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| 型号： | AD9480ASUZ-250 |
| 厂商： | Analog Devices Inc |
| 文件页数： | 1/28页 |
| 文件大小： | 0K |
| 描述： | IC ADC 8BIT 250MSPS 3.3V 44TQFP |
| 标准包装： | 1 |
| 位数： | 8 |
| 采样率（每秒）： | 250M |
| 数据接口： | 并联 |
| 转换器数目： | 1 |
| 功率耗散（最大）： | 590mW |
| 电压电源： | 单电源 |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 44-TQFP |
| 供应商设备封装： | 44-TQFP（10x10） |
| 包装： | 托盘 |
| 输入数目和类型： | 2 个单端，单极；2 个差分，单极 |
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8-Bit, 250 MSPS
3.3 V A/D Converter
AD9480
Rev. A
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.
Specifications subject to change without notice. No license is granted by implication
or otherwise under any patent or patent rights of Analog Devices. Trademarks and
registered trademarks are the property of their respective owners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
Fax: 781.461.3113
2005 Analog Devices, Inc. All rights reserved.
FEATURES
DNL = ± 0.25 LSB
INL = ± 0.26 LSB
Single 3.3 V supply operation (3.0 V to 3.6 V)
Power dissipation of 590 mW at 250 MSPS
1 V p-p analog input range
Internal 1.0 V reference
Single-ended or differential analog inputs
LVDS outputs (ANSI 644 levels)
Power-down mode
Clock duty-cycle stabilizer
APPLICATIONS
Digital oscilloscopes
Instrumentation and measurement
Communications
Point-to-point radios
Predistortion loops
FUNCTIONAL BLOCK DIAGRAM
D7–D0
(LVDS)
VIN+
VIN–
CLK+
CLK–
VREF SENSE
DCO+
DCO-
AGND
DrGND
DRVDD
AVDD
AD9480
LVDSBIAS
PDWN
S1
LVDS
CLOCK
MGMT
T&H
8-BIT
ADC
PIPELINE
CORE
LOGIC
REFERENCE
16
8
04619-
001
Figure 1.
GENERAL DESCRIPTION
The AD9480 is an 8-bit, monolithic analog-to-digital converter
(ADC) optimized for high speed and low power consumption.
Small in size and easy to use, the product operates at a
250 MSPS conversion rate, with excellent linearity and dynamic
performance over its full operating range.
To minimize system cost and power dissipation, the AD9480
includes an internal reference and track-and-hold circuit. The
user only provides a 3.3 V power supply and a differential
encode clock. No external reference or driver components are
required for many applications.
The digital outputs are LVDS (ANSI 644) compatible with an
option of twos complement or binary output format. The
output data bits are provided in parallel fashion along with an
LVDS output clock, which simplifies data capture.
Fabricated on an advanced BiCMOS process, the AD9480 is
available in a 44-lead surface-mount package (TQFP) specified
over the industrial temperature range 40°C to +85°C.
PRODUCT HIGHLIGHTS
1.
Superior linearity. A DNL of ±0.25 makes the AD9480
suitable for instrumentation and measurement
applications.
2.
Power-down mode. A power-down function may be
exercised to bring total consumption down to 15 mW.
3.
LVDS outputs (ANSI-644). LVDS outputs simplify timing
and improve noise performance
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AD9480ASUZ-2501 | 制造商:AD 制造商全称:Analog Devices 功能描述:8-Bit, 250 MSPS 3.3 V A/D Converter |
| AD9480BSU-250 | 制造商:Analog Devices 功能描述:ADC SGL PIPELINED 250MSPS 8BIT PARALLEL 44TQFP - Bulk |
| AD9480BSUZ-250 | 功能描述:IC ADC 8BIT 250MSPS 3.3V 44TQFP RoHS:是 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:- 标准包装:1 系列:- 位数:14 采样率（每秒）:83k 数据接口:串行，并联 转换器数目:1 功率耗散（最大）:95mW 电压电源:双 ± 工作温度:0°C ~ 70°C 安装类型:通孔 封装/外壳:28-DIP（0.600"，15.24mm） 供应商设备封装:28-PDIP 包装:管件 输入数目和类型:1 个单端，双极 |
| AD9480BSUZ-2501 | 制造商:AD 制造商全称:Analog Devices 功能描述:8-Bit, 250 MSPS 3.3 V A/D Converter |
| AD9480-LVDS/PCB | 制造商:Analog Devices 功能描述:Evaluation Board For AD9480 制造商:Analog Devices 功能描述:8 BIT 250 MSPS 3V ADC PB FREE EB - Bulk |
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