- 您现在的位置：买卖IC网 > PDF目录17026 > AD9253-125EBZ (Analog Devices Inc)BOARD EVAL FOR AD9253-125 PDF资料下载
参数资料
| 型号： | AD9253-125EBZ |
| 厂商： | Analog Devices Inc |
| 文件页数： | 1/40页 |
| 文件大小： | 0K |
| 描述： | BOARD EVAL FOR AD9253-125 |
| 标准包装： | 1 |
| ADC 的数量： | 4 |
| 位数： | 14 |
| 采样率（每秒）： | 125M |
| 数据接口： | LVDS，串行，SPI? |
| 输入范围： | 2 Vpp |
| 在以下条件下的电源（标准）： | 110mW @ 25MSPS |
| 工作温度： | -40°C ~ 85°C |
| 已用 IC / 零件： | AD9253 |
| 已供物品： | 板 |
当前第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页
Quad, 14-Bit, 80 MSPS/105 MSPS/125 MSPS
Serial LVDS 1.8 V Analog-to-Digital Converter
Data Sheet
Rev. 0
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibilityis assumedbyAnalogDevicesforitsuse,norforanyinfringements of patents or other
rightsofthirdpartiesthatmayresultfromitsuse.Specificationssubjecttochangewithoutnotice.No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
www.analog.com
Fax: 781.461.3113
2011 Analog Devices, Inc. All rights reserved.
FEATURES
1.8 V supply operation
Low power: 110 mW per channel at 125 MSPS with scalable
power options
SNR = 74 dB (to Nyquist)
SFDR = 90 dBc (to Nyquist)
DNL = ±0.75 LSB (typical); INL = ±2.0 LSB (typical)
Serial LVDS (ANSI-644, default) and low power, reduced
signal option (similar to IEEE 1596.3)
650 MHz full power analog bandwidth
2 V p-p input voltage range
Serial port control
Full chip and individual channel power-down modes
Flexible bit orientation
Built-in and custom digital test pattern generation
Multichip sync and clock divider
Programmable output clock and data alignment
Programmable output resolution
Standby mode
APPLICATIONS
Medical ultrasound
High speed imaging
Quadrature radio receivers
Diversity radio receivers
Test equipment
GENERAL DESCRIPTION
The AD9253 is a quad, 14-bit, 80 MSPS/105 MSPS/125 MSPS
analog-to-digital converter (ADC) with an on-chip sample-
and-hold circuit designed for low cost, low power, small size,
and ease of use. The product operates at a conversion rate of
up to 125 MSPS and is optimized for outstanding dynamic
performance and low power in applications where a small
package size is critical.
The ADC requires a single 1.8 V power supply and LVPECL-/
CMOS-/LVDS-compatible sample rate clock for full performance
operation. No external reference or driver components are
required for many applications.
The ADC automatically multiplies the sample rate clock for the
appropriate LVDS serial data rate. A data clock output (DCO) for
capturing data on the output and a frame clock output (FCO)
for signaling a new output byte are provided. Individual-channel
power-down is supported and typically consumes less than 2 mW
when all channels are disabled. The ADC contains several features
designed to maximize flexibility and minimize system cost, such
FUNCTIONAL BLOCK DIAGRAM
AD9253
1
0065-
00
1
AVDD
PDWN
DRVDD
REF
SELECT
VIN–A
VIN+A
VIN–B
VIN+B
VIN–D
VIN+D
VIN–C
VIN+C
SENSE
AGND
SYN
C
VCM
VREF
D0–A
D0+A
D0–B
D0+B
D1–B
D1+B
D1–C
D1+C
D0–C
D0+C
D1–D
D1+D
DCO–
DCO+
D0–D
D0+D
FCO–
FCO+
D1–A
D1+A
CL
K
+
CL
K
–
CS
B
SD
IO
/O
L
M
S
C
LK
/D
TP
RBIAS
PIPELINE
ADC
PIPELINE
ADC
PIPELINE
ADC
SERIAL
LVDS
DIGITAL
SERIALIZER
DIGITAL
SERIALIZER
DIGITAL
SERIALIZER
DIGITAL
SERIALIZER
CLOCK
MANAGEMENT
SERIAL PORT
INTERFACE
SERIAL
LVDS
SERIAL
LVDS
SERIAL
LVDS
SERIAL
LVDS
SERIAL
LVDS
SERIAL
LVDS
SERIAL
LVDS
PIPELINE
ADC
14
1V
Figure 1.
as programmable output clock and data alignment and digital
test pattern generation. The available digital test patterns
include built-in deterministic and pseudorandom patterns, along
with custom user-defined test patterns entered via the serial port
interface (SPI).
