Zakładka z wyszukiwarką danych komponentów
  Polish  ▼
ALLDATASHEET.PL

X  

8V97053L Arkusz danych(PDF) 9 Page - Integrated Device Technology

Numer części 8V97053L
Szczegółowy opis  Low Power Wideband Fractional RF Synthesizer / PLL
Download  68 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Producent  IDT [Integrated Device Technology]
Strona internetowa  http://www.idt.com
Logo IDT - Integrated Device Technology

8V97053L Arkusz danych(HTML) 9 Page - Integrated Device Technology

Back Button 8V97053L Datasheet HTML 5Page - Integrated Device Technology 8V97053L Datasheet HTML 6Page - Integrated Device Technology 8V97053L Datasheet HTML 7Page - Integrated Device Technology 8V97053L Datasheet HTML 8Page - Integrated Device Technology 8V97053L Datasheet HTML 9Page - Integrated Device Technology 8V97053L Datasheet HTML 10Page - Integrated Device Technology 8V97053L Datasheet HTML 11Page - Integrated Device Technology 8V97053L Datasheet HTML 12Page - Integrated Device Technology 8V97053L Datasheet HTML 13Page - Integrated Device Technology Next Button
Zoom Inzoom in Zoom Outzoom out
 9 / 68 page
background image
9
©2016 Integrated Device Technology, Inc.
August 18, 2016
8V97053L Datasheet
Principles of Operation
Synthesizer Programming
The Fractional-N architecture is implemented via a cascaded programmable dual modulus prescaler. The N divider offers a division ratio in the
feedback path of the PLL, and is given by programming the value of INT, FRAC and MOD in the following equation:
N = INT + FRAC/MOD
(1)
INT is the divide ratio of the binary 16-bits counter (refer to Table 5B, Page 22).
FRAC is the numerator value of the fractional divide ratio. It is programmable from 0 to (MOD – 1). Refer to Table 5C when in 12-bit mode, or
Table 12K when in 16-bit mode.
MOD is the 12-bit or 16-bit modulus. It is programmable from 2 to 4095 in 12-bit mode, and 2 to 65535 in 16-bit mode. Refer to Table 6D when
in 12-bit mode, or Table 12J when in 16-bit mode.
The VCO frequency (fVCO) at RF_OUTA or RF_OUTB is given by the following equation:
fVCO = fPFD x (INT + FRAC/MOD)
(2)
fPFD is the frequency at the input of the Phase and Frequency Detector (PFD).
The 8V97053L offers an Integer mode. To enable that mode, the user has to program the FRAC value to 0.
The device’s VCO features three VCO band-splits to cover the entire range with sufficient margin for process, voltage, and temperature
variations. These are automatically selected by invoking the Autocal feature. The charge pump current is also programmable via the ICP
SETTING register for maximum flexibility.
Via Register 4, one can enable RF_OUTA or both outputs. Similarly, one can disable RF_OUTB or both outputs.
Reference Input Stage
The 8V97053L features one single-ended reference clock input (REF_IN). This single-ended input can be driven by an ac-coupled sine wave
or square wave.
In Power Down mode this input is set to High-Impedance to prevent loading of the reference source.The reference input signal path also
includes an optional doubler.


Podobny numer części - 8V97053L

ProducentNumer częściArkusz danychSzczegółowy opis
logo
Integrated Device Techn...
8V97053L IDT-8V97053L Datasheet
962Kb / 66P
   Low Power Wideband Fract ional RF Synthesizer / PLL
logo
Renesas Technology Corp
8V97053L RENESAS-8V97053L Datasheet
1Mb / 67P
   Low Power Wideband Fractional RF Synthesizer / PLL?
logo
Integrated Device Techn...
8V97053LNLGI IDT-8V97053LNLGI Datasheet
962Kb / 66P
   Low Power Wideband Fract ional RF Synthesizer / PLL
logo
Renesas Technology Corp
8V97053LNLGI RENESAS-8V97053LNLGI Datasheet
1Mb / 67P
   Low Power Wideband Fractional RF Synthesizer / PLL?
logo
Integrated Device Techn...
8V97053LNLGI8 IDT-8V97053LNLGI8 Datasheet
962Kb / 66P
   Low Power Wideband Fract ional RF Synthesizer / PLL
More results

Podobny opis - 8V97053L

ProducentNumer częściArkusz danychSzczegółowy opis
logo
Integrated Device Techn...
8V97051L IDT-8V97051L Datasheet
1,010Kb / 57P
   Low Power Wideband Fractional RF Synthesizer / PLL
logo
Renesas Technology Corp
8V97051L RENESAS-8V97051L Datasheet
1Mb / 57P
   Low Power Wideband Fractional RF Synthesizer / PLL
logo
Integrated Device Techn...
8V97051 IDT-8V97051_17 Datasheet
987Kb / 55P
   Low Power Wideband Fractional RF Synthesizer / PLL
8V97053 IDT-8V97053 Datasheet
1Mb / 58P
   Low Power Wideband Fractional RF Synthesizer / PLL
logo
Renesas Technology Corp
8V97053 RENESAS-8V97053 Datasheet
2Mb / 57P
   Low Power Wideband Fractional RF Synthesizer / PLL
February 2, 2023
logo
Integrated Device Techn...
8V97051 IDT-8V97051_16 Datasheet
987Kb / 56P
   Low Power Wideband Fractional RF Synthesizer / PLL
logo
Renesas Technology Corp
8V97051A RENESAS-8V97051A Datasheet
1Mb / 58P
   Low Power Wideband Fractional RF Synthesizer / PLL
8V97053L RENESAS-8V97053L Datasheet
1Mb / 67P
   Low Power Wideband Fractional RF Synthesizer / PLL?
8V97051 RENESAS-8V97051 Datasheet
1Mb / 55P
   Low Power Wideband Fractional RF Synthesizer / PLL
February 3, 2023
logo
Integrated Device Techn...
8V97051 IDT-8V97051_18 Datasheet
845Kb / 55P
   Low Power Wideband Fract ional RF Synthesizer / PLL
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 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68


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