Datasheet.kr   

AD9883A 데이터시트 PDF




Analog Devices에서 제조한 전자 부품 AD9883A은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


 

PDF 형식의 AD9883A 자료 제공

부품번호 AD9883A 기능
기능 110 MSPS/140 MSPS Analog Interface for Flat Panel Displays
제조업체 Analog Devices
로고 Analog Devices 로고


AD9883A 데이터시트 를 다운로드하여 반도체의 전기적 특성과 매개변수에 대해 알아보세요.




전체 28 페이지수

미리보기를 사용할 수 없습니다

AD9883A 데이터시트, 핀배열, 회로
a
FEATURES
Industrial Temperature Range Operation
140 MSPS Maximum Conversion Rate
300 MHz Analog Bandwidth
0.5 V to 1.0 V Analog Input Range
500 ps p-p PLL Clock Jitter at 110 MSPS
3.3 V Power Supply
Full Sync Processing
Sync Detect for Hot Plugging
Midscale Clamping
Power-Down Mode
Low Power: 500 mW Typical
4:2:2 Output Format Mode
APPLICATIONS
RGB Graphics Processing
LCD Monitors and Projectors
Plasma Display Panels
Scan Converters
Microdisplays
Digital TV
110 MSPS/140 MSPS Analog Interface
for Flat Panel Displays
AD9883A
FUNCTIONAL BLOCK DIAGRAM
RAIN
GAIN
BAIN
HSYNC
COAST
CLAMP
FILT
SCL
SDA
A0
CLAMP
8
A/D
ROUTA
CLAMP
8
A/D
GOUTA
CLAMP
8
A/D
SYNC
PROCESSING
AND CLOCK
GENERATION
SERIAL REGISTER
AND
POWER MANAGEMENT
REF
AD9883A
BOUTA
MIDSCV
DTACK
HSOUT
VSOUT
SOGOUT
REF
BYPASS
GENERAL DESCRIPTION
The AD9883A is a complete 8-bit, 140 MSPS, monolithic analog
interface optimized for capturing RGB graphics signals from
personal computers and workstations. Its 140 MSPS encode
rate capability and full power analog bandwidth of 300 MHz
supports resolutions up to SXGA (1280 × 1024 at 75 Hz).
The AD9883A includes a 140 MHz triple ADC with internal
1.25 V reference, a PLL, and programmable gain, offset, and
clamp control. The user provides only a 3.3 V power supply,
analog input, and Hsync and COAST signals. Three-state
CMOS outputs may be powered from 2.5 V to 3.3 V.
The AD9883A’s on-chip PLL generates a pixel clock from the
Hsync input. Pixel clock output frequencies range from 12 MHz to
140 MHz. PLL clock jitter is 500 ps p-p typical at 140 MSPS.
When the COAST signal is presented, the PLL maintains its
output frequency in the absence of Hsync. A sampling phase
adjustment is provided. Data, Hsync, and clock output phase
relationships are maintained. The AD9883A also offers full sync
processing for composite sync and sync-on-green applications.
A clamp signal is generated internally or may be provided by
the user through the CLAMP input pin. This interface is fully
programmable via a 2-wire serial interface.
Fabricated in an advanced CMOS process, the AD9883A is pro-
vided in a space-saving 80-lead LQFP surface-mount plastic package
and is specified over the –40°C to +85°C temperature range.
REV. B
Information furnished by Analog Devices is believed to be accurate and
reliable. However, no responsibility is assumed by Analog Devices for its
use, nor for any infringements of patents or other rights of third parties that
may result from its use. No license is granted by implication or otherwise
under any patent or patent rights of Analog Devices. Trademarks and
registered trademarks are the property of their respective companies.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781/329-4700
www.analog.com
Fax: 781/326-8703 © 2003 Analog Devices, Inc. All rights reserved.




AD9883A pdf, 반도체, 판매, 대치품
AD9883A
Analog Interface (VD = 3.3 V, VDD = 3.3 V, ADC Clock = Maximum Conversion Rate, unless otherwise noted.)
Parameter
Test AD9883ABST–110
Temp Level Min Typ
Max
AD9883ABST–140
Min Typ Max
RESOLUTION
88
DC ACCURACY
Differential Nonlinearity
Integral Nonlinearity
25°C
Full
25°C
Full
I
VI
I
VI
± 0.5 +1.25/–1.0
+1.5/–1.0
± 0.5 ± 1.85
± 3.2
± 0.5 +1.5/–1.0
+1.81/–1.0
± 0.5 ± 1.85
± 3.2
ANALOG INPUT
Input Voltage Range
Minimum
Maximum
Gain Tempco
Input Bias Current
Input Offset Voltage
Input Full-Scale Matching
Offset Adjustment Range
Full
Full
25°C
25°C
Full
Full
Full
Full
VI
VI
V
IV
IV
VI
VI
VI
1.0
46
100
7
1.5
49
0.5
1
2
75
8.0
52
0.5
1.0
100
1
2
7 75
1.5 10.0
46 49 52
REFERENCE OUTPUT
Output Voltage
Temperature Coefficient
Full VI
Full V
1.19 1.25
± 100
1.33
1.19 1.25 1.33
± 100
SWITCHING PERFORMANCE
Maximum Conversion Rate Full VI 110
Minimum Conversion Rate Full IV
Data to Clock Skew
Full IV –0.5
tBUFF
tSTAH
tDHO
tDAL
tDAH
tDSU
tSTASU
tSTOSU
HSYNC Input Frequency
Full VI
Full VI
Full VI
Full VI
Full VI
Full VI
Full VI
Full VI
Full IV
4.7
4.0
0
4.7
4.0
250
4.7
4.0
15
Maximum PLL Clock Rate Full VI 110
Minimum PLL Clock Rate
Full IV
PLL Jitter
25°C IV
400
Full IV
Sampling Phase Tempco
Full IV
15
10
+2.0
110
12
7001
11001
140
–0.5
4.7
4.0
0
4.7
4.0
250
4.7
4.0
15
140
400
15
10
+2.0
110
12
7001
11001
DIGITAL INPUTS
Input Voltage, High (VIH)
Input Voltage, Low (VIL)
Input Current, High (IIH)
Input Current, Low (IIL)
Input Capacitance
Full VI
Full VI
Full V
Full V
+25°C V
2.5
3
2.5
0.8 0.8
–1.0 –1.0
1.0 1.0
3
DIGITAL OUTPUTS
Output Voltage, High (VOH)
Output Voltage, Low (VOL)
Duty Cycle, DATACK
Output Coding
Full VI
Full VI
Full IV
VD – 0.1
45 50
Binary
0.1
55
VD – 0.1
45 50
Binary
0.1
55
Unit
Bits
LSB
LSB
LSB
LSB
V p-p
V p-p
ppm/°C
µA
µA
mV
% FS
% FS
V
ppm/°C
MSPS
MSPS
ns
µs
µs
µs
µs
µs
µs
µs
µs
kHz
MHz
MHz
ps p-p
ps p-p
ps/°C
V
V
µA
µA
pF
V
V
%
–4– REV. B

