AS7150 datasheet(103/159 Pages) AMSOSRAM

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AS7150

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DS001130 • v3-00 • 2026-Jan-26

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8.9.13

MOD1_SEQ1_SUB_EN register (Address 0x4C)

Table 71: MOD1_SEQ1_SUB_EN register

Addr: 0x4C

MOD1_SEQ1_SUB_EN

Bit

Bit name

Default

Access

Bit description

7:0

mod1_seq1_sub_en

R/W

This 8-bit register enables ADC modulator 1

subsamples for Sequencer 1. Each bit

represents one subsample whereas the LSB

represents subsample 1. The MSB of this

Please refer also to Figure 20 for a graphical

overview of sequencer 1 subsample

structure.

0000 0001: Subsample 1 enabled

0000 0011: Subsample 1 and 2 enabled

0000 0111: Subsample 1, 2 and 3 enabled

…

1111 1111: All eight subsamples enabled

8.9.14

MOD1_SEQ2_SUB_EN register (Address 0x4D)

Table 72: MOD1_SEQ2_SUB_EN register

Addr: 0x4D

MOD1_SEQ2_SUB_EN

Bit

Bit name

Default

Access

Bit description

3:0

mod1_seq2_sub_en

R/W

This 4-bit register enables ADC modulator 1

subsamples for Sequencer 2. Each bit

represents one subsample whereas the LSB

represents subsample 1. The MSB of this

Please refer also to Figure 21 for a graphical

overview of sequencer 2 subsample

structure.

0001: Subsample 1 enabled

0011: Subsample 1 and 2 enabled

0111: Subsample 1, 2 and 3 enabled

1111: All four subsamples enabled

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