Voltage Controlled Oscillator
9.2 – 10.2 GHz
Rev. V3
MAOC-009871
1
1
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.macomtech.com for additional data sheets and product information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
1
Features
Low Phase Noise
Wide Tuning Range
Divide-by-Two Output
Integrated Buffer Amplifier
Excellent Temperature Stability
+5V Bias
Lead-Free 5 mm 32-Lead PQFN Package
Halogen-Free “Green” Mold Compound
RoHS* Compliant and 260°C Reflow Compatible
Description
The MAOC-009871 is an InGaP HBT-based voltage
controlled oscillator for frequency generation. No
external matching components are required. This
VCO is easily integrated into a phase lock loop using
the divide-by-two output. The extremely low phase
noise makes this part ideal for many radio
applications including high capacity digital radios.
The primary applications of the MAOC-009871 are
Point-to-Point Radio, Point-to-Multipoint Radio,
Communications Systems, and Low Phase Noise
applications.
The 5 mm PQFN package has a lead-free finish that
is RoHS compliant and compatible with a 260ºC
reflow temperature. The package also features low
lead inductance and an excellent thermal path.
Block Diagram
(PIN 1)
2
3
4
5
6
7
8
9 10 11 12 13 14 15 16
24
23
22
21
20
19
18
17
32 31 30 29 28 27 26 25
Pin Function Pin Function
1 N/C 17 N/C
2 N/C 18 N/C
3 N/C 19 RF
4 N/C 20 N/C
5 N/C 21 VCC
6 N/C 22 N/C
7 VBUFFER 23 N/C
8 N/C 24 N/C
9 N/C 25 N/C
10 N/C 26 N/C
11 N/C 27 N/C
12 RF/2 28 N/C
13 N/C 29 VTUNE
14 N/C 30 N/C
15 N/C 31 N/C
16 N/C 32 N/C
Pin Designations2
2. The exposed pad centered on the package bottom must be
connected to RF and DC ground. Connecting all N/C pins to
RF/DC Ground in the layout is also recommended.
* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
Ordering Information1
Part Number Package
MAOC-009871-TR0500 500 piece reel
MAOC-009871-TR1000 1000 piece reel
MAOC-009871-001SMB Sample Board
1. Reference Application Note M513 for reel size information.
Voltage Controlled Oscillator
9.2 – 10.2 GHz
Rev. V3
MAOC-009871
2
2
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.macomtech.com for additional data sheets and product information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
2
Electrical Specifications: TA = +25°C, VCC = VBUFFER = 5 V3, Z0 = 50 Ω
Parameter Test Conditions Units Min. Typ. Max.
Output Power RF Port, 9.2 - 10.2 GHz
RF/2 Port, 4.6 - 5.1 GHz dBm 5
3
7
6 —
SSB Phase Noise RF Port, 10 kHz Offset, 9.2 - 10.2 GHz
RF Port, 100 kHz Offset, 9.2 - 10.2 GHz dBc/Hz — -86
-113 —
Harmonics/Subharmonics
VCC=VBUFFER=VTUNE=5V
RF Port, 1/2 Fo
RF Port, 3/2 Fo
RF Port, 2Fo
RF/2 Port, 2Fo
RF/2 Port, 3Fo
dBc —
-20.0
-41.5
-34.0
-9.0
-33.0
—
Pulling
(Sensitivity to Match)
VCC=VBUFFER=VTUNE=5V
RF Port, VSWR = 1.95:1 to 2.25:1 MHz pk-pk — 8.2 —
Pushing
(Sensitivity to Supply Voltage)
RF Port, VTUNE = 5 V
RF/2 Port, VTUNE = 5 V MHz/V — 20
4 —
Frequency Drift Rate
(Sensitivity to Temperature)
RF Port, 9.2 - 10.2 GHz
RF/2 Port, 4.6 - 5.1 GHz MHz/ºC — 1.0
0.5 —
Output Return Loss RF Port, 9.2 - 10.2 GHz
RF/2 Port, 4.6 - 5.1 GHz dB — 3
7 —
Tuning Sensitivity @ RF Port VTUNE=5 V GHz/V — 0.18 —
Supply Current
I TOTAL (ICC + IBUFFER)
ICC
IBUFFER
mA
—
—
—
185
165
20
205
175
30
Tune Voltage VTUNE V 2 — 13
Tuning Current Leakage VTUNE=13 V µA — 5 10
3. VCO can operate over the 4.75 V to 5.25 V supply voltage range.
Voltage Controlled Oscillator
9.2 – 10.2 GHz
Rev. V3
MAOC-009871
3
3
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.macomtech.com for additional data sheets and product information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
3
ESD Rating: Class 1B
Handling Procedures
Please observe the following precautions to avoid
damage:
Static Sensitivity
Gallium Arsenide Integrated Circuits are sensitive
to electrostatic discharge (ESD) and can be
damaged by static electricity. Proper ESD control
techniques should be used when handling these
Class 1B devices.
