Datasheet
27
LDC1612
,
LDC1614
www.ti.com
SNOSCY9A –DECEMBER 2014–REVISED MARCH 2018
Product Folder Links: LDC1612 LDC1614
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Table 25. Address 0x18, STATUS Field Descriptions (continued)
Bit Field Type Reset Description
11 ERR_WD R 0 Watchdog Timeout Error
b0: No Watchdog Timeout error was recorded since the last
read of the STATUS register.
b1: An active channel has generated a Watchdog Timeout error.
Refer to STATUS.ERR_CHAN field to determine which channel
is the source of this error.
10 ERR_AHE R 0 Sensor Amplitude High Error
b0: No Amplitude High error was recorded since the last read of
the STATUS register.
b1: An active channel has generated an Amplitude High error -
this occurs when the sensor amplitude is above a nominal 1.8 V.
It is recommended to reduce the corresponding sensor IDRIVEx
setting. Refer to STATUS.ERR_CHAN field to determine which
channel is the source of this error.
9 ERR_ALE R 0 Sensor Amplitude Low Error
b0: No Amplitude Low error was recorded since the last read of
the STATUS register.
b1: An active channel has generated an Amplitude Low error -
this occurs when the sensor amplitude is below a nominal 1.2 V.
Refer to STATUS.ERR_CHAN field to determine which channel
is the source of this error.
8 ERR_ZC R 0 Zero Count Error
b0: No Zero Count error was recorded since the last read of the
STATUS register.
b1: An active channel has generated a Zero Count error. Refer
to STATUS.ERR_CHAN field to determine which channel is the
source of this error.
7 Reserved R 0 Reserved. Reads 0.
6 DRDY R 0 Data Ready Flag
b0: No new conversion result was recorded in the STATUS
register.
b1: A new conversion result is ready. When in Single Channel
Conversion, this indicates a single conversion is available. When
in sequential mode, this indicates that a new conversion result
for all active channels is now available.
5:4 Reserved R 00 Reserved. Reads 00b.
3 UNREADCONV0 R 0 Channel 0 Unread Conversion
b0: No unread conversion is present for Channel 0.
b1: An unread conversion is present for Channel 0.
Read Registers DATA0_MSB and DATA0_LSB to retrieve
conversion results.
2 UNREADCONV1 R 0 Channel 1 Unread Conversion
b0: No unread conversion is present for Channel 1.
b1: An unread conversion is present for Channel 1.
Read Registers DATA1_MSB and DATA1_LSB to retrieve
conversion results.
1 UNREADCONV2 R 0 Channel 2 Unread Conversion
b0: No unread conversion is present for Channel 2.
b1: An unread conversion is present for Channel 2.
Read Registers DATA2_MSB and DATA2_LSB to retrieve
conversion results (LDC1614 only)
0 UNREADCONV3 R 0 Channel 3 Unread Conversion
b0: No unread conversion is present for Channel 3.
b1: An unread conversion is present for Channel 3.
Read Registers DATA3_MSB and DATA3_LSB to retrieve
conversion results (LDC1614 only)