MICROWAVE CORPORATION
10 - 108
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order Online at www.hittite.com
FREQ.
DIVIDER & DETECT
ORS - SMT
10
HMC440QS16G
HBT DIGITAL PHASE-FREQUENCY DETECTOR,
10 - 1300 MHz, w/ INTEGRATED 5-BIT COUNTER, 10 - 2800 MHz
General Description
Features
Functional Diagram
The HMC440QS16G integrates a 10 to 1300 MHz
digital Phase-Frequency Detector with a 10 to 2800
MHz 5-Bit Counter (continuous division from 2 to 32)
in a miniature 16 lead QSOP plastic package. It is
intended for use in low phase noise offset-synthesizer
applications. The HMC440QS16G's combination of
high frequency operation along with ultra low phase
noise fl oor make possible synthesizers with wide
loop bandwidth and low N resulting in fast settling
and very low phase noise. When used in conjunction
with a differential loop amplifi er, the HMC440QS16G
generates an output voltage that can be used to
phase lock a VCO to a reference oscillator.
Ultra Low SSB Phase Noise Floor:
-153 dBc/Hz@10 kHz offset @ 100 MHz
Reference
Frequency.
Programmable Divider (N= 2-32) Operating
up to 2.8 GHz
Open Collector Output Buffer Amplifi ers for
Interfacing w/ Op-Amp Based Loop Filter
QSOP16G SMT Package: 29.4 mm
2
Electrical Specifi cations,
T
A
= +25 C, Vcc= 5V
Typical Applications
This Phase Frequency Detector w/ integrated Counter
is a key component in low phase noise frequency
synthesis applications such as:
Satellite Communication Systems
Pt-Pt Radios
Military Applications
Sonet Clock Generation
v00.0403
Parameter
Conditions
Min.
Typ.
Max.
Units
Maximum Ref. Input Frequency
Sine or Square Wave Input
1300
MHz
Minimum Ref. Input Frequency
Sine Wave Input
10
MHz
Reference Input Power Range
100 MHz Frequency
-10
+10
dBm
Maximum VCO Input Frequency
2800
MHz
Minimum VCO Input Frequency
Sine Wave Input
10
MHz
VCO Input Power Range
100 MHz Input Frequency
-15
+10
dBm
Output Voltage
200 Ohm Pull Up to Vcc
2000
mV, Pk - Pk
SSB Phase Noise
@ 10 kHz Offset @ 100 MHz Ref. Input, Pin= 0 dBm
-153
dBc/Hz
Supply Current
250
mA
MICROWAVE CORPORATION
10 - 109
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order Online at www.hittite.com
10
FREQ.
DIVIDERS & DETECT
ORS - SMT
HMC440QS16G
v00.0403
GaAs MMIC SUB-HARMONICALLY PUMPED MIXER 17 - 25 GHz
Error Voltage vs. Frequency, Pin= 0 dBm*
Error Voltage vs. Supply Voltage,
Pin= 0 dBm, Fin= 640 MHz*
Error Voltage vs.
Temperature, Pin= 0 dBm, Fin= 640 MHz*
SSB Phase Noise Performance,
Pin= 0 dBm, Fin= 100 MHz
SSB Phase Noise Performance,
Pin= 0 dBm, T= 25 C
* See Gain & Error Voltage Test Circuit herein.
HBT DIGITAL PHASE-FREQUENCY DETECTOR,
10 - 1300 MHz, w/ INTEGRATED 5-BIT COUNTER, 10 - 2800 MHz
-1.2
-1
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
1
1.2
-
-/2
0
/2
50MHz
640MHz
1280MHz
ERROR VOLTAGE (Vdc)
PHASE DIFFERENCE (rad)
-1.2
-1
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
1
1.2
-
-/2
0
/2
Vcc=4.8V
Vcc=5.0V
Vcc=5.2V
ERROR VOLTAGE (Vdc)
PHASE DIFFERENCE (rad)
-1.2
-1
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
1
1.2
-
-/2
0
/2
+25 C
+85 C
-40 C
ERROR VOLTAGE (Vdc)
PHASE DIFFERENCE (rad)
-180
-170
-160
-150
-140
-130
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
10
2
10
3
10
4
10
5
10
6
100 MHz
1280 MHz
SSB PHASE NOISE (dBc/Hz)
OFFSET FREQUENCY (Hz)
-180
-170
-160
-150
-140
-130
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
10
2
10
3
10
4
10
5
10
6
+25C
+85C
-40C
SSB PHASE NOISE (dBc/Hz)
OFFSET FREQUENCY (Hz)
MICROWAVE CORPORATION
10 - 110
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order Online at www.hittite.com
FREQ.