Absolute Maximum Ratings 4,5
4. Exceeding any one or combination of these limits may cause
permanent damage to this device.
5. MACOM does not recommend sustained operation near these
survivability limits.
6. Operating at nominal conditions with TJ ≤ +135°C will ensure
MTBF > 2.5 x 106 hours.
7. Junction Temperature (TJ) = TC + Өjc * (V * I)
Typical thermal resistance (Өjc) = 35° C/W.
a) For TC = 25°C, TJ = 57°C @ 5 V, 185 mA
b) For TC = 85°C, TJ = 118°C @ 5 V, 190 mA
Parameter Absolute Maximum
Supply Voltage
(VCC & VBUFFER) +5.5 Vdc
VTUNE 0 to +15 Vdc
Storage Temperature -55ºC to +150ºC
Operating Temperature6 -40ºC to +85ºC
Case Temperature (TC)
(measured @ exposed pad) +100ºC
Junction Temperature7 +135ºC
Voltage Controlled Oscillator
9.2 – 10.2 GHz
Rev. V3
MAOC-009871
4
4
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.macomtech.com for additional data sheets and product information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
4
Typical Performance Curves: VCC = VBUFFER = 5V, TA = +25C (unless otherwise indicated)
Output Frequency vs. Tuning Voltage - RF Port Output Frequency vs. Tuning Voltage - RF/2 Port
Output Frequency vs. Tuning / Supply Voltage - RF Port Output Frequency vs. Tuning / Supply Voltage - RF/2 Port
Output Power vs. Tuning Voltage - RF Port Output Power vs. Tuning Voltage - RF/2 Port
7.5
8.0
8.5
9.0
9.5
10.0
10.5
11.0
11.5
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14
+25°C
-40°C
+85°C
Tuning Voltage (V)
3.8
4.0
4.2
4.4
4.6
4.8
5.0
5.2
5.4
5.6
5.8
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14
+25°C
-40°C
+85°C
Tuning Voltage (V)
7.5
8.0
8.5
9.0
9.5
10.0
10.5
11.0
11.5
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14
4.75 V
5.00 V
5.25 V
Tuning Voltage (V)
3.8
4.0
4.2
4.4
4.6
4.8
5.0
5.2
5.4
5.6
5.8
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14
4.75 V
5.00 V
5.25 V
Tuning Voltage (V)
2
4
6
8
10
12
14
16
18
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14
+25°C
-40°C
+85°C
Tuning Voltage (V)
0
2
4
6
8
10
12
14
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14
+25°C
-40°C
+85°C
Tuning Voltage (V)
Voltage Controlled Oscillator
9.2 – 10.2 GHz
Rev. V3
MAOC-009871
5
5
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.macomtech.com for additional data sheets and product information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
5
Frequency Sensitivity vs. Tuning Voltage - RF Port Frequency Sensitivity vs. Tuning Voltage - RF/2 Port
Single Side Band Phase Noise vs. Tuning Voltage
RF Port
Single Side Band Phase Noise vs. Frequency Offset
RF Port (VTUNE = 5V)
Typical Performance Curves: VCC = VBUFFER = 5V, TA = +25C (unless otherwise indicated)
0.0
0.2
0.4
0.6
0.8
1.0
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14
+25°C
-40°C
+85°C
Tuning Voltage (V)
0.0
0.2
0.4
0.6
0.8
1.0
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14
+25°C
-40°C
+85°C
Tuning Voltage (V)
-160
-140
-120
-100
-80
-60
-40
-20
0
102103104105106107
+25°C
-40°C
+85°C
Frequency Offset (Hz)
-130
-120
-110
-100
-90
-80
-70
-60
-50
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14
10 KHz offset
100 KHz offset
Tuning Voltage (V)
Voltage Controlled Oscillator
9.2 – 10.2 GHz
Rev. V3
MAOC-009871
6
6
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.macomtech.com for additional data sheets and product information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
6
Sample Board
Component Value Case Size
C1 100 pF 0402
C2, C3, C4 0.1 µF 0402
C5 10 µF Tantalum 1206
Parts List
† Reference Application Note S2083 for lead-free solder reflow recommendations.
Meets JEDEC moisture sensitivity level 3 requirements.
Plating is 100% matte tin over copper.
Lead-Free 5 mm 32-Lead PQFN†
OC9871
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NOTES:
1. Reference JEDEC MO-220-VHHD-5 for additional dimensional and tolerance information.
2. All dimensions shown as in/mm.
3. Reference S2083 application note for PCB footprint information.
