HMC535LP4
/
535LP4E
v01.1009
PHASE-LOCKED OSCILLATOR,
14.7 - 15.4 GHz
Typical Applications
Phase-Locked Oscillator for:
• VSAT Radio
• Point-to-Point & Point-to-Multi-Point Radio
• Test Equipment & Industrial Controls
• Military End-Use
Features
Pout: +9 dBm
Phase Noise: -110 dBc/Hz @100 KHz Typ.
Single Supply: +5V @ 340 mA
+12V @ 28 mA
24 Lead 4x4mm QFN Package: 9 mm
2
Functional Diagram
General Description
The HMC535LP4 & HMC535LP4E are GaAs InGaP
Heterojunction Bipolar Transistor (HBT) MMIC PLOs.
The PLO’s phase noise performance is excellent
over temperature, shock, and process due to the
oscillator’s monolithic structure. Power output is
+9 dBm typical from a +5V supply voltage. All fun-
ctions (VCO, Op-Amp, PFD, Prescaler) are fully
integrated while providing allowances for off-chip
customer specific loop components. The PLO MMIC
accepts a single-ended or a differential reference
oscillator input signal in the range of 230 to 240 MHz,
and a digital Lock Detector (LD) output is provided
to confirm the status of the loop. The phase-locked
oscillator is packaged in a leadless QFN 4 x 4 mm
surface mount package.
12
PLOS - SMT
Electrical Specifi cations,
T
A
= +25° C
Parameter
Power Supplies:
VCO Voltage
VCO Current
Op-Amp Voltage
Op-Amp Current
Digital Voltage
Digital Current
PLO Characteristics:
RF Operating Freq.
RF Power
Reference Input Freq.
Reference Input Power
RF Phase Noise
Locking Time
Lock Detect Output
Locked
Unlocked
Vcc1
Icc1
Vcc2
Icc2
Vcc3
Icc3
Min.
—
—
—
—
—
—
14.7
6
229.69
0
—
—
—
0.7
Typ.
5
172
12
28
5
168
—
9
—
5
-110
20
0.3
1.0
Max.
—
—
—
—
—
—
15.4
—
240.62
10
—
—
0.5
—
Units
V
mA
V
mA
V
mA
GHz
dBm
MHz
dBm
dBc/Hz
μs
V
ave
V
ave
100 KHz offset
Loop BW = 1 MHz
12 - 162
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
HITTITE [ HITTITE MICROWAVE CORPORATION ]