The AD9253 is available in a RoHS-compliant, 48-lead LFCSP.
It is specified over the industrial temperature range of 40°C to
+85°C. This product is protected by a U.S. patent.
PRODUCT HIGHLIGHTS
1.
Small Footprint. Four ADCs are contained in a small, space-
saving package.
2.
Low power of 110 mW/channel at 125 MSPS with scalable
power options.
3.
Pin compatible to the AD9633 12-bit quad ADC.
4.
Ease of Use. A data clock output (DCO) operates at
frequencies of up to 500 MHz and supports double data
rate (DDR) operation.
5.
User Flexibility. The SPI control offers a wide range of
flexible features to meet specific system requirements.
相关PDF资料 |
PDF描述 |
|---|---|
| GCM15DRYF | CONN EDGECARD 30POS DIP .156 SLD |
| VE-2WX-EY | CONVERTER MOD DC/DC 5.2V 50W |
| STD21W-G | WIRE & CABLE MARKERS |
| STD21W-U | WIRE & CABLE MARKERS |
| 381LX221M250J012 | CAP ALUM 220UF 250V 20% SNAP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AD9253BCPZ-105 | 功能描述:IC ADC 14BIT SRL 105MSPS 48LFCSP RoHS:是 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:- 其它有关文件:TSA1204 View All Specifications 标准包装:1 系列:- 位数:12 采样率（每秒）:20M 数据接口:并联 转换器数目:2 功率耗散（最大）:155mW 电压电源:模拟和数字 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:48-TQFP 供应商设备封装:48-TQFP（7x7） 包装:Digi-Reel® 输入数目和类型:4 个单端，单极；2 个差分，单极 产品目录页面:1156 (CN2011-ZH PDF) 其它名称:497-5435-6 |
| AD9253BCPZ-125 | 功能描述:IC ADC 14BIT SRL 125MSPS 48LFCSP 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:microPOWER™ 位数:8 采样率（每秒）:1M 数据接口:串行，SPI? 转换器数目:1 功率耗散（最大）:- 电压电源:模拟和数字 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:24-VFQFN 裸露焊盘 供应商设备封装:24-VQFN 裸露焊盘（4x4） 包装:Digi-Reel® 输入数目和类型:8 个单端，单极 产品目录页面:892 (CN2011-ZH PDF) 其它名称:296-25851-6 |
| AD9253BCPZ-80 | 功能描述:IC ADC 14BIT SRL 80MSPS 48LFCSP RoHS:是 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:- 其它有关文件:TSA1204 View All Specifications 标准包装:1 系列:- 位数:12 采样率（每秒）:20M 数据接口:并联 转换器数目:2 功率耗散（最大）:155mW 电压电源:模拟和数字 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:48-TQFP 供应商设备封装:48-TQFP（7x7） 包装:Digi-Reel® 输入数目和类型:4 个单端，单极；2 个差分，单极 产品目录页面:1156 (CN2011-ZH PDF) 其它名称:497-5435-6 |
| AD9253BCPZRL7-105 | 功能描述:模数转换器 - ADC 14 Bit 105Msps Quad ADC RoHS:否 制造商:Analog Devices 通道数量: 结构: 转换速率: 分辨率: 输入类型: 信噪比: 接口类型: 工作电源电压: 最大工作温度: 安装风格: 封装 / 箱体: |
| AD9253BCPZRL7-125 | 功能描述:模数转换器 - ADC 14 Bit 125Msps Quad ADC RoHS:否 制造商:Analog Devices 通道数量: 结构: 转换速率: 分辨率: 输入类型: 信噪比: 接口类型: 工作电源电压: 最大工作温度: 安装风格: 封装 / 箱体: |
发布紧急采购，3分钟左右您将得到回复。