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參數資料
| 型號： | ADV7127JR240 |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | DAC |
| 英文描述： | CMOS, 240 MHz 10-Bit High Speed Video DAC |
| 中文描述： | PARALLEL, WORD INPUT LOADING, 10-BIT DAC, PDSO28 |
| 封裝： | SOIC-28 |
| 文件頁數： | 1/16頁 |
| 文件大小： | 307K |
| 代理商： | ADV7127JR240 |
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
ADV7127
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781/329-4700
World Wide Web Site: http://www.analog.com
Fax: 781/326-8703
Analog Devices, Inc., 1998
CMOS, 240 MHz
10-Bit High Speed Video DAC
FUNCTIONAL BLOCK DIAGRAM
D9–D0
GND
R
SET
I
OUT
I
OUT
COMP
ADV7127
V
REF
VOLTAGE*
REFERENCE
CIRCUIT
PDOWN
*
POWER–
DOWN
MODE
V
AA
10
DAC
10
DATA
REGISTER
CLOCK
PSAVE
*ON TSSOP VERSION ONLY
FEATURES
240 MSPS Throughput Rate
10-Bit D/A Converters
SFDR
–70 dB typ: f
CLK
= 50 MHz; f
OUT
= 1 MHz
–53 dB typ: 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 Voltage Reference (1.23 V) on TSSOP Package
Single Supply +5 V/+3.3 V Operation
28-Lead SOIC Package and 24-Lead TSSOP Package
Low Power Dissipation (30 mW min @ 3 V)
Low Power Standby Mode (10 mW min @ 3 V)
Power-Down Mode (60 mW min @ 3 V)
Power-Down Mode Available on TSSOP Package
Industrial Temperature Range (–40
8
C to +85
8
C)
APPLICATIONS
Digital Video Systems (1600
3
1200 @ 100 Hz)
High Resolution Color Graphics
Digital Radio Modulation
Image Processing
Instrumentation
Video Signal Reconstruction
Direct Digital Synthesis (DDS)
Wireless LAN
GENERAL DESCRIPTION
The ADV7127 (ADV
) is a high speed, digital-to-analog con-
vertor on a single monolithic chip. It consists of a 10-bit,
video D/A converter with on-board voltage reference, comple-
mentary outputs, a standard TTL input interface and high
impedance analog output current sources.
The ADV7127 has a 10-bit wide input port. A single +5 V/
+3.3 V power supply and clock are all that are required to make
the part functional.
The ADV7127 is fabricated in a CMOS process. Its monolithic
CMOS construction ensures greater functionality with lower
power dissipation. The ADV7127 is available in a small outline
28-lead SOIC or 24-lead TSSOP package.
The ADV7127 TSSOP package also has a power-down mode.
Both ADV7127 packages have a power standby mode.
The ADV7127 TSSOP package has an on-board voltage refer-
ence circuit. The ADV7127 SOIC package requires an external
reference.
PRODUCT HIGHLIGHTS
1. 240 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-170A.
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 |
|---|---|
| ADV7127JR240-REEL | 制造商:Analog Devices 功能描述: |
| ADV7127JRU240 | 制造商:Analog Devices 功能描述:DAC 1-CH Segment 10-bit 24-Pin TSSOP 制造商:Rochester Electronics LLC 功能描述:SINGLE HIGH SPEED VIDEO DAC I.C. - Bulk |
| ADV7127JRUZ240 | 功能描述:IC DAC VIDEO240MHZ 3.3/5 24TSSOP 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 |
| ADV7127JRZ240 | 制造商:Analog Devices 功能描述:DAC 1-CH Segment 10-bit 28-Pin SOIC W 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Analog Devices 功能描述:10Bit Tube |
| ADV7127KR140 | 制造商:Rochester Electronics LLC 功能描述:SINGLE HIGH SPEED VIDEO DAC I.C. - Bulk 制造商:Analog Devices 功能描述: |
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