參數資料
| 型號： | AD9054ABSTZ-200 |
| 廠商： | Analog Devices Inc |
| 文件頁數： | 1/20頁 |
| 文件大小： | 0K |
| 描述： | IC ADC 8BIT 200MSPS 44-LQFP |
| 產品培訓模塊： | ADC Applications ADC Architectures ADC DC/AC Performance |
| 標準包裝： | 1 |
| 位數： | 8 |
| 采樣率（每秒）： | 200M |
| 數據接口： | 并聯 |
| 轉換器數目： | 1 |
| 功率耗散（最大）： | 781mW |
| 電壓電源： | 單電源 |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 44-LQFP |
| 供應商設備封裝： | 44-LQFP（10x10） |
| 包裝： | 托盤 |
| 輸入數目和類型： | 6 個單端，雙極；1 個差分，雙極 |
REV. D
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
AD9054A
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
Analog Devices, Inc., 2001
8-Bit, 200 MSPS
A/D Converter
FUNCTIONAL BLOCK DIAGRAM
ENCODE
AD9054A
T/H
AIN
GND
2.5V REFERENCE
8
ENCODE
LOGIC
DEMULTIPLEXER
VDD
DS
DEMUX
QUANTIZER
VREF IN
VREF OUT
DA7–DA0
DB7–DB0
TIMING
FEATURES
200 MSPS Guaranteed Conversion Rate
135 MSPS Low Cost Version Available
350 MHz Analog Bandwidth
1 V p-p Analog Input Range
Internal 2.5 V Reference and T/H
Low Power: 500 mW
5 V Single Supply Operation
TTL Output Interface
Single or Demultiplexed Output Ports
APPLICATIONS
RGB Graphics Processing
High Resolution Video
Digital Data Storage Read Channels
Digital Communications
Digital Instrumentation
Medical Imaging
GENERAL DESCRIPTION
The AD9054A is an 8-bit monolithic analog-to-digital converter
optimized for high speed, low power, small size and ease of use.
With a 200 MSPS encode rate capability and full-power analog
bandwidth of 350 MHz, the component is ideal for applications
requiring the highest possible dynamic performance.
To minimize system cost and power dissipation, the AD9054A
includes an internal 2.5 V reference and track-and-hold circuit.
The user provides only a 5 V power supply and an encode clock.
No external reference or driver components are required for
many applications.
The AD9054A’s encode input interfaces directly to TTL, CMOS
or positive-ECL logic and will operate with single-ended or
differential inputs. The user may select dual-channel or single-
channel digital outputs. The dual (demultiplexed) mode inter-
leaves ADC data through two 8-bit channels at one-half the
clock rate. Operation in demultiplexed mode reduces the speed
and cost of external digital interfaces while allowing the ADC to
be clocked to the full 200 MSPS conversion rate. In the single-
channel (nondemultiplexed) mode, all data is piped at the full
clock rate to the Channel A outputs.
Fabricated with an advanced BiCMOS process, the AD9054A is
provided in a space-saving 44-lead LQFP surface mount plastic
package (ST-44) and specified over the full industrial (–40
°C to
+85
°C) temperature range.
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相關代理商/技術參數 |
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| AD9054APCB | 制造商:AD 制造商全稱:Analog Devices 功能描述:8-Bit, 200 MSPS A/D Converter |
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