AD9777BSZVRL

更新时间： 2024-11-30 12:53:23

品牌	Logo	应用领域
亚德诺 - ADI		转换器数模转换器
页数	文件大小	规格书
60页	1777K
描述
16-Bit, 160 MSPS 2x/4x/8x Interpolating Dual TxDAC D/A Converter

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中文翻译

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数据手册

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AD9777BSZVRL 数据手册

16-Bit, 160 MSPS 2x/4x/8x

Interpolating Dual TxDAC+^®D/A Converter

AD9777

Versatile input data interface

FEATURES

Twos complement/straight binary data coding

Dual-port or single-port interleaved input data

Single 3.3 V supply operation

16-bit resolution, 160 MSPS/400 MSPS input/output

data rate

Selectable 2×/4×/8× interpolating filter

Programmable channel gain and offset adjustment

f_S/4, f_S/8 digital quadrature modulation capability

Direct IF transmission mode for 70 MHz + IFs

Enables image rejection architecture

Fully compatible SPI® port

Power dissipation: typical 1.2 W @ 3.3 V

On-chip 1.2 V reference

80-lead thin quad flat package, exposed pad (TQFP_EP)

APPLICATIONS

Communications

Excellent ac performance

Analog quadrature modulation architecture

3G, multicarrier GSM, TDMA, CDMA systems

Broadband wireless, point-to-point microwave radios

Instrumentation/ATE

SFDR −73 dBc @ 2 MHz to 35 MHz

WCDMA ACPR 71 dB @ IF = 19.2 MHz

Internal PLL clock multiplier

Selectable internal clock divider

Versatile clock input

Differential/single-ended sine wave or

TTL/CMOS/LVPECL compatible

FUNCTIONAL BLOCK DIAGRAM

IDAC

COS

AD9777

HALF-

BAND

FILTER1*

HALF-

BAND

HALF-

BAND

GAIN

DAC

OFFSET

DAC

FILTER2* FILTER3*

DATA

SIN

f_DAC/2, 4, 8

SIN

ASSEMBLER

IMAGE

REJECTION/

DUAL DAC

MODE

BYPASS

MUX

I/Q DAC

GAIN/OFFSET

REGISTERS

LATCH

I AND Q

NONINTERLEAVED

OR INTERLEAVED

DATA

LATCH

FILTER

BYPASS

MUX

COS

WRITE

MUX

CONTROL

IDAC

SELECT

OUT

(f_DAC)

CLOCK OUT

SPI INTERFACE AND

CONTROL REGISTERS

PRESCALER

DIFFERENTIAL

CLK

PHASE DETECTOR

AND VCO

* HALF-BAND FILTERS ALSO CAN BE

CONFIGURED FOR ZERO STUFFING ONLY

PLL CLOCK MULTIPLIER AND CLOCK DIVIDER

Figure 1.

Rev. C

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

12 3 4 5 6 7...60

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与AD9777BSZVRL相关器件

型号	品牌	获取价格	描述	数据表
AD9777EB	ADI	获取价格	16-Bit, 160 MSPS 2X/4X/8X Interpolating Dual TxDAC+ D/A Converter
AD9777-EB	ADI	获取价格	16-Bit, 160 MSPS 2x/4x/8x Interpolating Dual TxDAC D/A Converter
AD9778	ADI	获取价格	300 MHz to 1000 MHz Quadrature Modulator
AD9778_15	ADI	获取价格	Dual 12-/14-/16-Bit, 1 GSPS, Digital-to-Analog Converters
AD9778A	ADI	获取价格	Dual, 12-/14-/16-Bit,1 GSPS Digital-to-Analog Converters
AD9778A_15	ADI	获取价格	Dual, 12-/14-/16-Bit,1 GSPS Digital-to-Analog Converters
AD9778ABSVZ	ADI	获取价格	Dual, 12-/14-/16-Bit,1 GSPS
AD9778ABSVZRL	ADI	获取价格	Dual, 12-/14-/16-Bit,1 GSPS
AD9778A-EBZ	ADI	获取价格	Dual, 12-/14-/16-Bit,1 GSPS
AD9778BSVZ	ADI	获取价格	Dual 14-Bit, 1 GSPS, Digital-to-Analog Converter

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