Datasheet > AD9287BCPZ-100

AD9287BCPZ-100

更新时间： 2024-10-28 03:40:27

品牌	Logo	应用领域
亚德诺 - ADI		转换器
页数	文件大小	规格书
52页	1949K
描述
Quad, 8-Bit, 100 MSPS Serial LVDS 1.8 V A/D Converter

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AD9287BCPZ-100 数据手册

Quad, 8-Bit, 100 MSPS

Serial LVDS 1.8 V A/D Converter

AD9287

FUNCTIONAL BLOCK DIAGRAM

FEATURES

Four ADCs integrated into 1 package

133 mW ADC power per channel at 100 MSPS

SNR = 49 dB (to Nyquist)

ENOB = 7.85 bits

SFDR = 65 dBc (to Nyquist)

AVDD

PDWN

AD9287

T/H

DRVDD

DRGND

VIN + A

VIN – A

SERIAL

LVDS

D + A

D – A

PIPELINE

ADC

Excellent linearity

DNL = 0.2 LSB (typical)

INL = 0.2 LSB (typical)

Serial LVDS (ANSI-644, default)

Low power reduced signal option, IEEE 1596.3 similar

Data and frame clock outputs

295 MHz full power analog bandwidth

2 V p-p input voltage range

1.8 V supply operation

Serial port control

Full-chip and individual-channel power-down modes

Flexible bit orientation

VIN + B

VIN – B

PIPELINE

ADC

SERIAL

LVDS

D + B

D – B

T/H

VIN + C

VIN – C

SERIAL

LVDS

D + C

D – C

PIPELINE

ADC

VIN + D

VIN – D

SERIAL

LVDS

D + D

D – D

PIPELINE

ADC

VREF

FCO+

FCO–

SENSE

–

0.5V

DATA RATE

MULTIPLIER

REFT

REFB

REF

SELECT

SERIAL PORT

INTERFACE

DCO+

DCO–

Built-in and custom digital test pattern generation

Programmable clock and data alignment

Programmable output resolution

Standby mode

SCLK/DTP

RBIASAGND CSB SDIO/ODM

CLK+ CLK–

Figure 1.

capturing data on the output and a frame clock (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.

APPLICATIONS

Medical imaging and nondestructive ultrasound

Portable ultrasound and digital beam forming systems

Quadrature radio receivers

Diversity radio receivers

The ADC contains several features designed to maximize

flexibility and minimize system cost, such as programmable

clock and data alignment and programmable 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®).

Tape drives

Optical networking

Test equipment

GENERAL DESCRIPTION

The AD9287 is a quad, 8-bit, 100 MSPS analog-to-digital

converter (ADC) with an on-chip sample-and-hold circuit that

is designed for low cost, low power, small size, and ease of use.

The product operates at a conversion rate of up to 100 MSPS

and is optimized for outstanding dynamic performance and low

power in applications where a small package size is critical.

The AD9287 is available in a Pb-free, 48-lead LFCSP package. It is

specified over the industrial temperature range of −40°C to +85°C.

PRODUCT HIGHLIGHTS

1. Small Footprint. Four ADCs are contained in a small, space-

saving package; low power of 133 mW/channel at 100 MSPS.

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.

2. Ease of Use. A data clock output (DCO) is provided that

operates up to 400 MHz and supports double data rate

operation (DDR).

3. User Flexibility. Serial port interface (SPI) control offers a wide

range of flexible features to meet specific system requirements.

The ADC automatically multiplies the sample rate clock for the

appropriate LVDS serial data rate. A data clock (DCO) for

4. Pin-Compatible Family. This includes the AD9219 (10-bit),

AD9228 (12-bit), and AD9259 (14-bit).

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 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 registeredtrademarks arethe 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

www.analog.com

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AD9287BCPZ-100 替代型号

型号	品牌	替代类型	描述	数据表
AD9287ABCPZ-100	ADI	功能相似	Serial LVDS 1.8 V ADC
AD9259ABCPZ-50	ADI	功能相似	Quad, 14-Bit, 50 MSPS Serial LVDS 1.8 V ADC
AD9219ABCPZ-65	ADI	功能相似	Quad, 10-Bit, 40/65 MSPS Serial LVDS 1.8 V ADC

与AD9287BCPZ-100相关器件

型号	品牌	获取价格	描述	数据表
AD9287BCPZRL-100	ADI	获取价格	Quad, 8-Bit, 100 MSPS Serial LVDS 1.8 V A/D Converter
AD9288	ADI	获取价格	8-Bit, 40/80/100 MSPS Dual A/D Converter
AD9288/PCB	ADI	获取价格	8-Bit, 40/80/100 MSPS Dual A/D Converter
AD9288_17	ADI	获取价格	Dual A/D Converter
AD9288BST-100	ADI	获取价格	8-Bit, 40/80/100 MSPS Dual A/D Converter
AD9288BST-40	ADI	获取价格	8-Bit, 40/80/100 MSPS Dual A/D Converter
AD9288BST-80	ADI	获取价格	8-Bit, 40/80/100 MSPS Dual A/D Converter
AD9288BSTZ-100	ADI	获取价格	8-Bit, 40/80/100 MSPS Dual A/D Converter
AD9288BSTZ-40	ADI	获取价格	8-Bit, 40/80/100 MSPS Dual A/D Converter
AD9288BSTZ-80	ADI	获取价格	8-Bit, 40/80/100 MSPS Dual A/D Converter

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