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參數資料
| 型號： | ADV7123JST240 |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | DAC |
| 英文描述： | CMOS, 240 MHz Triple 10-Bit High Speed Video DAC |
| 中文描述： | PARALLEL, WORD INPUT LOADING, 10-BIT DAC, PQFP48 |
| 封裝： | PLASTIC, MS-026BBC, LQFP-48 |
| 文件頁數： | 1/20頁 |
| 文件大?。?/td> | 342K |
| 代理商： | ADV7123JST240 |
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.
a
ADV7123
Tel: 781/329-4700Fax: 781/326-8703
Analog Devices, Inc., 2002CMOS, 330 MHz
Triple 10-Bit High Speed Video DAC
FUNCTIONAL BLOCK DIAGRAM
R9–R0
GND
R
SET
IOR
IOR
COMP
ADV7123
V
REF
VOLTAGE
REFERENCE
CIRCUIT
G9–G0
B9–B0
IOG
IOG
IOB
IOB
PSAVE
POWER-DOWN
MODE
BLANK
SYNC
CLOCK
V
AA
DAC
10
DATA
REGISTER
10
DAC
10
DATA
REGISTER
10
DAC
10
DATA
REGISTER
10
BLANK
AND
SYNC
LOGIC
FEATURES
330 MSPS Throughput Rate
Triple 10-Bit D/A Converters
SFDR
–70 dB at f
CLK
= 50 MHz; f
OUT
= 1 MHz
–53 dB at f
CLK
= 140 MHz; f
OUT
= 40 MHz
RS-343A/RS-170 Compatible Output
Complementary Outputs
DAC Output Current Range 2 mA to 26 mA
TTL Compatible Inputs
Internal Reference (1.23 V)
Single-Supply 5 V/3.3 V Operation
48-Lead LQFP Package
Low Power Dissipation (30 mW Min @ 3 V)
Low Power Standby Mode (6 mW Typ @ 3 V)
Industrial Temperature Range (–40 C to +85 C)
APPLICATIONS
Digital Video Systems (1600 1200 @ 100 Hz)
High Resolution Color Graphics
Digital Radio Modulation
Image Processing
Instrumentation
Video Signal Reconstruction
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 D/A converters 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 mono-
lithic 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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| ADV7123 | CMOS, 240 MHz Triple 10-Bit High Speed Video DAC(240MHz三通道10位高速視頻D/A轉換器) |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| ADV7123JST240-REEL | 制造商:Rochester Electronics LLC 功能描述:TRIPLE HIGH SPEED VIDEO DAC I.C. - Tape and Reel 制造商:Analog Devices 功能描述: |
| ADV7123JST330 | 制造商:Rochester Electronics LLC 功能描述:TRIPLE HIGH SPEED VIDEO DAC I.C. - Bulk 制造商:Analog Devices 功能描述:IC 10-BIT VIDEO DAC |
| ADV7123JSTZ240 | 功能描述:IC DAC VIDEO TRPL HI SPD 48-LQFP RoHS:是 類別:集成電路 (IC) >> 數據采集 - 數模轉換器 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:50 系列:- 設置時間:4µs 位數:12 數據接口:串行 轉換器數目:2 電壓電源:單電源 功率耗散（最大）:- 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-TSSOP，8-MSOP（0.118"，3.00mm 寬） 供應商設備封裝:8-uMAX 包裝:管件 輸出數目和類型:2 電壓，單極 采樣率（每秒）:* 產品目錄頁面:1398 (CN2011-ZH PDF) |
| ADV7123JSTZ240 | 制造商:Analog Devices 功能描述:D/A Converter (D-A) IC |
| ADV7123JSTZ240-RL | 功能描述:IC DAC VIDEO 3-CH 240MHZ 48LQFP RoHS:是 類別:集成電路 (IC) >> 數據采集 - 數模轉換器 系列:- 標準包裝:47 系列:- 設置時間:2µs 位數:14 數據接口:并聯 轉換器數目:1 電壓電源:單電源 功率耗散（最大）:55µW 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:28-SSOP（0.209"，5.30mm 寬） 供應商設備封裝:28-SSOP 包裝:管件 輸出數目和類型:1 電流，單極；1 電流，雙極 采樣率（每秒）:* |
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