DAC8043A是一款真12位精度(±1/2 LSB)电流输出数模转换器,采用紧凑型8引脚封装。它采用全新电路设计和精密线性几何工艺,将动态性能提升到新的水平。乘法带宽(2.4 MHz)和串行数据加载速率(20 MHz)提高150%,同时芯片尺寸仅为旧款的1/3,因此新款DAC8043A可提供业界最小的一种表贴封装,即TSSOP-8。这款器件是DAC8043的引脚兼容直接升级产品,非常适合需优先考虑PC板空间的应用。此外,线性度和增益误差性能的改善导致不再需要调整器件,因而器件数量得以减少。输入时钟与加载DAC控制线彼此分离,允许用户完全控制数据加载和模拟输出。采用+5 V单电源供电时,功耗仅为10 μA,因此DAC8043A堪称下列应用的理想低功耗、小尺寸、高性能解决方案:用于工业控制的可编程环路控制器、可编程放大器和衰减器、数字控制校准和滤波器、运动控制系统。该器件分为两种电气等级(1/2 LSB和1 LSB),额定工作温度为-40°C至+85°C工业温度范围。
The current-output DAC8043A provides a true 12-bit accurate (±1/2 LSB) digital-to-analog converter in compact 8-pin packages. Using a brand new circuit design, on a fine line geometry process the DAC8043A takes dynamic performance to a new level. Over 150% improvement in multiplying bandwidth (2.4 MHz) and serial data loading rate (20 MHz), combined with a 3 to 1 chip size reduction, enables the new DAC8043A to be offered in one of the industry's smallest surface mount packages, the TSSOP-8. As a direct Pin-for-Pin Upgrade to the DAC8043, this part is ideal for applications where PC board space is at a premium. In addition, improved linearity and gain-error performance permit reduced parts count through the elimination of trimming components. Separate input clock and load DAC control lines allow full user control of data loading and analog output. Consuming only 10 micro amps from a single +5 V power supply, the DAC8043A is the ideal low power, small size, high performance solution to applications such as: Programmable Loop Controllers for Industrial Control, Programmable Amplifiers and Attenuators, Digitally Controlled Calibration and Filters, and Motion Control Systems. The DAC8043A is specified for operation in two electrical grades (1/2 LSB and 1 LSB) and over the extended industrial (-40°C to +85°C) temperature range
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产品型号 | 封装 | 引脚 | 温度范围 | 包装和数量 | 报价*(100-499) | 报价*1000 pcs |
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DAC8043A1ES 产品状态: 量产 | 8 ld SOIC | 8 | 工业 | Tube, 98 | $ 8.76 | $ 7.43 |
DAC8043A1ESZ 产品状态: 量产 | 8 ld SOIC | 8 | 工业 | Tube, 98 | $ 7.58 | $ 6.44 |
DAC8043A1FS 产品状态: 量产 | 8 ld SOIC | 8 | 工业 | Tube, 98 | $ 5.84 | $ 4.96 |
DAC8043A1FSZ 产品状态: 量产 | 8 ld SOIC | 8 | 工业 | Tube, 98 | $ 5.05 | $ 4.29 |
DAC8043AEP 产品状态: 量产 | 8 ld PDIP | 8 | 工业 | Tube, 50 | $ 8.76 | $ 7.43 |
DAC8043AEPZ 产品状态: 量产 | 8 ld PDIP | 8 | 工业 | Tube, 50 | $ 7.58 | $ 6.44 |
DAC8043AES 产品状态: 量产 | 8 ld SOIC | 8 | 工业 | Tube, 98 | $ 8.76 | $ 7.43 |
DAC8043AESZ 产品状态: 量产 | 8 ld SOIC | 8 | 工业 | Tube, 98 | $ 7.58 | $ 6.44 |
DAC8043AFP 产品状态: 量产 | 8 ld PDIP | 8 | 工业 | Tube, 50 | $ 5.84 | $ 4.96 |
DAC8043AFPZ 产品状态: 量产 | 8 ld PDIP | 8 | 工业 | Tube, 50 | $ 5.05 | $ 4.29 |
DAC8043AFRU 产品状态: 量产 | 8 ld TSSOP | 8 | 工业 | Tube, 96 | $ 5.84 | $ 4.96 |
DAC8043AFRU-REEL7 产品状态: 量产 | 8 ld TSSOP | 8 | 工业 | Reel, 1000 | - | $ 4.96 |
DAC8043AFRUZ 产品状态: 量产 | 8 ld TSSOP | 8 | 工业 | Tube, 96 | $ 5.05 | $ 4.29 |
DAC8043AFRUZ-REEL7 产品状态: 量产 | 8 ld TSSOP | 8 | 工业 | Reel, 1000 | - | $ 4.29 |
DAC8043AFS 产品状态: 量产 | 8 ld SOIC | 8 | 工业 | Tube, 98 | $ 5.84 | $ 4.96 |
DAC8043AFS-REEL7 产品状态: 量产 | 8 ld SOIC | 8 | 工业 | Reel, 1000 | - | $ 4.96 |
DAC8043AFSZ 产品状态: 量产 | 8 ld SOIC | 8 | 工业 | Tube, 98 | $ 5.05 | $ 4.29 |
DAC8043AFSZ-REEL7 产品状态: 量产 | 8 ld SOIC | 8 | 工业 | Reel, 1000 | - | $ 4.29 |