SLASF32 December 2023 TAD5142
ADVANCE INFORMATION
The device supports playback of two channels using the high-performance stereo DAC. The device consists of two pairs of analog output pins (OUTxP and OUTxM) which can be configured in single-ended or differential input mode by setting MD4 and MD5 pins. The input source for these channels is from TDM/I2S.
Table 7-6 shows the analog input output configuration modes available with MD4 and MD5 configuration
MD4 | MD5 | ANALOG OUTPUT CONFIGURATION |
---|---|---|
Low | Low | Differential Output; Lineout load only |
Low | High | Differential Output; Receiver or Lineout load |
High | Low | Single ended output; Lineout only |
High | High | Pseudo differential output; Headphone or Lineout load |
The device also supports Channel select configurations to enable mono or stereo outptu in I2S and LJF Modes. Thi can be configured by setting MD6 pin. Table 7-7 shows the control for this feature with MD6 configuration.
MD6 | ANALOG OUTPUT CONFIGURATION |
---|---|
Low | Stereo DAC |
High | Mono Channel 1 DAC |
The device also supports output cap charging for AC Coupled loads with a pop reduction. This is supproted for Headphone loads and supports power on in 100ms time. Table 7-8 shows the control for this feature with MD3 configuration.
MD3 | ANALOG OUTPUT CONFIGURATION |
---|---|
Low | Output Cap Charging Disabled |
High | Output Cap Charging Enabled |