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AD7237TQ中文资料

厂家型号

AD7237TQ

文件大小

1080.41Kbytes

页面数量

12

功能描述

LC2MOS Dual 12-Bit DACPORT

数据手册

下载地址一下载地址二到原厂下载

生产厂商

Analog Devices

简称

AD亚德诺

中文名称

亚德诺半导体技术有限公司官网

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AD7237TQ数据手册规格书PDF详情

GENERAL DESCRIPTION

The AD7237A/AD7247A is an enhanced version of the industry standard AD7237/AD7247. Improvements include operation from 12 V to 15 V supplies, faster interface times and better reference variations with VDD. Additional features include faster settling times.

The AD7237A/AD7247A is a complete, dual, 12-bit, voltage output digital-to-analog converter with output amplifiers and Zener voltage reference on a monolithic CMOS chip. No external user trims are required to achieve full specified performance.

Both parts are microprocessor compatible, with high speed data latches and interface logic. The AD7247A accepts 12-bit parallel data which is loaded into the respective DAC latch using the WR input and a separate Chip Select input for each DAC. The AD7237A has a double buffered interface structure and an 8-bit wide data bus with data loaded to the respective input latch in two write operations. An asynchronous LDAC signal on the AD7237A updates the DAC latches and analog outputs.

A REF OUT/REF IN function is provided which allows either the on-chip 5 V reference or an external reference to be used as a reference voltage for the part. For single supply operation, two output ranges of 0 V to +5 V and 0 V to +10 V are available, while these two ranges plus an additional ±5 V range are available with dual supplies. The output amplifiers are capable of developing +10 V across a 2 k? load to GND.

The AD7237A/AD7247A is fabricated in Linear Compatible CMOS (LC2MOS), an advanced, mixed technology process that combines precision bipolar circuits with low power CMOS logic. Both parts are available in a 24-pin, 0.3 wide plastic and hermetic dual-in-line package (DIP) and are also packaged in a 24-lead small outline (SOIC) package.

FEATURES

Complete Dual 12-Bit DAC Comprising

Two 12-Bit CMOS DACs

On-Chip Voltage Reference

Output Amplifiers

Reference Buffer Amplifiers

Improved AD7237/AD7247:

12 V to 15 V Operation

Faster Interface –30 ns typ Data Setup Time

Parallel Loading Structure: AD7247A

(8+4) Loading Structure: AD7237A

Single or Dual Supply Operation

Low Power—165 mW typ in Single Supply

AD7237TQ供应商...

更新时间:2025-3-14 15:14:00
供应商 型号 品牌 批号 封装 库存 备注 价格
深圳市汇莱威科技有限公司
AD7237TQ
ADI/LINEAR
24+
CDIP24
58209
免费送样原盒原包现货一手渠道联系
深圳市达恩科技有限公司
AD7237TQ
ADI/亚德诺
24+
CDIP
564
全部原装现货优势产品
深圳市毅创腾电子科技有限公司
AD7237TQ
AD
23+
DIP
7000
绝对全新原装!100%保质量特价!请放心订购!
深圳市永贝尔科技有限公司
AD7237TQ
AD
23+
原厂原包
19960
只做进口原装 终端工厂免费送样
深圳市航润创能电子集团有限公司
AD7237TQ
AD
21+
CDIP24
18
原装现货假一赔十
深圳市威雅利发展有限公司
AD7237TQ
AD
9240
CDIP24
18
一级代理,专注军工、汽车、医疗、工业、新能源、电力
深圳市安富世纪电子有限公司
AD7237TQ
AD
23+
CDIP24
18
全新原装正品现货,支持订货
深圳市赛能新源半导体有限公司
AD7237TQ
AD
24+
CDIP-24
16500
进口原装正品现货
深圳市宏兴瑞科技有限公司
AD7237TQ
AD
23+
CDIP24
10000
原装正品现货
深圳市中福国际管理有限公司
AD7237TQ
AD
20+
CDIP24
18
进口原装现货,假一赔十

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Analog Devices 亚德诺半导体技术有限公司

中文资料: 85591条

(Analog Devices,简称ADI)成立于1965年,总部位于美国马萨诸塞州诺丁汉,是全球领先的高性能模拟、混合信号和数字信号处理集成电路(IC)设计与制造公司。ADI致力于为各种应用提供创新的解决方案,涵盖通信、工业、汽车、医疗、消费电子和数据中心等多个领域。 公司以其强大的研发实力和专业技术著称,拥有广泛的产品组合,包括放大器、转换器、传感器和处理器等,能够满足客户在信号处理和控制方面的需求。ADI的产品被广泛应用于数据测量、无线通信、音频处理、视频监控以及自动化和控制系统等领域。 模拟器件公司始终致力于推动技术创新,凭借强大的科技实力,为客户提供高效、可靠的解决方案,帮助他们提高

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