Datasheet > AD9230-11

AD9230-11

更新时间： 2024-10-28 06:36:11

品牌	Logo	应用领域
亚德诺 - ADI		转换器
页数	文件大小	规格书
28页	754K
描述
11-Bit, 200 MSPS, 1.8 V Analog-to-Digital Converter

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AD9230-11 数据手册

11-Bit, 200 MSPS,

1.8 V Analog-to-Digital Converter

AD9230-11

FEATURES

FUNCTIONAL BLOCK DIAGRAM

RBIAS

PWDN

AGND

AVDD

SNR = 62.5 dBFS @ f_INup to 70 MHz @ 200 MSPS

ENOB of 10.2 @ f_INup to 70 MHz @ 200 MSPS (−1.0 dBFS)

SFDR = −77 dBc @ f_INup to 70 MHz @ 200 MSPS (−1.0 dBFS)

Excellent linearity

REFERENCE

AD9230-11

CML

DRVDD

DRGND

VIN+

VIN–

DNL = 0.15 LSB typical

TRACK-AND-HOLD

INL = 0.5 LSB typical

ADC

12-BIT

CORE

OUTPUT

STAGING

LVDS

D10 TO D0

LVDS at 200 MSPS (ANSI-644 levels)

700 MHz full power analog bandwidth

On-chip reference, no external decoupling required

Integrated input buffer and track-and-hold amplifier

Low power dissipation

CLK+

CLK–

CLOCK

MANAGEMENT

OR+

OR–

SERIAL PORT

DCO+

DCO–

373 mW @ 200 MSPS (LVDS SDR mode)

328 mW @ 200 MSPS (LVDS DDR mode)

Programmable input voltage range

1.0 V to 1.5 V, 1.25 V nominal

RESET SCLK SDIO CSB

Figure 1.

1.8 V analog and digital supply operation

Selectable output data format (offset binary, twos

complement, gray code)

Clock duty cycle stabilizer

Integrated data capture clock

APPLICATIONS

Wireless and wired broadband communications

Cable reverse path

Communications test equipment

Radar and satellite subsystems

Power amplifier linearization

GENERAL DESCRIPTION

PRODUCT HIGHLIGHTS

The AD9230-11 is an 11-bit monolithic sampling analog-to-

digital converter (ADC) optimized for high performance,

low power, and ease of use. The product operates at up to a

200 MSPS conversion rate and is optimized for outstanding

dynamic performance in wideband carrier and broadband

systems. All necessary functions, including a track-and-hold

(T/H) amplifier and voltage reference, are included on the

chip to provide a complete signal conversion solution.

1. High Performance. Maintains 62.5 dBFS SNR

@ 200 MSPS with a 70 MHz input.

2. Low Power. Consumes only 373 mW @ 200 MSPS.

3. Ease of Use. LVDS output data and output clock signal

allow interface to current FPGA technology. The on-chip

reference and sample-and-hold provide flexibility in

system design. Use of a single 1.8 V supply simplifies

system power supply design.

4. Serial Port Control. Standard serial port interface (SPI)

supports various product functions, such as data formatting,

disabling the clock duty cycle stabilizer, power-down, gain

adjust, and output test pattern generation.

5. Pin-Compatible Family. 10-bit and 12-bit pin-compatible

family offered as AD9211 and AD9230.

The ADC requires a 1.8 V analog voltage supply and a

differential clock for full performance operation. The digital

outputs are LVDS (ANSI-644) compatible and support twos

complement, offset binary format, or Gray code. A data clock

output is available for proper output data timing.

Fabricated on an advanced CMOS process, the AD9230-11 is

available in a 56-lead lead frame chip scale package, specified

over the industrial temperature range (−40°C to +85°C).

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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与AD9230-11相关器件

型号	品牌	获取价格	描述	数据表
AD923011-200EBZ	ADI	获取价格	11-Bit, 200 MSPS, 1.8 V Analog-to-Digital Converter
AD9230-170EB	ADI	获取价格	12-Bit, 170/210/250 MSPS 1.8 V A/D Converter
AD9230-170EBZ	ADI	获取价格	1.8 V Analog-to-Digital Converter
AD9230-210EB	ADI	获取价格	12-Bit, 170/210/250 MSPS 1.8 V A/D Converter
AD9230-210EBZ	ADI	获取价格	1.8 V Analog-to-Digital Converter
AD9230-250EB	ADI	获取价格	12-Bit, 170/210/250 MSPS 1.8 V A/D Converter
AD9230-250EBZ	ADI	获取价格	1.8 V Analog-to-Digital Converter
AD9230BCPZ11-200	ADI	获取价格	11-Bit, 200 MSPS, 1.8 V Analog-to-Digital Converter
AD9230BCPZ-170	ADI	获取价格	12-Bit, 170/210/250 MSPS 1.8 V A/D Converter
AD9230BCPZ-210	ADI	获取价格	12-Bit, 170/210/250 MSPS 1.8 V A/D Converter

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