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参数资料
| 型号： | AD9054BST-135 |
| 厂商： | ANALOG DEVICES INC |
| 元件分类： | ADC |
| 英文描述： | 8-Bit, 200 MSPS A/D Converter |
| 中文描述： | 2-CH 8-BIT FLASH METHOD ADC, PARALLEL ACCESS, PQFP44 |
| 封装： | PLASTIC, TQFP-44 |
| 文件页数： | 1/20页 |
| 文件大小： | 303K |
| 代理商： | AD9054BST-135 |
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
AD9054
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., 1997
8-Bit, 200 MSPS
A/DConverter
FUNCT IONAL BLOCK DIAGRAM
ENCODE
ENCODE
TIMING
AD9054
T/H
AIN
AIN
GND
1
2.5V REFERENCE
8
8
ENCODE
LOGIC
DEMULTIPLEXER
V
DD
DS
DS
DEMUX
QUANTIZER
VREF
IN
VREF OUT
DA
7
–DA
0
DB
7
–DB
0
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
GE NE RAL DE SCRIPT ION
T he AD9054 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.
T o minimize system cost and power dissipation, the AD9054
includes an internal +2.5 V reference and track-and-hold circuit.
T he user provides only a +5 V power supply and an encode
clock. No external reference or driver components are required
for many applications.
T he AD9054’s encode input interfaces directly to T T L, CMOS
or positive-ECL logic and will operate with single-ended or
differential inputs. T he user may select dual-channel or single-
channel digital outputs. T he 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 AD9054 is
provided in a space-saving 44-lead T QFP surface mount plastic
package (ST -44) and specified over the full industrial (–40
°
C to
+85
°
C) temperature range.
相关PDF资料 |
PDF描述 |
|---|---|
| AD9054BST-200 | 8-Bit, 200 MSPS A/D Converter |
| AD9054PCB | 8-Bit, 200 MSPS A/D Converter |
| AD9057 | 8-Bit 40 MSPS/60 MSPS/80 MSPS A/D Converter |
| AD9057BRS-80 | 8-Bit 40 MSPS/50 MSPS/80 MSPS Converter |
| AD9057BRS-40 | 8-Bit 40 MSPS/50 MSPS/80 MSPS Converter |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AD9054BST-200 | 制造商:AD 制造商全称:Analog Devices 功能描述:8-Bit, 200 MSPS A/D Converter |
| AD9054PCB | 制造商:AD 制造商全称:Analog Devices 功能描述:8-Bit, 200 MSPS A/D Converter |
| AD9057 | 制造商:AD 制造商全称:Analog Devices 功能描述:8-Bit 40 MSPS/60 MSPS/80 MSPS A/D Converter |
| AD9057/PCB | 制造商:Analog Devices 功能描述:EVAL KIT FOR ADC, 8BIT 40MSPS/60MSPS/80MSPS A/D CNVRTR - Bulk |
| AD9057_03 | 制造商:AD 制造商全称:Analog Devices 功能描述:8-Bit 40 MSPS/60 MSPS/80 MSPS A/D Converter |
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