參數資料
| 型號： | ADV7123KSTZ50 |
| 廠商： | Analog Devices Inc |
| 文件頁數： | 1/24頁 |
| 文件大小： | 0K |
| 描述： | IC DAC VIDEO 3-CH 50MHZ 48LQFP |
| 產品培訓模塊： | Data Converter Fundamentals DAC Architectures |
| 標準包裝： | 1 |
| 位數： | 10 |
| 數據接口： | 并聯 |
| 轉換器數目： | 3 |
| 電壓電源： | 單電源 |
| 功率耗散（最大）： | 30mW |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 48-LQFP |
| 供應商設備封裝： | 48-LQFP（7x7） |
| 包裝： | 托盤 |
| 輸出數目和類型： | 6 電流，單極 |
| 采樣率（每秒）： | 50M |
| 產品目錄頁面： | 786 (CN2011-ZH PDF) |
CMOS, 330 MHz
Triple 10-Bit High Speed Video DAC
ADV7123
Rev. D
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
330 MSPS throughput rate
Triple 10-bit digital-to-analog converters (DACs)
SFDR
70 dB at fCLK = 50 MHz; fOUT = 1 MHz
53 dB at fCLK = 140 MHz; fOUT = 40 MHz
RS-343A-/RS-170-compatible output
Complementary outputs
DAC output current range: 2.0 mA to 26.5 mA
TTL-compatible inputs
Internal reference (1.235 V)
Single-supply 5 V/3.3 V operation
48-lead LQFP package
Low power dissipation (30 mW minimum @ 3 V)
Low power standby mode (6 mW typical @ 3 V)
Industrial temperature range (40°C to +85°C)
Pb-free (lead-free) package
APPLICATIONS
Digital video systems (1600 × 1200 @ 100 Hz)
High resolution color graphics
Digital radio modulation
Image processing
Instrumentation
Video signal reconstruction
FUNCTIONAL BLOCK DIAGRAM
10
DATA
REGISTER
DAC
BLANK
SYNC
R9 TO R0
G9 TO G0
B9 TO B0
PSAVE
CLOCK
DAC
ADV7123
DATA
REGISTER
DATA
REGISTER
BLANK AND
SYNC LOGIC
POWER-DOWN
MODE
VOLTAGE
REFERENCE
CIRCUIT
IOR
IOG
IOB
VREF
RSET
VAA
COMP
GND
IOB
00
21
5-
0
01
Figure 1.
GENERAL DESCRIPTION
The ADV7123 (ADV) is a triple high speed, digital-to-analog
converter on a single monolithic chip. It consists of three high
speed, 10-bit, video DACs with complementary outputs, a
standard TTL input interface, and a high impedance, analog
output current source.
The ADV7123 has three separate 10-bit-wide input ports. A
single 5 V/3.3 V power supply and clock are all that are required
to make the part functional. The ADV7123 has additional video
control signals, composite SYNC and BLANK.
The ADV7123 also has a power save mode.
The ADV7123 is fabricated in a 5 V CMOS process. Its
monolithic CMOS construction ensures greater functionality
with lower power dissipation. The ADV7123 is available in a
48-lead LQFP package.
PRODUCT HIGHLIGHTS
1.
330 MSPS throughput.
2.
Guaranteed monotonic to 10 bits.
3.
Compatible with a wide variety of high resolution color
graphics systems, including RS-343A and RS-170.
ADV is a registered trademark of Analog Devices, Inc.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| ADV7123KSTZ50 | 制造商:Analog Devices 功能描述:IC DAC 10BIT 330MSPS LQFP-48 |
| ADV7123SCP170EP-RL | 功能描述:視頻 IC 5V supply only up to 140MHz IC RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
| ADV7125 | 制造商:AD 制造商全稱:Analog Devices 功能描述:CMOS, 330 MHz Triple 8-Bit High Speed Video DAC |
| ADV7125_11 | 制造商:AD 制造商全稱:Analog Devices 功能描述:CMOS, 330 MHz Triple 8-Bit High Speed Video DAC |
| ADV7125BCPZ170 | 功能描述:IC DAC VIDEO 3CH 330MHZ 48VFQFN RoHS:是 類別:集成電路 (IC) >> 數據采集 - 數模轉換器 系列:- 標準包裝:1 系列:- 設置時間:4.5µs 位數:12 數據接口:串行，SPI? 轉換器數目:1 電壓電源:單電源 功率耗散（最大）:- 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC（0.154"，3.90mm 寬） 供應商設備封裝:8-SOICN 包裝:剪切帶 (CT) 輸出數目和類型:1 電壓，單極；1 電壓，雙極 采樣率（每秒）:* 其它名稱:MCP4921T-E/SNCTMCP4921T-E/SNRCTMCP4921T-E/SNRCT-ND |
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