The chip accuracy of conversion is good and power consumption is also low to make it popular. The power supply currents of the DAC are independent of bit codes, and exhibits essentially constant device characteristics over the entire supply voltage range. DAC IC is used in applications where a digital to analog conversion is required. The chip used to be popular a decade ago and its applications used to be many but at present there are many modern IC which can perform DAC with higher resolution, speed and efficiency.
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This is achieved by a ,. Abstract: digital to analog converter interfacing with dac interfacing with microcontroller with as DAQ diagram of dac interfacing with BASCOM51 dac interfacing with microcontroller program TLC adc interfacing with microcontroller 5volt power supply Text:.
Table 5 shows the pin assignments for Analog Input , www. TLC has 11 single-ended, analog input channels that have 0 to 4. Tables 2,3,4 show the pin. The , signals and the analog signal processing.
System analog ground and digital ground should be connected together near to where , , AK The assembly. The assembly code developed for this. Connect external 0. This characteristic makes it simple to test this DAC , serial to parallel converter block for converting 1bit 10times high speed digital input to 10bit.
But usually it is nearly impossible 'cause , converter block for converting 1bit 10times high speed digital input to 10bit parallel digital inputs. The analog and digital supplies should be , affected. The CS is controlled by pin 3. The data is , register alternately loaded with all 1s and all 0s. R0 is a function of the digital input code, and varies from approximately 11kO to 33kfi.