AD9705BCPZ

更新时间： 2024-11-20 03:28:39

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
52页	2134K
描述
8-/10-/12-/14-Bit, 175 MSPS TxDAC D/A Converters

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AD9705BCPZ 数据手册

8-/10-/12-/14-Bit, 175 MSPS

TxDAC^®D/A Converters

AD9704/AD9705/AD9706/AD9707

FUNCTIONAL BLOCK DIAGRAM

FEATURES

1.7V TO 3.6V

Pin-compatible family

Low power member of pin-compatible

TxDAC product family

AVDD

ACOM

1.0V REF

REFIO

0.1µF

AD9707

CURRENT

SOURCE

ARRAY

OTCM

FS ADJ

1.7V

Power dissipation @ 3.3 V

22 mW @ 10 MSPS

25 mW @ 25 MSPS

CLKVDD

CLKCOM

IOUTA

IOUTB

SET

SEGMENTED

SWITCHES

LSB

SWITCHES

3.6V

CLK+

CLK–

PIN/SPI/RESET

MODE/SDIO

LATCHES

SPI

1.7V TO

3.6V

30 mW @ 50 MSPS

Sleep mode: 3.1 mW @ 3.3 V

CMODE/SCLK

DVDD

DCOM

SLEEP/CSB

DIGITAL INPUTS (DB13 TO DB0)

Supply voltage: 1.7 V to 3.6 V

SFDR to Nyquist

Figure 1. AD9707

AD9707: 84 dBc @ 5 MHz output

AD9707: 83 dBc @ 10 MHz output

AD9707: 75 dBc @ 20 MHz output

AD9707 NSD @ 10 MHz output, 125 MSPS: −147 dBc/Hz

Differential current outputs: 1 mA to 5 mA

Data format: twos complement or straight binary

On-chip 1.0 V reference

CMOS-compatible digital interface

Edge-triggered latches

Clock input: single-ended and differential

Output common mode: adjustable 0 V to 1.2 V

Power-down mode < 2 mW @ 3.3 V (SPI® controllable)

Serial peripheral interface (SPI)

Self-calibration

32-lead LFCSP_VQ, Pb-free package

PRODUCT HIGHLIGHTS

5. CMOS Clock Input. High speed, single-ended, and

differential CMOS clock input supports 175 MSPS

conversion rate.

1. Pin Compatible. The AD970x line of TxDACs is pin-

compatible with the AD974x TxDAC line (LFCSP_VQ

package).

2. Low Power. Complete CMOS DAC operates on a single

supply of 3.6 V down to 1.7 V, consuming 25 mW (3.3 V)

and 10 mW (1.8 V). The DAC full-scale current can be

reduced for lower power operation, and sleep and power-

down modes are provided for low power idle periods.

6. SPI Control. SPI control offers a higher level of

programmability.

7. Easy Interfacing to Other Components. Adjustable output

common mode from 0 V to 1.2 V allows for easy interfacing

to other components that accept common-mode levels

greater than 0 V.

3. Self-calibration. Self-calibration enables true 14-bit INL

and DNL performance in the AD9707.

8. On-Chip Voltage Reference. The AD970x includes a 1.0 V

temperature-compensated band gap voltage reference.

4. Twos Complement/Binary Data Coding Support. Data input

supports twos complement or straight binary data coding.

9. Industry-Standard 32-Lead LFCSP_VQ Package.

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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AD9705BCPZ 替代型号

型号	品牌	替代类型	描述	数据表
AD9705BCPZRL7	ADI	类似代替	8-/10-/12-/14-Bit, 175 MSPS TxDAC D/A Converters

与AD9705BCPZ相关器件

型号	品牌	获取价格	描述	数据表
AD9705BCPZRL7	ADI	获取价格	8-/10-/12-/14-Bit, 175 MSPS TxDAC D/A Converters
AD9705BRUZ	ADI	获取价格	IC PARALLEL INPUT LOADING, 10-BIT DAC, PDSO28, MO-153AE, TSSOP-28, Digital to Analog Conve
AD9705BRUZRL7	ADI	获取价格	IC PARALLEL INPUT LOADING, 10-BIT DAC, PDSO28, MO-153AE, TSSOP-28, Digital to Analog Conve
AD9705-DPG2-EBZ	ADI	获取价格	Digital-to-Analog Converters
AD9705-EB	ADI	获取价格	8-/10-/12-/14-Bit, 175 MSPS TxDAC D/A Converters
AD9706	ADI	获取价格	Digital-to-Analog Converters
AD9706BCPZ	ADI	获取价格	8-/10-/12-/14-Bit, 175 MSPS TxDAC D/A Converters
AD9706BCPZRL7	ADI	获取价格	8-/10-/12-/14-Bit, 175 MSPS TxDAC D/A Converters
AD9706BRUZ	ADI	获取价格	IC PARALLEL INPUT LOADING, 12-BIT DAC, PDSO28, MO-153AE, TSSOP-28, Digital to Analog Conve
AD9706BRUZRL7	ADI	获取价格	IC PARALLEL INPUT LOADING, 12-BIT DAC, PDSO28, MO-153AE, TSSOP-28, Digital to Analog Conve

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