AD9786BSV

更新时间： 2024-11-04 22:37:07

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
60页	1492K
描述
16-Bit, 200 MSPS/500 MSPS TxDAC+ with 2】/4】/8】 Interpolation and Signal Processing

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替代型号

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AD9786BSV 数据手册

16-Bit, 200 MSPS/500 MSPS TxDAC+^®with

2×/4×/8× Interpolation and Signal Processing

AD9786

FEATURES

PRODUCT DESCRIPTION

16-bit resolution, 200 MSPS input data rate

IMD 90 dBc @10 MHz

Noise spectral density (NSD) −164 dBm/Hz @ 10 MHz

WCDMA ACLR = 80 dBc @ 40 MHz IF

DNL = 0.3 LSB

The AD9786 is a 16-bit, high speed, CMOS DAC with 2×/4×/8×

interpolation and signal processing features tuned for com-

munications applications. It offers state-of-the-art distortion

and noise performance. The AD9786 was developed to meet the

demanding performance requirements of multicarrier and third

generation base stations. The selectable interpolation filters

simplify interfacing to a variety of input data rates while also

taking advantage of oversampling performance gains. The

modulation modes allow convenient bandwidth placement and

selectable sideband suppression.

INL = 0.6 LSB

Selectable 2×/4×/8× interpolation filters

Selectable f_DAC/2, f_DAC/4, f_DAC/8 modulation modes

Single or dual channel signal processing

Selectable image rejection Hilbert transform

Flexible calibration engine

The flexible clock interface accepts a variety of input types such

as 1 V p-p sine wave, CMOS, and LVPECL in single-ended or

differential mode. Internal dividers generate the required data

rate interface clocks.

Direct IF transmission features

Serial control interface

Versatile clock and data interface

3.3 V compatible digital interface

On-chip 1.2 V reference

The AD9786 provides a differential current output, supporting

single-ended or differential applications; it provides a nominal

full-scale current from 10 mA to 20 mA. The AD9786 is

manufactured on an advanced low cost 0.25 µm CMOS process.

80-lead thermally enhanced TQFP package

APPLICATIONS

Base stations: Multicarrier WCDMA, GSM/EDGE, TD-SCDMA,

IS136, TETRA

Instrumentation: RF Signal Generators, Arbitrary Waveform

Generators

HDTV Transmitters

Broadband Wireless Systems

Digital Radio Links

Satellite Systems

FUNCTIONAL BLOCK DIAGRAM

LATCH

2×

FSADJ

REFIO

∆t

P1B[15:0]

P2B[15:0]

ZERO

STUFF

OUTA

OUTB

DAC

16-BIT DAC

SDIO

SDO

HILBERT

CSB

SCLK

RESET

×1

DATACLK

LATCH

2×

CLK+

CLK–

CLOCK DISTRIBUTION AND CONTROL

Figure 1.

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

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: 781.326.8703

www.analog.com

12 3 4 5 6 7...60

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AD9786BSV 替代型号

型号	品牌	替代类型	描述	数据表
AD5301BRMZ	ADI	功能相似	2-Wire Interface, Voltage-Output 8-/10-/12-Bit DACs
AD5321BRMZ	ADI	功能相似	2.5 V to 5.5 V, 120 µA, 2-Wire Interface, Voltage-Output 12-Bit DAC
AD5305BRMZ	ADI	功能相似	2.5 V to 5.5 V, 500 muA, 2-Wire Interface Quad Voltage Output, 8-/10-/12-Bit DACs

与AD9786BSV相关器件

型号	品牌	获取价格	描述	数据表
AD9786BSVRL	ADI	获取价格	16-Bit, 200 MSPS/500 MSPS TxDAC+ with 2】/4】/8
AD9786BSVZ	ADI	获取价格	16-Bit, 200 MSPS/500 MSPS TxDAC
AD9786BSVZRL	ADI	获取价格	16-Bit, 200 MSPS/500 MSPS TxDAC
AD9786-EB	ADI	获取价格	16-Bit, 200 MSPS/500 MSPS TxDAC
AD9787	ADI	获取价格	Dual 12-/14-/16-Bit 800 MSPS DAC with Low Power 32-Bit Complex NCO
AD9787BSVZ	ADI	获取价格	Dual 12-/14-/16-Bit 800 MSPS DAC with Low Power 32-Bit Complex NCO
AD9787BSVZRL	ADI	获取价格	Dual 12-/14-/16-Bit 800 MSPS DAC with Low Power 32-Bit Complex NCO
AD9787-EBZ	ADI	获取价格	Dual 12-/14-/16-Bit 800 MSPS DAC with Low Power 32-Bit Complex NCO
AD9788	ADI	获取价格	Dual 12-/14-/16-Bit 800 MSPS DAC with Low Power 32-Bit Complex NCO
AD9788BSVZ	ADI	获取价格	Dual 12-/14-/16-Bit 800 MSPS DAC with Low Power 32-Bit Complex NCO

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