AS3412 datasheet(53/84 Pages) AMSCO

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ams Datasheet

Page 53

[v1-00] 2016-Apr-06

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AS3412 − Register Description

15h

MON_MODE

MON_HPH_MUX<1:0>

0: MIC; 1: OP1;

2: Do not use; 3: -

MON_LIN_

MUTE

SLIDER_MON

DISABLE_

MONITOR

16h

PBO_MODE

TEST_BIT_4

NO_PBO

PBO_LIN_MUTE

PBO_OP1R_

PBO_OP1L_

17h

ECO

SLIDE_PWR_

ENABLE_HPH_

ECO

ENABLE_MIC_

ECO

ENABLE_

OPAMP_ECO

30h

ANC_R

TEST_BIT_3.1

MICR_VOL<5:0>

Gain from MICR to QMICR or Mixer = 0dB...+31dB; MUTE and 63 steps of 0.5dB

31h

ANC_L

TEST_BIT_6

MICL_VOL<5:0>

Gain from MICL to QMICL or Mixer = 0dB...+31dB; MUTE and 63 steps of 0.5dB

32h

MIC_MON_R

MICR_MON<5:0>

Gain from MICR to QMICL/R = 0dB...+31dB; MUTE and 63 steps of 0.5dB if MON_MODE is active

33h

MIC_MON_L

MICL_MON<5:0>

Gain from MICL to QMICL/R = 0dB...+31dB; MUTE and 63 steps of 0.5dB if MON_MODE is active

34h

MODE_1

MICS_CP_OFF

MICS_OFF

MIC_AGC_ON

MIC_OFF

CP_OFF

HPH_OFF

35h

MODE_2

TEST_BIT_7

MICS_DC_OFF

DELAY_HPH_

MUX

HPH_MODE

0: Stereo

1: Mono

Differential

I2C_MODE

Addr

Name

AS3412 Datasheet(PDF) 53 Page - ams AG

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