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| 型号： | AD9633BCPZ-125 |
| 厂商： | Analog Devices Inc |
| 文件页数： | 1/40页 |
| 文件大小： | 0K |
| 描述： | IC ADC 12BIT SRL 125MSPS 48LFCSP |
| 标准包装： | 1 |
| 位数： | 12 |
| 采样率（每秒）： | 125M |
| 数据接口： | LVDS，串行，SPI? |
| 转换器数目： | 4 |
| 功率耗散（最大）： | 526mW |
| 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-WFQFN 裸露焊盘，CSP |
| 供应商设备封装： | 48-LFCSP-WQ（7x7） |
| 包装： | 托盘 |
| 输入数目和类型： | 4 个差分，双极 |
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Quad, 12-Bit, 80 MSPS/105 MSPS/
125 MSPS, Serial LVDS 1.8 V ADC
Data Sheet
Rev. 0
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibilityis assumedbyAnalogDevicesforitsuse,norforanyinfringementsof patentsorother
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: 100 mW per channel at 125 MSPS with scalable
power options
SNR = 71 dB (to Nyquist)
SFDR = 91 dBc (to Nyquist)
DNL = ±0.3 LSB (typical); INL = ±0.5 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 AD9633 is a quad, 12-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.
FUNCTIONAL BLOCK DIAGRAM
AD9633
AVDD
PDWN
DRVDD
REF
SELECT
VIN–A
VIN+A
VIN–B
RBIAS
VIN+B
VIN–D
VIN+D
VIN–C
VIN+C
SENSE
AGND
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
CS
B
S
D
IO/OLM
SC
L
K
/D
T
P
PIPELINE
ADC
PIPELINE
ADC
PIPELINE
ADC
SERIAL
LVDS
DIGITAL
SERIALIZER
DIGITAL
SERIALIZER
DIGITAL
SERIALIZER
DIGITAL
SERIALIZER
SERIAL PORT
INTERFACE
SERIAL
LVDS
SERIAL
LVDS
SERIAL
LVDS
SERIAL
LVDS
SERIAL
LVDS
SERIAL
LVDS
SERIAL
LVDS
PIPELINE
ADC
12
1V
10
073
-00
1
SY
N
C
CL
K
+
CL
K
–
CLOCK
MANAGEMENT
Figure 1.
The ADC contains several features designed to maximize
flexibility and minimize system cost, such 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 AD9633 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 100 mW/channel at 125 MSPS with scalable
power options.
3.
Pin compatible to the AD9253 14-bit quad ADC.
4.
Ease of Use. A data clock output (DCO) operates at
frequencies of up to 375 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.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AD9633BCPZ-80 | 功能描述:IC ADC 12BIT 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 |
| AD9633BCPZRL7-105 | 功能描述:IC ADC 12BIT SRL 105MSPS 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:- 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 |
| AD9633BCPZRL7-125 | 功能描述:模数转换器 - ADC 12 bit 125msps low pwr 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: |
| AD9633BCPZRL7-80 | 功能描述:IC ADC 12BIT SRL 80MSPS 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:- 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 |
| AD9634 | 制造商:AD 制造商全称:Analog Devices 功能描述:12-Bit, 170 MSPS/210 MSPS/250 MSPS |
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