
10
11 12
13
9
1
2
3
4
5
6
7
8
9
SSB Phase Noise @ Vtune= +5V
-70
0
-75
-20
SSB PHASE NOISE (dBc/Hz)
SSB PHASE NOISE (dBc/Hz)
9
TUNING VOLTAGE (VOLTS)
SSB Phase Noise vs. Tuning Voltage
-80
-85
-90
-95
8
+25 C
+85 C
-40 C
TUNING VOLTAGE (VOLTS)
10kHz offset
100kHz offset
-100
7
Output Power
vs. Tuning Voltage, Vcc= +3V
600
0
6
TUNING VOLTAGE (VOLTS)
Sensitivity vs. Tuning Voltage, Vcc= +3V
400
5
VCOs & PLOs - SMT
OUTPUT FREQUENCY (GHz)
Frequency vs. Tuning Voltage, T= 25°C
-40
+25 C
+85 C
-40 C
-60
-80
-100
-105
-120
-110
-140
-115
-120
1
2
3
4
5
6
7
8
9
10
TUNING VOLTAGE (VOLTS)
11
12
13
-160
3
10
4
10
5
10
6
10
7
10
OFFSET FREQUENCY (Hz)
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
9 - 117
HMC514LP5 / 514LP5E
v00.0405
MMIC VCO w/ HALF FREQUENCY OUTPUT
& DIVIDE-BY-4, 11.17 - 12.02 GHz
RFOUT/2 Frequency
vs. Tuning Voltage, Vcc= +3V
RFOUT/2 Output Power
vs. Tuning Voltage, Vcc= +3V
6.3
9
6.1
OUTPUT POWER (dBm)
OUTPUT FREQUENCY (GHz)
6.2
6
5.9
5.8
5.7
5.6
5.5
+25 C
5.4
+85 C
-40 C
5.3
5.2
5.1
0
1
2
3
4
5
6
7
8
9
10
11 12
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
+25 C
+85 C
-40 C
0
13
1
2
3
3.1
OUTPUT POWER (dBm)
3.05
3
2.95
2.9
2.85
2.8
2.75
+25 C
+85 C
-40 C
2.65
2.6
2.55
0
1
2
3
4
5
6
7
8
9
TUNING VOLTAGE (VOLTS)
9 - 118
5
6
7
8
9
10
11 12
13
10
11 12
13
Divide-by-4 Output Power
vs. Tuning Voltage, Vcc= +3V
3.15
2.7
4
TUNING VOLTAGE (VOLTS)
Divide-by-4 Frequency
vs. Tuning Voltage, Vcc= +3V
OUTPUT FREQUENCY (GHz)
VCOs & PLOs - SMT
TUNING VOLTAGE (VOLTS)
10
11 12
13
0
-1
-2
-3
-4
-5
-6
-7
-8
-9
-10
-11
-12
-13
-14
-15
+25 C
+85 C
-40 C
0
1
2
3
4
5
6
7
8
9
TUNING VOLTAGE (VOLTS)
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
HMC514LP5 / 514LP5E
v00.0405
MMIC VCO w/ HALF FREQUENCY OUTPUT
& DIVIDE-BY-4, 11.17 - 12.02 GHz
Absolute Maximum Ratings
Typical Supply Current vs. Vcc
Vcc1, Vcc2
+3.5 Vdc
Vcc (V)
Icc (mA)
Vtune
0 to +15V
2.75
230
Junction Temperature
135 °C
Continuous Pdiss (T=85 °C)
(derate 27 mW/C above 85 °C
1.3 W
Thermal Resistance
(junction to ground paddle)
37.5 °C/W
Storage Temperature
-65 to +150 °C
Operating Temperature
-40 to +85 °C
3.0
275
3.25
320
Note: VCO will operate over full voltage range shown above.
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
9
VCOs & PLOs - SMT
Outline Drawing
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
SOLDERED TO PCB RF GROUND.
7. REFER TO HITTITE APPLICATION NOTE FOR SUGGESTED
LAND PATTERN.
Package Information
Part Number
Package Body Material
Lead Finish
MSL Rating
HMC514LP5
Low Stress Injection Molded Plastic
Sn/Pb Solder
MSL1
HMC514LP5E
RoHS-compliant Low Stress Injection Molded Plastic
100% matte Sn
MSL1
Package Marking [3]
[1]
H514
XXXX
[2]
H514
XXXX
[1] Max peak reflow temperature of 235 °C
[2] Max peak reflow temperature of 260 °C
[3] 4-Digit lot number XXXX
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
9 - 119
HMC514LP5 / 514LP5E
v00.0405
MMIC VCO w/ HALF FREQUENCY OUTPUT
& DIVIDE-BY-4, 11.17 - 12.02 GHz
Pin Descriptions
Pin Number
Function
Description
1-3, 5, 7-11,
13-18, 20,
22-28, 30-32
N/C
No Connection. These pins may be connected to RF/
DC ground. Performance will not be affected.
4
RFOUT/4
Divide-by-4 Output.
6
VCC1
Supply Voltage for prescaler. If prescaler is not
required, this pin may be left open to conserve
40 mA of current.
12
RFOUT/2
Half frequency output (AC coupled).
19
RF OUT
RF output (AC coupled).
21
VCC2
Supply Voltage, +3V
29
VTUNE
Control Voltage Input. Modulation port bandwidth
dependent on drive source impedance.
GND
Package bottom has an exposed metal paddle that
must be connected to RF/DC ground.
Interface Schematic
VCOs & PLOs - SMT
9
9 - 120
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
HMC514LP5 / 514LP5E
v00.0405
MMIC VCO w/ HALF FREQUENCY OUTPUT
& DIVIDE-BY-4, 11.17 - 12.02 GHz
Evaluation PCB
VCOs & PLOs - SMT
9
List of Materials for Evaluation PCB 110227
Item
Description
J1 - J4
PCB Mount SMA RF Connector
J5 - J6
2 mm DC Header
C1 - C2
100 pF Capacitor, 0402 Pkg.
C3
1,000 pF Capacitor, 0402 Pkg.
C4 - C5
2.2 μF Tantalum Capacitor
U1
HMC514LP5 / HMC514LP5E VCO
PCB [2]
110225 Eval Board
[1] Reference this number when ordering complete evaluation PCB
[1]
The circuit board used in the final application should
use RF circuit design techniques. Signal lines should
have 50 ohm impedance while the package ground
leads and backside ground 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
Hittite upon request.
[2] Circuit Board Material: Rogers 4350
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
9 - 121
HMC514LP5 / 514LP5E
v00.0405
MMIC VCO w/ HALF FREQUENCY OUTPUT
& DIVIDE-BY-4, 11.17 - 12.02 GHz
Typical Application Circuit
VCOs & PLOs - SMT
9
9 - 122
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
HMC514LP5 / 514LP5E
v00.0405
MMIC VCO w/ HALF FREQUENCY OUTPUT
& DIVIDE-BY-4, 11.17 - 12.02 GHz
Notes:
VCOs & PLOs - SMT
9
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
9 - 123
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