HMC439QS16G
/
439QS16GE
v02.0705
HBT DIGITAL PHASE-FREQUENCY
DETECTOR, 10 - 1300 MHz
5
FREQUENCY DIVIDERS & DETECTORS - SMT
Typical Applications
This Phase Frequency Detector is a key component
in low phase noise frequency synthesis applications
such as:
• Point-to-Point Radios
• Satellite Communication Systems
• Military Applications
• Sonet Clock Generation
Features
Ultra Low SSB Phase Noise Floor:
-153 dBc/Hz@10 kHz offset @ 100 MHz
Input up to 1300 MHz Fin.
Differential Input/Single Ended Output
Open Collector Output Buffer Amplifiers
QSOP16G SMT Package: 29.4 mm
2
Functional Diagram
General Description
The HMC439QS16G & HMC439QS16GE are digital
phase-frequency detectors intended for use in low
noise phase-locked loop applications for inputs from
10 to 1300 MHz. Its combination of high frequency
of operation along with its ultra low phase noise
floor make possible synthesizers with wide loop
bandwidth and low N resulting in fast switching and
very low phase noise. When used in conjunction with
a differential loop amplifier, the HMC439QS16G &
HMC439QS16GE generate output voltages that can
be used to phase lock a VCO to a reference oscillator.
The device is packaged in a low cost, surface mount
16 lead QSOP package with an exposed base for
improved RF and thermal performance.
Electrical Specifications,
T
A
= +25° C, Vcc= 5V
Parameter
Maximum Input Frequency
Minimum Input Frequency
Input Power Range
Output Voltage
SSB Phase Noise
Supply Current (Icc)
@ 10 kHz Offset
with 100 MHz Input & Pin= 0 dBm
Sine Wave Input
Fin= 10 to 1300 MHz
-10
2000
-153
96
Conditions
Min.
1300
10
+10
Typ.
Max.
Units
MHz
MHz
dBm
mV,
Pk - Pk
dBc/Hz
mA
5 - 96
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
HMC439QS16G
/
439QS16GE
v02.0705
HBT DIGITAL PHASE-FREQUENCY
DETECTOR, 10 - 1300 MHz
Error Voltage vs. Supply Voltage,
Pin= 0 dBm, Fin= 250 MHz*
1.2
1
ERROR VOLTAGE (Vdc)
0.8
0.6
0.4
0.2
0
-0.2
-0.4
-0.6
-0.8
-1
-1.2
-p
-p/2
0
p/2
p
-p
-p/2
0
p/2
p
PHASE DIFFERENCE (rad)
PHASE DIFFERENCE (rad)
Vcc=4.75V
Vcc=5.0V
Vcc=5.25V
Error Voltage vs. Frequency, Pin= 0 dBm*
1.2
1
ERROR VOLTAGE (Vdc)
0.8
0.6
0.4
0.2
0
-0.2
-0.4
-0.6
-0.8
-1
-1.2
250MHz
800MHz
1.3GHz
5
FREQUENCY DIVIDERS & DETECTORS - SMT
6
Error Voltage vs. Temperature,
Pin= 0 dBm, Fin= 250 MHz*
1.2
1
ERROR VOLTAGE (Vdc)
0.8
0.6
0.4
0.2
0
-0.2
-0.4
-0.6
-0.8
-1
-1.2
-p
-p/2
0
p/2
p
PHASE DIFFERENCE (rad)
+25 C
+85 C
-40 C
SSB Phase Noise Performance,
Pin= 0 dBm, T= 25 °C
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
-110
-120
-130
-140
-150
-160
-170
-180
2
10
SSB PHASE NOISE (dBc/Hz)
SSB Phase Noise Performance,
Pin= 0 dBm, Fin= 100 MHz
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
-110
-120
-130
-140
-150
-160
-170
-180
2
10
SSB PHASE NOISE (dBc/Hz)
+25C
+85C
-40C
1280 MHz
100 MHz
10
3
10
4
10
5
10
6
10
3
10
4
10
5
10
OFFSET FREQUENCY (Hz)
OFFSET FREQUENCY (Hz)
* See Gain & Error Voltage Test Circuit herein.
