Datasheet > 转换器 > 模数转换器> AD9640ABCPZRL7-80

AD9640ABCPZRL7-80

更新时间： 2024-09-23 12:32:59

品牌	Logo	应用领域
亚德诺 - ADI		转换器模数转换器
页数	文件大小	规格书
52页	1235K
描述
14-Bit, 80/105/125/150 MSPS, 1.8 V Dual Analog-to-Digital Converter

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AD9640ABCPZRL7-80 数据手册

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

Dual Analog-to-Digital Converter

AD9640

FEATURES

FUNCTIONAL BLOCK DIAGRAM

SDIO/SCLK/

SNR = 71.8 dBc (72.8 dBFS) to 70 MHz @ 125 MSPS

SFDR = 85 dBc to 70 MHz @ 125 MSPS

Low power: 750 mW @ 125 MSPS

SNR = 71.6 dBc (72.6 dBFS) to 70 MHz @ 150 MSPS

SFDR = 84 dBc to 70 MHz @ 150 MSPS

Low power: 820 mW @ 150 MSPS

1.8 V analog supply operation

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

output supply

Integer 1 to 8 input clock divider

IF sampling frequencies to 450 MHz

Internal ADC voltage reference

AVDD DVDD

FD(0:3)A

DCS DFS CSB DRVDD

FD BITS/THRESHOLD

DETECT

SPI

D13A

D0A

PROGRAMMING DATA

VIN+A

VIN–A

SHA

ADC

SIGNAL

MONITOR

CLK+

VREF

CLK–

SENSE

DIVIDE

DCOA

1 TO 8

DCO

GENERATION

CML

REF

SELECT

DCOB

D13B

DUTY CYCLE

STABILIZER

RBIAS

Integrated ADC sample-and-hold inputs

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

Differential analog inputs with 650 MHz bandwidth

ADC clock duty cycle stabilizer

D0B

VIN–B

VIN+B

SHA

ADC

SIGNAL MONITOR

DATA

95 dB channel isolation/crosstalk

Serial port control

MULTICHIP

SYNC

FD BITS/THRESHOLD

DETECT

SIGNAL MONITOR

INTERFACE

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

Energy-saving power-down modes

Integrated receive features

AGND SYNC

FD(0:3)B

SMI

SMI DRGND

SDFS SCLK/ SDO/

PDWN OEB

Fast detect/threshold bits

Figure 1.

Composite signal monitor

PRODUCT HIGHLIGHTS

APPLICATIONS

Communications

1. Integrated dual 14-bit, 80/105/125/150 MSPS ADC.

2. Fast overrange detect and signal monitor with serial output.

3. Signal monitor block with dedicated serial output mode.

4. Proprietary differential input that maintains excellent SNR

performance for input frequencies up to 450 MHz.

5. Operation from a single 1.8 V supply and a separate digital

output driver supply to accommodate 1.8 V to 3.3 V logic

families.

6. A standard serial port interface that supports various

product features and functions, such as data formatting

(offset binary, twos complement, or gray coding), enabling

the clock DCS, power-down, and voltage reference mode.

7. Pin compatibility with the AD9627, AD9627-11, and the

AD9600 for a simple migration from 14 bits to 12 bits, 11

bits, or 10 bits.

Diversity radio systems

Multimode digital receivers

GSM, EDGE, WCDMA, LTE,

CDMA2000, WiMAX, TD-SCDMA

I/Q demodulation systems

Smart antenna systems

General-purpose software radios

Broadband data applications

Rev. B

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

www.analog.com

12 3 4 5 6 7...52

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AD9640ABCPZRL7-80 替代型号

型号	品牌	替代类型	描述	数据表
AD9640ABCPZ-125	ADI	类似代替	14-Bit, 80/105/125/150 MSPS, 1.8 V Dual Analog-to-Digital Converter
AD9640ABCPZ-105	ADI	类似代替	14-Bit, 80/105/125/150 MSPS, 1.8 V Dual Analog-to-Digital Converter
AD9600ABCPZ-105	ADI	类似代替	10-Bit, 105 MSPS/125 MSPS/150 MSPS

与AD9640ABCPZRL7-80相关器件

型号	品牌	获取价格	描述	数据表
AD9640BCPZ-105	ADI	获取价格	14-Bit, 80/105/125/150 MSPS, 1.8 V Dual Analog-to-Digital Converter
AD9640BCPZ-125	ADI	获取价格	14-Bit, 80/105/125/150 MSPS, 1.8 V Dual Analog-to-Digital Converter
AD9640BCPZ-150	ADI	获取价格	14-Bit, 80/105/125/150 MSPS, 1.8 V Dual Analog-to-Digital Converter
AD9640BCPZ-80	ADI	获取价格	14-Bit, 80/105/125/150 MSPS, 1.8 V Dual Analog-to-Digital Converter
AD9640BCPZ-80	ROCHESTER	获取价格	2-CH 14-BIT FLASH METHOD ADC, PARALLEL ACCESS, QCC64, 9 X 9 MM, ROHS COMPLIANT, MO-220VMMD
AD9641BCPZ-155	ADI	获取价格	14-Bit, 80 MSPS/155 MSPS, 1.8 V Serial Output Analog-to-Digital Converter (ADC)
AD9641BCPZ-80	ADI	获取价格	暂无描述
AD9641BCPZRL7-155	ADI	获取价格	14-Bit, 80 MSPS/155 MSPS, 1.8 V Serial Output Analog-to-Digital Converter (ADC)
AD9641BCPZRL7-80	ADI	获取价格	14-Bit, 80 MSPS/155 MSPS, 1.8 V Serial Output Analog-to-Digital Converter (ADC)
AD9642	ADI	获取价格	14-Bit, 170 MSPS/210 MSPS/250 MSPS, 1.8 V Analog-to-Digital Converter (ADC)

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