ADA4254ACPZ-R7 datasheet(51/59 Pages) AD

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Data Sheet

ADA4254

Rev. B | Page 51 of 59

ANALOG ERROR MASK REGISTER

(ANALOG_ERR_DIS) DETAILS

The ANALOG_ERR_DIS register can be used to mask

individual error flags in the ANALOG_ERR register. Setting

bits in ANALOG_ERR_DIS to 1 disables the corresponding

error flag.

Bit 7, G_RST_DIS—Disable Gain Reset Error Flag

This bit disables the G_RST error flag

Bit 6, POR_HV_DIS—Disable High Voltage Power Reset

Flag

This bit disables the POR_HV error flag.

Bit 4, WB_ERR_DIS—Disable Wire-Break Detection Flag

This bit disables the WB_ERR error flag.

Bit 3, MUX_PROT_DIS—Disable Input Multiplexer

Protection

By default, the input multiplexer does not allow both sets of

inputs to be connected at the same time (this is a safety feature).

This protection can be disabled by setting MUX_PROT_DIS to 1.

Bit 2, OUTPUT_ERR_DIS—Disable Output Amplifier Error

Flag

This bit disables the OUTPUT_ERR error flag.

Bit 1, INPUT_ERR_DIS—Disable Input Amplifier Error

Flag

This bit disables the INPUT_ERR error flag.

Bit 0, MUX_OVER_VOLT_ERR_DIS—Disable Multiplexer

Overvoltage Flag.

This bit disables the MUX_OVER_VOLT error flag.

Table 24. ANALOG_ERR_DIS Register Details (Register 0x0A)

Bit Name

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

G_RST_

DIS

POR_HV_

DIS

Reserved

WB_ERR_

DIS

MUX_PROT_DIS

OUTPUT_ERR_DIS

INPUT_

ERR_DIS

MUX_OVER_VOLT_ERR_DIS

Access

Reserved

Reset

Reserved

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