MAX14001 Datasheet, PDF (23/34 Pages) Maxim Integrated Products – Configurable, Isolated 10-bit ADCs for Multi-Range Binary Inputs

MAX14001/MAX14002
Configurable, Isolated 10-bit ADCs for
Multi-Range Binary Inputs
FLTEN (Read/Write)
Address = 0x03
Default = 0x1FF
Enables fault conditions to assert the FAULT signal.
Note: Fault enable bits only effect fault reporting through the FAULT pin. Bits in the FLAGS register will be set regardless
whether fault is enabled or disabled by the FLTEN register.
BIT
FIELD NAME
DESCRIPTION
0
DYEN
0: FAULT is latched; it is cleared after the FLAGS register is read.
1: FAULT is dynamic; it is cleared as soon as the fault condition disappears. (Default)
1
EADC
0: Prevents ADC error from asserting FAULT
1: Allows ADC error to assert FAULT (Default)
2
EINRD
0: Prevents INRD error from asserting FAULT
1: Allows INRD error to assert FAULT (Default)
3
ESPI
0: Prevents SPI error from asserting FAULT
1: Allows SPI error to assert FAULT (Default)
4
ECOM
0: Prevents COM error from asserting FAULT
1: Allows COM error to assert FAULT (Default)
5
ECRCL
0: Prevents CRCL error from asserting FAULT
1: Allows CRCL error to assert FAULT (Default)
6
ECRCF
0: Prevents CRCF error from asserting FAULT
1: Allows CRCF error to assert FAULT (Default)
7
EFET
0: Prevents FET error from asserting FAULT
1: Allows FET error to assert FAULT (Default)
8
EMV
0: Prevents MV error from asserting FAULT
1: Allows MV error to assert FAULT (Default)
9
FLTEN9
Unused
THL (Read/Write)
Address = 0x04
Default = 0x100
User-programmed lower comparator threshold. When the output of the comparator is high, this value is compared to ADC
(or FADC as set by IRAW, FT0 and FT1). If ADC ≤ THL, the comparator output COUT is set low. To prevent oscillation,
the value of THL should be smaller than THU.
BIT
FIELD NAME
DESCRIPTION
9:0
THL[9:0]
Lower comparator threshold (straight binary)
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