Datasheet > AD9640

AD9640

更新时间： 2024-01-18 20:54:38

品牌	Logo	应用领域
亚德诺 - ADI		转换器
页数	文件大小	规格书
41页	937K
描述
14-Bit, 80/105/125/150 MSPS, 1.8 V Dual Analog-to-Digital Converter

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AD9640 数据手册

14-Bit, 80/105/125/150 MSPS, 1.8 V

Dual Analog-to-Digital Converter

AD9640

Preliminary Technical Data

FEATURES

APPLICATIONS

SNR = 71.7 dBc (72.7dBFS) to 70 MHz @ 150 MSPS

SFDR = 85 dBc to 70 MHz @ 150 MSPS

Low Power: 780 mW

Communications

Diversity radio systems

Multimode digital receivers:

1.8V analog supply operation

GSM, EDGE, PHS, UMTS, WCDMA, CDMA-ONE,

IS95, CDMA2000, IMT-2000, WiMax

I/Q demodulation systems

Smart antenna systems

General-purpose software radios

Broadband data applications

1.8V to 3.3V CMOS output supply or 1.8V LVDS supply

Integer 1 to 8 Input Clock Divider

IF sampling frequencies to 450 MHz

Internal ADC voltage reference

Integrated ADC sample-and-hold inputs

Flexible analog input: 1 V p-p to 2 V p-p range

Differential analog inputs with 650MHz bandwidth

ADC clock duty cycle stabilizer

95 dB channel isolation/crosstalk

Serial Port Control

User-configurable built-in self-test (BIST) capability

Energy-saving power-down modes

Integrated Receive Features:

Fast Detect/Threshold Bits

Composite Signal monitor

FUNCTIONAL BLOCK DIAGRAM

Figure 1. AD9640 Functional Block Diagram

Rev. PrD

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

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AD9640ABCPZ-125	ROCHESTER	获取价格	2-CH 14-BIT FLASH METHOD ADC, PARALLEL ACCESS, QCC64, 9 X 9 MM, ROHS COMPLIANT, MO-220VMMD
AD9640ABCPZ-150	ADI	获取价格	14-Bit, 80/105/125/150 MSPS, 1.8 V Dual Analog-to-Digital Converter