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AD7237TQ中文资料
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...
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
(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