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HMC702LP6CE PDF даташит

Спецификация HMC702LP6CE изготовлена ​​​​«Hittite Microwave Corporation» и имеет функцию, называемую «14 GHz 16-bit Fractional-N Synthesizer».

Детали детали

Номер произв HMC702LP6CE
Описание 14 GHz 16-bit Fractional-N Synthesizer
Производители Hittite Microwave Corporation
логотип Hittite Microwave Corporation логотип 

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HMC702LP6CE Даташит, Описание, Даташиты
HMC702LP6CE
v10.0812
14 GHz 16-BIT FRACTIONAL-N PLL

Features
Fractional or Integer Modes
14 GHz, 16-Bit RF N-Counter
24-Bit Step Size Resolution, 6 Hz typ
Ultra Low Phase Noise 12 GHz, 50 MHz Ref.
-98 / -103 dBc/Hz @ 20 kHz (Frac / Integer)
Reference Path Input: 200 MHz
14-Bit Reference Path Divider
Typical Applications
Base Stations for Mobile Radio
(GSM, PCS, DCS, CDMA, WCDMA)
Wireless LANs, WiMax
Communications Test Equipment
Low Fractional Spurious
Reference spurs: -90 dBc typ
Auto and Triggered Sweeper Functions
Cycle Slip Prevention (CSP) for fast settling
Auxiliary Clock Source
40 Lead 6x6mm SMT Package: 36mm²
CATV Equipment
FMCW Sensors
Automotive Radar
Phased-Array Systems
Functional Diagram
For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824
1
Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or [email protected]









No Preview Available !

HMC702LP6CE Даташит, Описание, Даташиты
v10.0812
HMC702LP6CE
14 GHz 16-BIT FRACTIONAL-N PLL

General Description
The HMC702LP6CE is a SiGe BiCMOS fractional-N PLL. The fractional-N PLL includes a fixed divide by 2 followed by
a 8GHz 16-bit RF N-Divider, a 24-bit delta-sigma modulator, a very low noise digital phase frequency detector (PFD),
and a precision controlled charge pump.
The fractional-N PLL features an advanced delta-sigma modulator design that allows ultra-fine frequency step sizes.
The fractional-N PLL features the ability to alter both the phase-frequency detector (PFD) gain and the cycle slipping
characteristics of the PFD. This feature can reduce the time to arrive at the new frequency by 50% vs. conventional
PFDs. Ultra low in-close phase noise also allows wider loop bandwidths for faster frequency hopping.
The fractional-N PLL contains a built-in linear sweeper function, which allows it to perform frequency chirps with a
wide variety of sweep times, polarities and dwells, all with an external or automatic sweep trigger.
In addition the fractional-N PLL has a number of auxiliary clock generation modes that can be accessed via the GPO.
Electrical Specifications, TA = +25°C
VCCHF = VCCPRS = RVDD = +3.3V
VPPCP = VCCOA = VDDPDR = VPPDRV = VDDPD = VDDPDV = +5V
DVDD = DVDDIO = DVDDQ = +3.3V
GNDDRV = GNDCP = GNDPD = GNDPDV = GNDPDR = 0V
Table 1. Electrical Specifications
Parameter
Prescaler Characteristics
Max RF Input Frequency (3.3V)
Max RF Input Frequency (2.7 - 3.3V)
Min RF Input Frequency
RF Input Power
16-bit N-Divider Range (Integer)
16-bit N-Divider Range (Fractional)
REF Input Characteristics
Max Ref Input Frequency (pin XREFP)
Max Ref Input Frequency (pin XSIN)
Min Ref Input Frequency
Ref Input Voltage Range (pin XREFP)
Ref Input Power Range (pin XSIN)
Ref Input Capacitance
14-Bit R-Divider Range
Conditions / Notes
Fmin<Fvco<10 GHz
Fvco>10 GHz
16-Bit divider and fixed divide-by-2
step of 2
Fraction Nominal Divide ratio varies
(-6 / +8) dynamically max
XSIN minimum 20MHz due to
phase noise degradation
AC Coupled
50 Ω Source
Min
12
12
0.1
-10
0
64
72
250
250
100
1.5
-6
1
Typ
14
13
-6
2.0
0
Max
Units
10
131,070
131,062
GHz
GHz
MHz
dBm
3.3
12
5
16,383
MHz
MHz
kHz
Vpp
dBm
pF
For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824
Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or [email protected]
2









No Preview Available !

HMC702LP6CE Даташит, Описание, Даташиты
v10.0812
HMC702LP6CE
14 GHz 16-BIT FRACTIONAL-N PLL

Table 1. Electrical Specifications (Continued)
Parameter
Conditions / Notes
Min
Typ
Max
Units
Phase Detector
Fractional Mode
Phase Detector Frequency
0.1 70 MHz
Integer Mode
Phase Detector Frequency
0.1 100 MHz
Charge Pump
Max Output Current
4 mA
Min Output Current
125 µA
Charge Pump Gain Step Size (5-bits)
125 µA
Charge Pump Trim Step Size (3-bits)
14 µA
Charge Pump Offset Step Size (4-bits)
29 µA
PFD / Charge Pump Noise (Integer)
6 GHz, 50 MHz Ref, Input referred
1 kHz
-141 dBc/Hz
10 kHz
-149 dBc/Hz
100 kHz
-155 dBc/Hz
Compliance Voltage
Less than 3 dB degradation typ. at
these limits
-406 µA Offset
0.4
VPPCP-0.8
V
-406 µA Offset
0.8
VPPCP-0.4
V
Logic Inputs
VIH Input High Voltage
VIL Input Low Voltage
VDDIO-0.4
V
0.4 V
Logic Outputs
VIH Output High Voltage
VIL Output Low Voltage
VDDIO-0.1
V
0.1 V
Power Supply Voltages
VCC - Analog 3V Supplies
VCCPRS, RVDD, VCCHF
3
3.3
3.45
V
DVDD - Digital Internal Supply
DVDD, DVDDQ
3
3.3
3.45
V
DVDDIO - Digital I/o Supply
DVDDIO
3
3.3
3.45
V
Analog 5V Supplies
VCCOA, VPPCP, VPPDRV,
VDDPD, VDDPDV, VDDPDR
4.5
5.0
5.5 V
Power Supply Current (6 GHz Fractional Mode, 50 MHz PFD)
Analog +5V
VCCOA, VPPCP, VPPDRV,
VDDPD, VDDPDV, VDDPDR
26 mA
Analog +3.3V
VCCPRS, RVDD, VCCHF
116 mA
Digital +3.3V
DVDD, DVDDIO, DVDDQ
19 mA
Power Down - Crystal Off
Reg 01h = 0
Crystal not clocked
10 µA
Power Down - Crystal On, 100 MHz
Reg 01h = 0
Crystal clocked 100 MHz
20 200 µA
Temperature Sensor (3-bit)
Min Temperature
Readout: 000
-32 °C
For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824
3
Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or [email protected]










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Номер в каталогеОписаниеПроизводители
HMC702LP6CE14 GHz 16-bit Fractional-N SynthesizerHittite Microwave Corporation
Hittite Microwave Corporation

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