CS1243
1 CS1243
...................................................................................................................... 4
1.1 CS1243
...................................................................................................... 4
1.2 ........................................................................................................................... 4
1.3 ........................................................................................................................... 5
2 CS1243
...................................................................................................................... 6
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2.1
2.2
2.3
2.4
2.5
CS1243
CS1243
CS1243
CS1243
........................................................................................................ 6
...................................................................................................... 6
...................................................................................................... 7
.............................................................................................................. 9
.................................................................................................................... 11
3 CS1243
............................................................................................................ 13
3.1
3.2
3.3
3.4
3.5
3.5.1
3.5.2
3.6
3.7
3.8
3.9
3.9.1
3.9.2
3.9.3
3.9.4
3.10
3.11
3.12
Input Multiplexer ................................................................... 13
Buffer ............................................................................................ 13
PGA .......................................................................................... 13
Modulator ..................................................................................................... 14
Calibration ................................................................................................ 14
Self Calibration ..................................................................................... 14
System Calibration ............................................................................ 14
External Voltage Reference ............................................................... 14
Clock Unit ................................................................................................. 15
(FIR)............................................................................................................. 15
( SPI ) ....................................................................................................... 16
( CS ) ........................................................................................................ 16
( SCLK ) ................................................................................................... 16
( POL ) .............................................................................................. 16
( SDI )
( SDO )........................................................................ 16
( DRDY ) ................................................................................................. 16
SYNC ....................................................................................................... 16
RESET ............................................................................... 17
4 CS1243
................................................................................................................ 18
4.1 ..................................................................................................................... 18
4.2 .............................................................................................................. 18
5 CS1243
.................................................................................................................... 24
5.1 CS1243
5.2 CS1243
............................................................................................................ 24
.................................................................................................... 25
6 CS1243
....................................................................................................................... 29
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