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參數(shù)資料
| 型號： | ADV7128KR80 |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | DAC |
| 英文描述： | CMOS 80 MHz, 10-Bit Video DAC |
| 中文描述： | PARALLEL, WORD INPUT LOADING, 10-BIT DAC, PDSO28 |
| 封裝： | SOIC-28 |
| 文件頁數(shù)： | 1/8頁 |
| 文件大?。?/td> | 135K |
| 代理商： | ADV7128KR80 |
REV. 0
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
which may result from its use. No license is granted by implication or
otherwise under any patent or patent rights of Analog Devices.
a
CMOS
80 MHz, 10-Bit Video DAC
ADV7128
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 617/329-4700
Fax: 617/326-8703
FUNCT IONAL BLOCK DIAGRAM
I
OUT
CLOCK
ADV7128
D0
D9
10
FS
ADJUST
10
V
AA
REFERENCE
AMPLIFIER
COMP
DAC
DATA
REGISTER
GND
V
REF
PRODUCT HIGHLIGHT S
1. Fast video refresh rate, 80 MHz.
2. Guaranteed monotonic to 10 bits. T en bits of resolution al-
lows for implementation of linearization functions such as
gamma correction and contrast enhancement.
3. Compatible with a wide variety of high resolution color
graphics systems including RS-343A/RS-170 and the pro-
posed SMPT E 240M standard for HDT V.
4. Combined with a numerically controlled oscillator (AD9955),
it forms a complete frequency synthesizer (DDS).
5. Using the parts reduced power output DAC modes, it is
ideal for power and cost sensitive communications type
applications.
GE NE RAL DE SCRIPT ION
T he ADV7128 (ADV
) is a video speed, digital-to-analog con-
verter on a single monolithic chip. It consists of a high speed,
10-bit, video D/A converters; a standard T T L input interface;
and a high impedance, analog output, current source.
T he ADV7128 has a 10-bit pixel input port. A single +5 V
power supply, an external 1.23 V reference and pixel clock input
are and all that are required to make the part operational.
T he ADV7128 is capable of generating video output signals
which are compatible with RS-343A, RS-170 and most pro-
posed production system HDT V video standards, including
SMPT E 240M.
T he ADV7128 is fabricated in a +5 V CMOS process. Its
monolithic CMOS construction ensures greater functionality
with low power dissipation. T he ADV7128 is available in a 28-
lead small outline IC (SOIC).
ADV is a registered trademark of Analog Devices, Inc.
FEATURES
80 MHz Pipelined Operation
10-Bit D/A Converters
RS-343A/RS-170 Compatible Outputs
TTL Compatible Inputs
+5 V CMOS Monolithic Construction
28-Pin SOIC Package
APPLICATIONS
High Definition Television (HDTV)
High Resolution Color Graphics
Digital Radio Modulation
CAE/CAD/CAM Applications
Image Processing
Instrumentation
Video Signal Reconstruction
Direct Digital Synthesis (DDS) & I/O Modulation
Wireless LAN
Wireless Local Loop
SPEED GRADES
80 MHz
50 MHz
30 MHz
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADV7128KR80-REEL | 制造商:Analog Devices 功能描述:DAC 1-CH Segment 10-bit 28-Pin SOIC W T/R 制造商:Rochester Electronics LLC 功能描述:SINGLE,10-BIT VIDEO DAC - Tape and Reel |
| ADV7128KRZ30 | 制造商:Analog Devices 功能描述:DAC 1-CH Segment 10-bit 28-Pin SOIC W |
| ADV7128KRZ50 | 制造商:Analog Devices 功能描述:DAC 1-CH Segment 10-bit 28-Pin SOIC W |
| ADV7128KRZ80 | 制造商:Analog Devices 功能描述:DAC 1-CH Segment 10-bit 28-Pin SOIC W 制造商:Analog Devices 功能描述:SGLE 10B VIDEO DAC |
| ADV7129 | 制造商:AD 制造商全稱:Analog Devices 功能描述:192-Bit, 360 MHz True-Color Video DAC with Onboard PLL |
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