ADS7861
双路 500kHz 12 位 2+2 通道同步采样模数转换器
制造商:TI
产品信息
描述The ADS7861 is a dual, 12-bit, 500kHz, Analog-to-Digital (A/D) converter with four fully differential input channels grouped into two pairs for high speed, simultaneous signal acquisition. Inputs to the sample-and-hold amplifiers are fully differential and are maintained differential to the input of the A/D converter. This provides excellent common-mode rejection of 80dB at 50kHz which is important in high noise environments. The ADS7861 offers a high-speed, dual serial interface and control inputs to minimize software overhead. The output data for each channel is available as a 12-bit word. The ADS7861 is offered in both an SSOP-24 and a QFN-32 package and is fully specified over the -40°C to +125°C operating range.特性4 INPUT CHANNELS FULLY DIFFERENTIAL INPUTS 2µs TOTAL THROUGHPUT PER CHANNEL NO MISSING CODES 1MHz EFFECTIVE SAMPLING RATE LOW POWER: 40mW SSI SERIAL INTERFACE OPERATING TEMPERATURE RANGE: 40°C to +125°C APPLICATIONS MOTOR CONTROL MULTI-AXIS POSITIONING SYSTEMS 3-PHASE POWER CONTROLAll trademarks are the property of their respective owners.
2013-01-09
2018-07-06
2018-07-06
2018-07-06
2017-12-21
以ADS软件为例,射频电路设计的科学方法从20世纪80年代开始,射频微波电路技术的应用方向逐渐由传统波导同轴器件转移到微波平面PCB电路方面,微波平面电路设计一直是一项比较复杂的工作。现在的无线通信产品已经从早期的2G,逐步发展到3G、4G乃至5G。
2019-03-08
ADS生成bin的方法 ADS路径问题ADS生成bin的方法 Edit DebufRel settings Target Settings Post-Linker ARM fromELF 然后在 ARM FromELF Plain binary 下面的路径 似乎不用设置,空着就ok,我设了反倒出不来bin。奇怪。还有就是在代码框,也要设置DebufRel settings一遍,好像分开的。
2018-04-10
2019-02-03