CS5521/22/23/24/28

DS317F8

3

1.4.3 Example of Using the CSRs to Perform Conversions and Calibrations .............. 38

1.5 Conversion Output Coding .............................................................................................. 40

1.5.1 Conversion Data FIFO Descriptions ................................................................... 41

1.6 Digital Filter ..................................................................................................................... 42

1.7 Clock Generator .............................................................................................................. 42

1.8 Power Supply Arrangements ........................................................................................... 43

1.8.1 Charge Pump Drive Circuits ............................................................................... 45

1.9 Digital Gain Scaling ........................................................................................................ 45

1.10 Getting Started .............................................................................................................. 46

1.11 PCB Layout ................................................................................................................... 48

2. PIN DESCRIPTIONS .............................................................................................................. 49

2.1 Clock Generator .............................................................................................................. 50

2.2 Control Pins and Serial Data I/O ..................................................................................... 50

2.3 Measurement and Reference Inputs ............................................................................... 50

2.4 Power Supply Connections ............................................................................................. 51

3. SPECIFICATION DEFINITIONS ............................................................................................. 52

4. ORDERING INFORMATION .................................................................................................. 53

5. ENVIRONMENTAL, MANUFACTURING, & HANDLING INFORMATION ............................ 53

6. PACKAGE DIMENSION DRAWINGS .................................................................................... 54

7. REVISION HISTORY .............................................................................................................. 56