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PDF HMC698LP5E Data sheet ( Hoja de datos )
| Número de pieza | HMC698LP5E | |
| Descripción | 7 GHz Integer-N Synthesizer SMT | |
| Fabricantes | Hittite Microwave Corporation | |
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v02.0309
Typical Applications
The HMC698LP5(E) is ideal for:
• Satellite Communication Systems
• Point-to-Point Radios
• Military Applications
• Sonet Clock Generation
11
Functional Diagram
HMC698LP5 / 698LP5E
7 GHz INTEGER N SYNTHESIZER
(N = 12 - 259)
Features
Ultra Low SSB Phase Noise Floor:
-153 dBc/Hz @ 10 kHz offset @ 100 MHz
Reference Frequency.
Programmable Divider (N= 12 - 259) Operating
up to 7 GHz
Open Collector Output Buffer Amplifiers for
Interfacing w/ Op-Amp Based Loop Filter
Reversible Polarity PFD w/ Lock Detect Output
32 Lead 5x5mm SMT Package: 25mm2
General Description
The HMC698LP5(E) is a frequency synthesizer with
a wideband reversible polarity digital PFD and lock
detect output. The divider operates unconditionally
from 80 - 7000 MHz with a continuous integer division
ratio of 12 to 259. The HMC698LP5(E) high frequency
operation along with ultra low phase noise floor 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 filter, the HMC698LP5(E) can be used to phase
lock a VCO to a reference oscillator.
11 - 12
Electrical Specifications, TA = +25° C, Vcc = Vcc1 = Vcc2 = Vcc3 = Vcc_pd = 5V
Parameter
Maximum Ref. Input Frequency
Minimum Ref. Input Frequency
Reference Input Power Range
Maximum VCO Input Frequency
Minimum VCO Input Frequency
VCO Input Power Range
Conditions
Sine or Square Wave Input [1]
Square Wave Input [2]
100 MHz Frequency
100 MHz Input Frequency
Min. Typ. Max.
1300
10
-5 +5
7000
80
-10 +5
PFD Output Voltage
2000
PFD Gain
Gain = Vpp / 2π Rad.
0.32
SSB Phase Noise
@ 10 kHz Offset @ 100 MHz Square Wave Ref. Input
Pin= 0 dBm
-153
Total Supply Current
310
[1] Maximum frequencies may be limited by available counter division ratio.
[2] Square wave input achieves best phase noise at lower ref. frequency (see sine & square wave comparison plots)
Units
MHz
MHz
dBm
MHz
MHz
dBm
mV, Pk - Pk
V/Rad.
dBc/Hz
mA
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
1 page  
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v02.0309
Outline Drawing
HMC698LP5 / 698LP5E
7 GHz INTEGER N SYNTHESIZER
(N = 12 - 259)
11
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
PCB LAND PATTERN.
Package Information
Part Number
Package Body Material
HMC698LP5
Low Stress Injection Molded Plastic
Lead Finish
Sn/Pb Solder
HMC698LP5(E) RoHS-compliant Low Stress Injection Molded Plastic 100% matte Sn
[1] Max peak reflow temperature of 235 °C
[2] Max peak reflow temperature of 260 °C
[3] 4-Digit lot number XXXX
MSL Rating
MSL1 [1]
MSL1 [2]
Package Marking [3]
H698
XXXX
H698
XXXX
11 - 16
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 Page 
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v02.0309
HMC698LP5 / 698LP5E
7 GHz INTEGER N SYNTHESIZER
(N = 12 - 259)
Typical PLL Application Circuit using HMC698LP5
PLL application shown for a 13.0 GHz Fout. Contact HMC to discuss your specific application.
11
11 - 22
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
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet HMC698LP5E.PDF ] | |
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