전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

AD9985ABSTZ-110 데이터시트(PDF) 10 Page - Analog Devices

부품명 AD9985ABSTZ-110
상세설명  110 MSPS/140 MSPS Analog Interface for Flat Panel Displays
Download  32 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  AD [Analog Devices]
홈페이지  http://www.analog.com
Logo AD - Analog Devices

AD9985ABSTZ-110 데이터시트(HTML) 10 Page - Analog Devices

Back Button AD9985ABSTZ-110 Datasheet HTML 6Page - Analog Devices AD9985ABSTZ-110 Datasheet HTML 7Page - Analog Devices AD9985ABSTZ-110 Datasheet HTML 8Page - Analog Devices AD9985ABSTZ-110 Datasheet HTML 9Page - Analog Devices AD9985ABSTZ-110 Datasheet HTML 10Page - Analog Devices AD9985ABSTZ-110 Datasheet HTML 11Page - Analog Devices AD9985ABSTZ-110 Datasheet HTML 12Page - Analog Devices AD9985ABSTZ-110 Datasheet HTML 13Page - Analog Devices AD9985ABSTZ-110 Datasheet HTML 14Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 10 / 32 page
background image
AD9985A
Rev. 0 | Page 10 of 32
Pin
Description
Data Outputs
RED
Data Output, Red Channel.
GREEN
Data Output, Green Channel.
BLUE
Data Output, Blue Channel. The main data outputs. Bit 7 is the MSB. The delay from pixel sampling time to output
is fixed. When the sampling time is changed by adjusting the phase register, the output timing is shifted as well.
The DATACK and HSOUT outputs are also moved, so the timing relationship among the signals is maintained. For
exact timing information, refer to Figure 9, Figure 10, and Figure 11.
Data Clock Output
DATACK
Data Output Clock. This is the main clock output signal used to strobe the output data and HSOUT into external
logic. It is produced by the internal clock generator and is synchronous with the internal pixel sampling clock.
When the sampling time is changed by adjusting the phase register, the output timing is shifted as well. The Data,
DATACK, and HSOUT outputs are all moved, so the timing relationship among the signals is maintained.
References
REF BYPASS
Internal Reference Bypass. Bypass for the internal 1.25 V band gap reference. It should be connected to ground
through a 0.1 μF capacitor. The absolute accuracy of this reference is ±4%, and the temperature coefficient is ±50
ppm, which is adequate for most AD9985A applications. If higher accuracy is required, an external reference can
be used instead.
MIDSCV
Midscale Voltage Reference Bypass. Bypass for the internal midscale voltage reference. It should be connected to
ground through a 0.1 μF capacitor. The exact voltage varies with the gain setting of the blue channel.
FILT
External Filter Connection. For proper operation, the pixel clock generator PLL requires an external filter. Connect
the filter shown in Figure 6 to this pin. For optimal performance, minimize noise and parasitics on this node.
Power Supply
VD
Main Power Supply. These pins supply power to the main elements of the circuit. They should be filtered and kept
as quiet as possible.
VDD
Digital Output Power Supply. A large number of output pins (up to 25) switching at high speed (up to 110 MHz)
generates a lot of power supply transients (noise). These supply pins are identified separately from the VD pins so
special care can be taken to minimize output noise transferred into the sensitive analog circuitry. If the AD9985A
is interfacing with lower voltage logic, VDD can be connected to a lower supply voltage (as low as 2.5 V) for
compatibility.
PVD
Clock Generator Power Supply. The most sensitive portion of the AD9985A is the clock generation circuitry. These
pins provide power to the clock PLL and help the user design for optimal performance. The designer should
provide quiet, noise-free power to these pins.
GND
Ground. The ground return for all circuitry on-chip. It is recommended that the AD9985A be assembled on a
single solid ground plane, with careful attention given to ground current paths.
Serial Port (2-Wire)
SDA
Serial Port Data I/O.
SCL
Serial Port Data Clock.
A0
Serial Port Address Input 1. For a full description of the 2-wire serial register and how it works, refer to the 2-Wire
Serial Control Port section.


유사한 부품 번호 - AD9985ABSTZ-110

제조업체부품명데이터시트상세설명
logo
Analog Devices
AD9985A AD-AD9985A_15 Datasheet
629Kb / 32P
   110 MSPS/140 MSPS Analog Interface for Flat Panel Displays
REV. 0
More results

유사한 설명 - AD9985ABSTZ-110

제조업체부품명데이터시트상세설명
logo
Analog Devices
AD9883A AD-AD9883A Datasheet
229Kb / 28P
   110 MSPS/140 MSPS Analog Interface for Flat Panel Displays
REV. B
AD9985 AD-AD9985_15 Datasheet
355Kb / 32P
   110 MSPS/140 MSPS Analog Interface for Flat Panel Displays
REV. 0
AD9883A AD-AD9883A_15 Datasheet
235Kb / 28P
   110 MSPS/140 MSPS Analog Interface for Flat Panel Displays
REV. B
AD9985A AD-AD9985A_15 Datasheet
629Kb / 32P
   110 MSPS/140 MSPS Analog Interface for Flat Panel Displays
REV. 0
AD9985 AD-AD9985 Datasheet
349Kb / 32P
   110 MSPS/140 MSPS Analog Interface for Flat Panel Displays
REV. 0
AD9883 AD-AD9883 Datasheet
177Kb / 24P
   110 MSPS Analog Interface for Flat Panel Displays
REV. 0
AD9884A AD-AD9884A_15 Datasheet
220Kb / 24P
   100 MSPS/140 MSPS Analog Flat Panel Interface
REV. C
AD9884A AD-AD9884A Datasheet
186Kb / 24P
   100 MSPS/140 MSPS Analog Flat Panel Interface
REV. B
AD9884AKSZ-140 AD-AD9884AKSZ-140 Datasheet
220Kb / 24P
   100 MSPS/140 MSPS Analog Flat Panel Interface
REV. C
AD9888 AD-AD9888_15 Datasheet
501Kb / 36P
   100 MSPS/140 MSPS/170 MSPS Analog Flat Panel Interface
REV. C
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


데이터시트 다운로드

Go To PDF Page


링크 URL




개인정보취급방침
ALLDATASHEET.CO.KR
ALLDATASHEET 가 귀하에 도움이 되셨나요?  [ DONATE ] 

Alldatasheet는?   |   광고문의   |   운영자에게 연락하기   |   개인정보취급방침   |   링크교환   |   제조사별 검색
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