Wiki

Analog Devices Wiki

English
English
简体中文
简体中文
日本語
日本語
Руccкий
Руccкий

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revisionPrevious revision
resources:quick-start:ad5760 [15 Apr 2013 15:38] – remove part numbers in several places Yuet Ngresources:quick-start:ad5760 [22 Apr 2013 21:11] (current) – add C[2:0] to table 6 Yuet Ng
Line 16: Line 16:
   * 35 MHz Schmitt triggered digital interface   * 35 MHz Schmitt triggered digital interface
   * 1.8 V compatible digital interface   * 1.8 V compatible digital interface
-\\ 
 ===== Functional Block Diagram===== ===== Functional Block Diagram=====
 {{ :resources:quick-start:ad5760_80_90_block_diagram.png?direct&500 |}} {{ :resources:quick-start:ad5760_80_90_block_diagram.png?direct&500 |}}
Line 22: Line 21:
  
 <WRAP clear></WRAP> <WRAP clear></WRAP>
-\\ 
 ===== Pin Configuration ===== ===== Pin Configuration =====
 \\ \\
Line 179: Line 177:
   * Keep the default mode for SDODIS and RBUF.   * Keep the default mode for SDODIS and RBUF.
   * To write in binary coding, select BIN/2sC = 1.   * To write in binary coding, select BIN/2sC = 1.
-  * Set DACTRI = 0 and OPGND = 0  to remove the DAC output clamp to ground and place the DAC in normal operating mode. +  * Set DACTRI = 0 and OPGND = 0  to place the DAC in normal operating mode and remove the DAC output clamp to ground, respectively. 
  
 Write the following over the serial interface: 0010 0000 0000 0000 0001 0010 (R/<m>overline{W}</m> bit, three register address bits, 20 data bits). Write the following over the serial interface: 0010 0000 0000 0000 0001 0010 (R/<m>overline{W}</m> bit, three register address bits, 20 data bits).
Line 190: Line 188:
 ^Bit(s)  ^Bit Name  ^Setting  ^Description  ^ ^Bit(s)  ^Bit Name  ^Setting  ^Description  ^
 |23  |R/<m>overline{W}</m>  |0  |[[adi>ad5760|AD5760]]/[[adi>ad5780|AD5780]]/[[adi>ad5790|AD5790]] addressed for a write operation  | |23  |R/<m>overline{W}</m>  |0  |[[adi>ad5760|AD5760]]/[[adi>ad5780|AD5780]]/[[adi>ad5790|AD5790]] addressed for a write operation  |
 +|[22:20]  |C2, C1, C0  |010  |Write to the control register  |
 |5  |SDODIS  |0  |The SDO pin enabled for future readings from the part | |5  |SDODIS  |0  |The SDO pin enabled for future readings from the part |
 |4  |BIN/2sC  |1  |Offset binary coding | |4  |BIN/2sC  |1  |Offset binary coding |
-|[3:2]  |DACTRI, OPGND  |00  | Remove the DAC output clamp to ground  and place the DAC in normal operating mode |+|3  |DACTRI  |0  | Place the DAC in normal operating mode | 
 +|2  |OPGND  |0  | Remove the DAC output clamp to ground |
 |1  |RBUF  | 1  |The internal amplifier powered down  | |1  |RBUF  | 1  |The internal amplifier powered down  |
  
Line 215: Line 215:
   * Set D[19:0], the data bits, for a midscale code.    * Set D[19:0], the data bits, for a midscale code. 
  
-The 24-bit data to write over the serial interface is:+The 24-bit data to write over the serial interface is as follows:
 \\ \\
 \\ \\
Line 269: Line 269:
 \\ \\
 {{ :resources:quick-start:example2_step1.png?700 |}} {{ :resources:quick-start:example2_step1.png?700 |}}
-<WRAP CENTERALIGN>//Figure 8. Write Full-Scale Code to the Clearcode Register//</WRAP>+<WRAP CENTERALIGN>//Figure 8. Writing Full-Scale Code to the Clearcode Register//</WRAP>
 \\ \\
 \\ \\
Line 305: Line 305:
 See Figure 10. See Figure 10.
 <WRAP center round important 60%> <WRAP center round important 60%>
-Note that this action is a read function. Therefore, set the R/<m>overline{W}</m> bit to 1.+Note that this action is a read function. Therefore, set the R/<m>overline{W}</m> bit = 1.
 \\ \\
 \\ \\
resources/quick-start/ad5760.txt · Last modified: 22 Apr 2013 21:11 by Yuet Ng

Page Tools