DIVIDER & DETECT
ORS - SMT
10
HMC440QS16G
v00.0403
HBT DIGITAL PHASE-FREQUENCY DETECTOR,
10 - 1300 MHz, w/ INTEGRATED 5-BIT COUNTER, 10 - 2800 MHz
Typical DC Characteristics @ Vcc = +5V
Symbol
Characteristics
+25C
Units
Min.
Typ.
Max.
Icc
Power Supply
Current
229
250
266
mA
Voh
Output High
Voltage
5.0
5.0
5.0
V
Vol
Output Low
Voltage
2.9
3
3.1
V
Absolute Maximum Ratings
RF Input (Vcc= +5V)
+13 dBm
Supply Voltage (Vcc)
+5.5V
Counter Logic Input (A
0
- A
4
)
-0.5 to Vcc +0.5 Vdc
Channel Temperature (Tc)
135 C
Continuous Pdiss (T = 85 C)
(derate 56.8 mW/ C above 85 C)
2.84 W
Storage Temperature
-65 to +150 C
Operating Temperature
-40 to +85 C
NOTES:
1. PACKAGE BODY MATERIAL: LOW STRESS INJECTION MOLDED
PLASTIC SILICA AND SILICON IMPREGNATED.
2. LEADFRAME MATERIAL: COPPER ALLOY
3. LEADFRAME PLATING: Sn/Pb SOLDER
4. DIMENSIONS ARE IN INCHES [MILLIMETERS].
5. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.15mm PER SIDE.
6. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.25mm PER SIDE.
7. ALL GROUND LEADS AND GROUND PADDLE MUST BE SOLDERED
TO PCB RF GROUND.
Typical Supply Current vs. Vcc
Vcc (Vdc)
Icc (mA)
4.8
229
5.0
250
5.2
266
Note: HMC440QS16G will work over full voltage range above.
Outline Drawing
MICROWAVE CORPORATION
10 - 111
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order Online at www.hittite.com
10
FREQ.
DIVIDERS & DETECT
ORS - SMT
HMC440QS16G
v00.0403
HBT DIGITAL PHASE-FREQUENCY DETECTOR,
10 - 1300 MHz, w/ INTEGRATED 5-BIT COUNTER, 10 - 2800 MHz
Pin Description
Pin Number
Function
Description
Interface Schematic
1
2
FOUT
NFOUT
(These pins are DC coupled and must be DC blocked externally).
Both outputs are test ports only and are intended for use with
hi-impedance scope probes.
3
4
ND
D
Down Output Compliment
Down Output
5
6
NU
U
Up Output Compliment
Up Output
7
8
REF
NREF
(These pins are AC coupled and must be DC blocked externally.)
Reference Input
Reference Input Compliment
9
Vcc
Supply voltage 5V 0.2V
10 - 14
A0 - A4
CMOS compatible control input bit 0 (LSB) - 4.
15
16
VCO
NVCO
(These pins are AC coupled and must be DC blocked externally.)
VCO Input
VCO Input Compliment
MICROWAVE CORPORATION
10 - 112
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order Online at www.hittite.com
FREQ.
DIVIDER & DETECT
ORS - SMT
10
HMC440QS16G
v00.0403
HBT DIGITAL PHASE-FREQUENCY DETECTOR,
10 - 1300 MHz, w/ INTEGRATED 5-BIT COUNTER, 10 - 2800 MHz
HMC440QS16G Programming Truth Table
Function
(LSB)
A0
A1
A2
A3
A4
Output Low
0
0
0
0
0
/ 2
1
0
0
0
0
/ 3
0
1
0
0
0
/ 4
1
1
0
0
0
-
-
-
-
-
-
/ 32
1
1
1
1
1
Note: A0 through A4 are CMOS compatible logic control inputs.
Evaluation PCB Circuit
* Choose values of R2 & R4 between 4.3 and 20 Ohms for best noise performance.
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