AS7058 datasheet(95/199 Pages) AMSOSRAM

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AS7058

Datasheet • PUBLIC • Document Feedback

DS001077 • v2-00 • 2025-Sep-24

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8.5.3

PPGMOD1_CFG1 (Address 0x3a)

Table 54: PPGMOD1_CFG1 register

Addr: 0x3a

PPGMOD1_CFG1

Bit

Bit name

Default

Access

Bit description

ppgmod1_en

Enable Modulator1

0: Off

1: On

ppgmod1_ios_mux

Multiplex IOS DAC2 to modulator 1 for the calibration.

0: IOS DAC to MOD1

1: IOS DAC to PPGMOD2 if mod1_ios_dir = 1

ppgmod1_dsm_ampl

This bit enables the DSM integrator scaling function.

Please do not write this register and keep it at its default

value.

4:0

ppgmod1_cint

This register controls the integrator capacitor value.

Please do not change register unless instructed by

ams OSRAM support team. The ams OSRAM support

team provides different configuration values depending

on the selected full scale range of the PPG modulator.

0: 1 pF

1: 2 pF

… …

30: 31 pF

31: 32 pF

AS7058 数据表(PDF) 95 Page - ams-OSRAM AG

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