Datasheet

31
LDC1612 , LDC1614
www.ti.com SNOSCY9A –DECEMBER 2014–REVISED MARCH 2018
Product Folder Links: LDC1612 LDC1614
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7.6.30 Address 0x1C, RESET_DEV
Figure 43. Address 0x1C, RESET_DEV
15 14 13 12 11 10 9 8
RESET_DEV RESERVED
7 6 5 4 3 2 1 0
RESERVED
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset
Table 29. Address 0x1C, RESET_DEV Field Descriptions
Bit Field Type Reset Description
15 RESET_DEV R/W 0 Device Reset
Write b1 to reset the device. Will always readback 0.
14:0 RESERVED R/W 0x0000 Reserved. Set to b000 0000 0000 0000.
7.6.31 Address 0x1E, DRIVE_CURRENT0
Figure 44. Address 0x1E, DRIVE_CURRENT0
15 14 13 12 11 10 9 8
IDRIVE0 INIT_IDRIVE0
7 6 5 4 3 2 1 0
INIT_IDRIVE0 RESERVED
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset
Table 30. Address 0x1E, DRIVE_CURRENT0 Field Descriptions
Bit Field Type Reset Description
15:11 IDRIVE0 R/W 0 0000 Channel 0 L-C Sensor Drive Current
This field sets the Sensor Drive Current used during the settling
+ conversion time of Channel 0 sensor.
RP_OVERRIDE_EN bit must be set to 1.
10:6 INIT_IDRIVE0 R 0 0000 Channel 0 Sensor Current Drive
This field stores the Initial Drive Current measured during the
initial Amplitude Calibration phase. It is updated after each
Amplitude Correction phase of the sensor conversion if
AUTO_AMP_DIS=0.
When writing to DRIVE_CURRENT0, set this field to b0 0000.
5:0 RESERVED R/W 00 0000 Reserved. Set to b00 0000