MAX19710EVKIT 查看數據表（PDF） - Maxim Integrated

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MAX19710EVKIT

MAX19710–MAX19713 Evaluation Kits/Evaluation Systems

Maxim Integrated 

MAX19710–MAX19713 Evaluation

Kits/Evaluation Systems

Device Control

Configure the operating mode of the device through the

intuitive controls in the Device Control box. Select a

mode, as outlined in the MAX19710, MAX19711,

MAX19712, MAX19713 data sheets, using the

Operating Mode control. For a detailed description of

the MAX19710–MAX19713 operating modes and their

specific names, refer to Table 4 in the MAX19710,

MAX19711, MAX19712, and MAX19713 data sheets.

The MAX19710–MAX19713 feature an 8-bit SPI signaling

mode to increase communications speed. Check the Use

Enable-8 Signaling checkbox to use this mode. Refer to

the MAX19710, MAX19711, MAX19712, and MAX19713

data sheets for more details on Enable-8 signaling.

Tx DAC Control

Adjust the Common Mode Voltage and the DAC Full

Scale voltage by selecting the desired option from the

pulldown box. Note that the DAC Full Scale control is

only available when using the MAX19711. The DAC full-

scale output of the MAX19710, MAX19712, and

MAX19713 is fixed. Refer to the respective data sheet for

more details.

The DAC I-Offset and Q-Offset voltages can be adjust-

ed in 800µV increments by adjusting the appropriate

slider in the Tx DAC Offset Control box. The

MAX19711 allows for two adjustable full-scale ranges

of 820mVP-P (yields 800µV increments), and a full-scale

range of 1.0VP-P (yields 980µV increments). The

MAX19710/MAX19712/MAX19713 only allow one full-

scale range of 800mVP-P, which yields 780µV incre-

ments. Alternatively, a value (specified in millivolts) can

be directly entered in the boxes below each slider. If no

value has been entered, 0.800/0.980 is used. The soft-

ware automatically rounds the number to the nearest

800µV/980µV increment and sends the proper data to

the MAX19710–MAX19713.

Auxiliary DAC Control

Access the MAX19710–MAX19713 auxiliary DACs

through the Auxiliary DACs tab of the EV kit software

(Figure 2). Set the output voltage of the desired auxiliary

DAC by adjusting the Aux-DAC 1, Aux-DAC 2, or Aux-

DAC 3 sliders. Enter a number in the edit box below the

slider for precise adjustments. Enable each DAC by

setting the checkbox below the slider.

Figure 2. MAX19713 EV Kit Software Auxiliary DAC Control

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