Datasheet
15
LDC1612
,
LDC1614
www.ti.com
SNOSCY9A –DECEMBER 2014–REVISED MARCH 2018
Product Folder Links: LDC1612 LDC1614
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7.6 Register Maps
7.6.1 Register List
Fields indicated with Reserved must be written only with indicated value, otherwise improper device operation
may occur. The R/W column indicates the Read-Write status of the corresponding field. A ‘R/W’ entry indicates
read and write capability, a ‘R’ indicates read-only, and a ‘W’ indicates write-only.
For registers with R and R/W fields, write the reset value to the field when setting the R/W fields.
Figure 14. Register List
ADDRESS NAME DEFAULT VALUE DESCRIPTION
0x00 DATA0_MSB 0x0000 Channel 0 MSB Conversion Result and Error Status
0x01 DATA0_LSB 0x0000 Channel 0 LSB Conversion Result. Must be read after Register address
0x00.
0x02 DATA1_MSB 0x0000 Channel 1 MSB Conversion Result and Error Status.
0x03 DATA1_LSB 0x0000 Channel 1 LSB Conversion Result. Must be read after Register address
0x02.
0x04 DATA2_MSB 0x0000 Channel 2 MSB Conversion Result and Error Status. (LDC1614 only)
0x05 DATA2_LSB 0x0000 Channel 2 LSB Conversion Result. Must be read after Register address
0x04.(LDC1614 only)
0x06 DATA3_MSB 0x0000 Channel 3 MSB Conversion Result and Error Status. (LDC1614 only)
0x07 DATA3_LSB 0x0000 Channel 3 LSB Conversion Result. Must be read after Register address
0x06. (LDC1614 only)
0x08 RCOUNT0 0x0080 Reference Count setting for Channel 0
0x09 RCOUNT1 0x0080 Reference Count setting for Channel 1
0x0A RCOUNT2 0x0080 Reference Count setting for Channel 2. (LDC1614 only)
0x0B RCOUNT3 0x0080 Reference Count setting for Channel 3.(LDC1614 only)
0x0C OFFSET0 0x0000 Offset value for Channel 0
0x0D OFFSET1 0x0000 Offset value for Channel 1
0x0E OFFSET2 0x0000 Offset value for Channel 2 (LDC1614 only)
0x0F OFFSET3 0x0000 Offset value for Channel 3 (LDC1614 only)
0x10 SETTLECOUNT0 0x0000 Channel 0 Settling Reference Count
0x11 SETTLECOUNT1 0x0000 Channel 1 Settling Reference Count
0x12 SETTLECOUNT2 0x0000 Channel 2 Settling Reference Count (LDC1614 only)
0x13 SETTLECOUNT3 0x0000 Channel 3 Settling Reference Count (LDC1614 only)
0x14 CLOCK_DIVIDERS0 0x0000 Reference and Sensor Divider settings for Channel 0
0x15 CLOCK_DIVIDERS1 0x0000 Reference and Sensor Divider settings for Channel 1
0x16 CLOCK_DIVIDERS2 0x0000 Reference and Sensor Divider settings for Channel 2 (LDC1614 only)
0x17 CLOCK_DIVIDERS3 0x0000 Reference and Sensor Divider settings for Channel 3 (LDC1614 only)
0x18 STATUS 0x0000 Device Status Report
0x19 ERROR_CONFIG 0x0000 Error Reporting Configuration
0x1A CONFIG 0x2801 Conversion Configuration
0x1B MUX_CONFIG 0x020F Channel Multiplexing Configuration
0x1C RESET_DEV 0x0000 Reset Device
0x1E DRIVE_CURRENT0 0x0000 Channel 0 sensor current drive configuration
0x1F DRIVE_CURRENT1 0x0000 Channel 1 sensor current drive configuration
0x20 DRIVE_CURRENT2 0x0000 Channel 2 sensor current drive configuration (LDC1614 only)
0x21 DRIVE_CURRENT3 0x0000 Channel 3 sensor current drive configuration (LDC1614 only)
0x7E MANUFACTURER_ID 0x5449 Manufacturer ID
0x7F DEVICE_ID 0x3055 Device ID