Datasheet

MAX13335E/MAX13336E

Dual Automotive Differential Audio Receivers

with I

C Control and Diagnostics

Control Register 0 (CTRL0)

Bit 7: API (Audio Presence Interrupt Enable Bit)

0 = Disable

1 = Enable*

*Bit automatically resets to 0 when an audio presence interrupt occurs.

Bit 6: CLI (Clip Warning Interrupt Enable Bit)

0 = Disable

1 = Enable*

*Bit automatically resets to 0 when a clip warning interrupt occurs.

Bit 5: JSI (Jack Sense Interrupt Enable Bit)

The JSI bit can be set only after D1[3:0] and D0[3:0] in Diagnostic register 0 (DIAG0) has been programmed.

0 = Disable

1 = Enable*

*Bit automatically resets to 0 when a jack sense interrupt occurs.

Bits 4 and 3: No Function (0 should be written during write access.)

Bit 2: ZEN (Zero-Crossing Enable Bit)

Enabling zero-crossing detection loads the new PGA gain settings at the signal zero crossing to avoid zip noise.

0 = Disable

1 = Enable

Bit 1: MUTE (Mute Enable Bite)

0 = Play mode

1 = Mute mode

Bit 0 : SHDN (Shutdown Enable Bit)

0 = Normal mode

1 = Shutdown mode

ADDRESS: 0x02

MODE: R/W

BIT 7 6 5 4 3 2 1 0

NAME

API CLI JSI — — ZEN MUTE SHDN

POR

0 0 0 0 0 0 0 0