4페이지










AD9883A 전자부품, 판매, 대치품
PIN CONFIGURATION
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61
GND 1
GREEN <7> 2
GREEN <6> 3
GREEN <5> 4
GREEN <4> 5
GREEN <3> 6
GREEN <2> 7
GREEN <1> 8
GREEN <0> 9
GND 10
VDD 11
BLUE <7> 12
BLUE <6> 13
BLUE <5> 14
BLUE <4> 15
BLUE <3> 16
BLUE <2> 17
BLUE <1> 18
BLUE <0> 19
GND 20
PIN 1
IDENTIFIER
AD9883A
TOP VIEW
(Not to Scale)
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
60 GND
59 VD
58 REF BYPASS
57 SDA
56 SCL
55 A0
54 RAIN
53 GND
52 VD
51 VD
50 GND
49 SOGIN
48 GAIN
47 GND
46 VD
45 VD
44 GND
43 BAIN
42 VD
41 GND
AD9883A
Table I. Complete Pinout List
Pin Type
Inputs
Outputs
References
Power Supply
Mnemonic
RAIN
GAIN
BAIN
HSYNC
VSYNC
SOGIN
CLAMP
COAST
Red [7:0]
Green [7:0]
Blue [7:0]
DATACK
HSOUT
VSOUT
SOGOUT
REF BYPASS
MIDSCV
FILT
VD
Function
Value
Analog Input for Converter R
Analog Input for Converter G
Analog Input for Converter B
Horizontal SYNC Input
Vertical SYNC Input
Input for Sync-on-Green
Clamp Input (External CLAMP Signal)
PLL COAST Signal Input
0.0 V to 1.0 V
0.0 V to 1.0 V
0.0 V to 1.0 V
3.3 V CMOS
3.3 V CMOS
0.0 V to 1.0 V
3.3 V CMOS
3.3 V CMOS
Outputs of Converter Red, Bit 7 is the MSB
Outputs of Converter Green, Bit 7 is the MSB
Outputs of Converter Blue, Bit 7 is the MSB
Data Output Clock
HSYNC Output (Phase-Aligned with DATACK)
VSYNC Output (Phase-Aligned with DATACK)
Sync-on-Green Slicer Output
3.3 V CMOS
3.3 V CMOS
3.3 V CMOS
3.3 V CMOS
3.3 V CMOS
3.3 V CMOS
3.3 V CMOS
Internal Reference Bypass
1.25 V
Internal Midscale Voltage Bypass
Connection for External Filter Components for Internal PLL
Analog Power Supply
3.3 V
VDD
PVD
GND
Output Power Supply
PLL Power Supply
Ground
3.3 V
3.3 V
0V
Control
REV. B
SDA
SCL
A0
Serial Port Data I/O
Serial Port Data Clock (100 kHz Maximum)
Serial Port Address Input 1
–7–
3.3 V CMOS
3.3 V CMOS
3.3 V CMOS
Pin No.
54
48
43
30
31
49
38
29
70–77
2–9
12–19
67
66
64
65
58
37
33
39, 42,
45, 46, 51, 52,
59, 62
11, 22, 23, 69,
78, 79
26, 27, 34, 35
1, 10, 20, 21,
24, 25, 28, 32,
36, 40, 41, 44,
47, 50, 53, 60,
61, 63, 68, 80
57
56
55

7페이지


구       성 총 28 페이지수
다운로드[ AD9883A.PDF 데이터시트 ]

당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는

포괄적인 데이터시트를 제공합니다.


구매 문의
일반 IC 문의 : 샘플 및 소량 구매
-----------------------------------------------------------------------

IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한
광범위한 전력 반도체를 판매합니다.

전력 반도체 전문업체

상호 : 아이지 인터내셔날

사이트 방문 :     [ 홈페이지 ]     [ 블로그 1 ]     [ 블로그 2 ]



관련 데이터시트

부품번호상세설명 및 기능제조사
AD9883

110 MSPS Analog Interface for Flat Panel Displays

Analog Devices
Analog Devices
AD9883A

110 MSPS/140 MSPS Analog Interface for Flat Panel Displays

Analog Devices
Analog Devices

DataSheet.kr       |      2020   |     연락처      |     링크모음      |      검색     |      사이트맵