Zakładka z wyszukiwarką danych komponentów
  Polish  ▼
ALLDATASHEET.PL

X  

ADF4158CCPZ Arkusz danych(PDF) 1 Page - Analog Devices

Numer części ADF4158CCPZ
Szczegółowy opis  Direct Modulation/Waveform Generating, 6.1 GHz Fractional-N Frequency Synthesizer
Download  36 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Producent  AD [Analog Devices]
Strona internetowa  http://www.analog.com
Logo AD - Analog Devices

ADF4158CCPZ Arkusz danych(HTML) 1 Page - Analog Devices

  ADF4158CCPZ Datasheet HTML 1Page - Analog Devices ADF4158CCPZ Datasheet HTML 2Page - Analog Devices ADF4158CCPZ Datasheet HTML 3Page - Analog Devices ADF4158CCPZ Datasheet HTML 4Page - Analog Devices ADF4158CCPZ Datasheet HTML 5Page - Analog Devices ADF4158CCPZ Datasheet HTML 6Page - Analog Devices ADF4158CCPZ Datasheet HTML 7Page - Analog Devices ADF4158CCPZ Datasheet HTML 8Page - Analog Devices ADF4158CCPZ Datasheet HTML 9Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 36 page
background image
Direct Modulation/Waveform Generating,
6.1 GHz Fractional-N Frequency Synthesizer
ADF4158
Rev. 0
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibilityis assumedbyAnalogDevicesforitsuse,norforanyinfringementsof patentsorother
rightsofthirdpartiesthatmayresultfromitsuse.Specificationssubjecttochangewithoutnotice.No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
www.analog.com
Fax: 781.461.3113
©2010 Analog Devices, Inc. All rights reserved.
FEATURES
RF bandwidth to 6.1 GHz
25-bit fixed modulus allows subhertz frequency resolution
Frequency and phase modulation capability
Sawtooth and triangular waveforms in the frequency domain
Parabolic ramp
Ramp superimposed with FSK
Ramp with 2 different sweep rates
Ramp delay
Ramp frequency readback
Ramp interruption
2.7 V to 3.3 V power supply
Separate VP allows extended tuning voltage
Programmable charge pump currents
3-wire serial interface
Digital lock detect
Power-down mode
Cycle slip reduction for faster lock times
Switched bandwidth fast-lock mode
APPLICATIONS
FMCW radar
Communications test equipment
GENERAL DESCRIPTION
The ADF4158 is a 6.1 GHz, fractional-N frequency synthesizer
with modulation and waveform generation capability. It con-
tains a 25-bit fixed modulus, allowing subhertz resolution at
6.1 GHz. It consists of a low noise digital phase frequency
detector (PFD), a precision charge pump, and a programmable
reference divider. There is a sigma-delta (Σ-Δ) based fractional
interpolator to allow programmable fractional-N division. The
INT and FRAC registers define an overall N-divider as N = INT
+ (FRAC/225).
The ADF4158 can be used to implement frequency shift keying
(FSK) and phase shift keying (PSK) modulation. There are also
a number of frequency sweep modes available, which generate
various waveforms in the frequency domain, for example,
sawtooth and triangular waveforms. The ADF4158 features
cycle slip reduction circuitry, which leads to faster lock times,
without the need for modifications to the loop filter.
Control of all on-chip registers is via a simple 3-wire inter-
face. The device operates with a power supply ranging from
2.7 V to 3.3 V and can be powered down when not in use.
FUNCTIONAL BLOCK DIAGRAM
LOCK
DETECT
N-COUNTER
CP
SW1
REFERENCE
DATA
LE
TXDATA
CE
32-BIT
DATA
REGISTER
CLK
REFIN
AVDD
AGND
VDD
VDD
DGND
RDIV
NDIV
DGND
CPGND
DVDD
VP
RSET
RFINA
RFINB
OUTPUT
MUX
+
HIGH-Z
PHASE
FREQUENCY
DETECTOR
ADF4158
THIRD-ORDER
FRACTIONAL
INTERPOLATOR
MODULUS
225
FRACTION
REG
INTEGER
REG
CSR
×2
DOUBLER
5-BIT
R-COUNTER
÷2
DIVIDER
CHARGE
PUMP
MUXOUT
FLO SWITCH
SW2
Figure 1.


Podobny numer części - ADF4158CCPZ

ProducentNumer częściArkusz danychSzczegółowy opis
logo
Analog Devices
ADF4158CCPZ AD-ADF4158CCPZ Datasheet
561Kb / 35P
   Direct Modulation/Waveform Generating Fractional-N Frequency Synthesizer
ADF4158CCPZ-RL7 AD-ADF4158CCPZ-RL7 Datasheet
561Kb / 35P
   Direct Modulation/Waveform Generating Fractional-N Frequency Synthesizer
More results

Podobny opis - ADF4158CCPZ

ProducentNumer częściArkusz danychSzczegółowy opis
logo
Analog Devices
ADF4158 AD-ADF4158_18 Datasheet
561Kb / 35P
   Direct Modulation/Waveform Generating Fractional-N Frequency Synthesizer
ADF4169 AD-ADF4169 Datasheet
675Kb / 36P
   Direct Modulation/Fast Waveform Generating, Fractional-N Frequency Synthesizer
ADF4159 AD-ADF4159 Datasheet
627Kb / 36P
   Direct Modulation/Fast Waveform Generating, 13 GHz, Fractional-N Frequency Synthesizer
REV. B
ADF4159 AD-ADF4159_14 Datasheet
653Kb / 36P
   Direct Modulation/Fast Waveform Generating,
logo
Skyworks Solutions Inc.
SKY72302 SKYWORKS-SKY72302 Datasheet
166Kb / 21P
   Spur-Free, 6.1 GHz Dual Fractional-N Frequency Synthesizer
logo
List of Unclassifed Man...
CX72302 ETC-CX72302 Datasheet
162Kb / 20P
   CX72302: Spur-Free, 6.1 GHz Dual Fractional-N Frequency Synthesizer
logo
Skyworks Solutions Inc.
SKY72302-21 SKYWORKS-SKY72302-21 Datasheet
180Kb / 23P
   SKY72302-21: Spur-Free, 6.1 GHz Dual Fractional-N Frequency Synthesizer
logo
Analog Devices
ADF4156 AD-ADF4156 Datasheet
421Kb / 24P
   6 GHz Fractional-N Frequency Synthesizer
REV. 0
ADF4156 AD-ADF4156_15 Datasheet
393Kb / 24P
   6.2 GHz Fractional-N Frequency Synthesizer
Rev. E
ADF4153 AD-ADF4153 Datasheet
354Kb / 24P
   Fractional-N Frequency Synthesizer
REV. A
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36


Arkusz danych Pobierz

Go To PDF Page


Link URL




Polityka prywatności
ALLDATASHEET.PL
Czy Alldatasheet okazała się pomocna?  [ DONATE ] 

O Alldatasheet   |   Reklama   |   Kontakt   |   Polityka prywatności   |   Linki   |   Lista producentów
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com