音影先锋亚洲天堂网|电影世界尽头的爱完整版播放|国产 熟女 91|高清无码免费观看欧美日韩|韩国一区二区三区黄色录像|美女亚洲加勒比在线|亚洲综合网 开心五月|7x成人在线入口|成人网站免费日韩毛片区|国产黄片?一级?二级?三级

AD5066 Datasheet

  • AD5066

  • Fully Accurate 16-Bit UnBuffered VOUT DAC SPI Interface 2.7 ...

  • 20頁

  • AD

掃碼查看芯片數(shù)據(jù)手冊

上傳產(chǎn)品規(guī)格書

PDF預覽

Fully Accurate 16-Bit UnBuffered V
OUT
DAC SPI
Interface 2.7 V to 5.5 V in a TSSOP
Preliminary Technical Data
FEATURES
Low power Quad 16 bit DAC, 鹵 1LSB INL
Individual reference pins
2.7 V to 5.5 V power supply
Unbuffered voltage output capable of driving 60K惟
Fast Settling time of 4 us typically
Power-on reset to zero scale or mid-scale
Per channel power-down
3 power-down functions
Low glitch on power up
Hardware LDAC with LDAC override function
CLR Function to programmable code
Small 16 lead TSSOP
AD5066
FUNCTIONAL BLOCK DIAGRAMS
Figure 1.AD5066
APPLICATIONS
Process control
Data acquisition systems
Portable battery-powered instruments
Digital gain and offset adjustment
Programmable voltage and current sources
Programmable attenuators
Table 1. Related Devices
Part No.
AD5666
AD5065/45/25
AD5064/44/24
AD5063/62
AD5061
AD5060/40
Description
Quad,16-bit buffered D/A,16 LSB INL, TSSOP
Quad,16-bit buffered D/A,1 LSB INL, TSSOP
Quad 16-bit
nanoDAC,
1 LSB INL, TSSOP
16-bit
nanoDAC,
1 LSB INL, MSOP
16-/14bit
nanoDAC,
4 LSB INL, SOT-23
16-/14bit
nanoDAC,
1 LSB INL, SOT-23
GENERAL DESCRIPTION
The AD5066 is a low power, 16-bit quad-channel, unbuffered
voltage-out DAC offering relative accuracy specs of 1LSB INL
with individual reference pin and can operate from a single
2.7V to 5.5V. The AD5066 parts also offer a differential
accuracy specification of 鹵1 LSB. Reference buffers are also
provided on-chip. The parts use a versatile 3-wire, low power
Schmitt trigger serial interface that operates at clock rates up to
50 MHz and is compatible with standard SPI廬, QSPI鈩?
MICROWIRE鈩? and DSP interface standards. The AD5066
incorporates a power-on reset circuit that ensures the DAC
output powers up zero scale or midscale and remains there until
a valid write takes place to the device. The AD5066 contain a
power-down feature that reduces the current consumption of
the device to typically 330 nA at 5 V and provides software
selectable output loads while in power-down mode. The part
can be placed into power-down mode over the serial interface.
Total unadjusted error for the part is <0.8 mV. Both parts
exhibit very low glitch on power-up.
Rev. PrB
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.
The outputs of all DACs can be updated simultaneously using
the LDAC function, with the added functionality of user-select-
able DAC channels to simultaneously update. There is also an
asynchronous CLR that clears all DACs to a software-selectable
code - 0 V, midscale, or full scale.
PRODUCT HIGHLIGHTS
1.
2.
3.
4.
5.
6.
7.
Quad channel available in 16-lead TSSOP package.
Individual voltage reference pins
16 bit accurate, 1 LSB INL.
Low glitch on power-up.
High speed serial interface with clock speeds up to 50 MHz.
Three power-down modes available to the user.
Reset to known output voltage (zero scale).
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
www.analog.com
Fax: 781.461.3113
漏 2007 Analog Devices, Inc. All rights reserved.

AD5066相關(guān)型號PDF文件下載

您可能感興趣的PDF文件資料

熱門IC型號推薦

掃碼下載APP，
一鍵連接廣大的電子世界。

在線人工客服

買家服務：
賣家服務：
技術(shù)客服：

0571-85317607

網(wǎng)站技術(shù)支持

13606545031

客服在線時間周一至周五
9:00-17:30

關(guān)注官方微信號，
第一時間獲取資訊。

建議反饋
返回頂部

建議反饋

聯(lián)系人：

聯(lián)系方式：

按住滑塊，拖拽到最右邊
>>
感謝您向阿庫提出的寶貴意見，您的參與是維庫提升服務的動力！意見一經(jīng)采納，將有感恩紅包奉上哦！