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
5 - 97
HMC439QS16G
/
439QS16GE
v02.0705
HBT DIGITAL PHASE-FREQUENCY
DETECTOR, 10 - 1300 MHz
5
FREQUENCY DIVIDERS & DETECTORS - SMT
Absolute Maximum Ratings
RF Input (Vcc= +5V)
Supply Voltage (Vcc)
Channel Temperature (Tc)
Continuous Pdiss (T = 85 °C)
(derate 47.2 mW/° C above 85 °C)
Storage Temperature
Operating Temperature
+13 dBm
+5.5V
135 °C
4.25 W
-65 to +150 °C
-40 to +85 °C
Typical Supply Current vs. Vcc
Vcc (Vdc)
4.8
5.0
5.2
Icc (mA)
90
96
102
Note: Detector will work over full voltage range above.
Typical DC Characteristics @ Vcc = +5V
+25C
Symbol
Characteristics
Min.
Icc
Voh
Vol
Power Supply
Current
Output High
Voltage
Output Low
Voltage
90
5.0
2.9
Typ.
96
5.0
3
Max.
102
5.0
3.1
mA
V
V
Units
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
Outline Drawing
NOTES:
1. LEADFRAME MATERIAL: COPPER ALLOY
2. DIMENSIONS ARE IN INCHES [MILLIMETERS]
3. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.15mm PER SIDE.
4. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.25mm PER SIDE.
5. ALL GROUND LEADS AND GROUND PADDLE MUST BE SOLDERED TO
PCB RF GROUND.
Package Information
Part Number
HMC439QS16G
HMC439QS16GE
Package Body Material
Low Stress Injection Molded Plastic
RoHS-compliant Low Stress Injection Molded Plastic
Lead Finish
Sn/Pb Solder
100% matte Sn
MSL Rating
MSL1
MSL1
[1]
Package Marking
[3]
H439
XXXX
H439
XXXX
[2]
[1] Max peak reflow temperature of 235 °C
[2] Max peak reflow temperature of 260 °C
[3] 4-Digit lot number XXXX
5 - 98
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
HMC439QS16G
/
439QS16GE
v02.0705
HBT DIGITAL PHASE-FREQUENCY
DETECTOR, 10 - 1300 MHz
Pin Description
Pin Number
1
Function
Vcc
Description
Supply voltage 5V ± 0.2V
All ground leads and ground paddle must be connected
to PCB RF/DC ground.
(These pins are AC coupled and must be DC blocked
externally.)
Interface Schematic
5
FREQUENCY DIVIDERS & DETECTORS - SMT
2, 8, 9, 11, 16
GND
3
REF
Reference Input
4
NREF
Reference Input Compliment
5
N/C
Not Connected
(These pins are AC coupled and must be DC blocked
externally.)
6
VCO
VCO Input
7
NVCO
VCO Input Compliment
10
Vcc3V
3.0 Volt Reference Voltage for Internal
10mA Current Source
12
ND
Down Output Compliment
13
D
Down Output
14
NU
Up Output Compliment
15
U
Up Output
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
5 - 99
HMC439QS16G
/
439QS16GE
v02.0705
HBT DIGITAL PHASE-FREQUENCY
DETECTOR, 10 - 1300 MHz
5
FREQUENCY DIVIDERS & DETECTORS - SMT
Gain & Error Voltage Test Circuit:
Gain & Error Voltage data taken using test circuit below. Loop filter gain has been subtracted from the result.
Typical PLL Application Circuit using HMC439QS16G
PLL application shown for a 12.8 GHz Fout. Contact HMC to discuss your specific application.
5 - 100
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
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