AS7150 datasheet(71/159 Pages) AMSOSRAM

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AS7150

Datasheet • PUBLIC • Document Feedback

DS001130 • v3-00 • 2026-Jan-26

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8.3.4

MOD1_CFGB register (Address 0x1C)

Table 26: MOD1_CFGB register

Addr: 0x1C

MOD1_CFGB

Bit

Bit name

Default

Access

Bit description

3:0

mod1_iref_scale

R/W

This register controls the current reference

scale factor for the DAC current reference of

modulator 1. Please contact ams OSRAM

support team for correct configuration of this

0: Do not use

1: Do not use

2: Do not use

3: Do not use

4: 0.625

5: Do not use

6: Do not use

7: 1.000

8-15: Do not use

8.3.5

MOD1_CFGC register (Address 0x1D)

Table 27: MOD1_CFGC register

Addr: 0x1D

MOD1_CFGC

Bit

Bit name

Default

Access

Bit description

mod1_seq1_dsm_ampl

R/W

This bit allows for a change of the DSM

integrator amplitude scale. Please contact

local ams OSRAM support team for correct

configuration of this register.

4:0

mod1_seq1_cint

R/W

This register configures the integrator

capacity of ADC modulator 1 of sequencer 1.

Please contact local ams OSRAM support

team for correct configuration of this register.

0: 1 pF

2: 2 pF

…

15: 16 pF

16 … 31: Do not use

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