ADV7182 Datasheet Default Values

Hello All,

Unfortunately there are some mistakes in the ADV7182 rev C datasheets regarding the default value of some registers. These mistakes will be fixed in the next revision of the datasheet.

  • User Map register 0x11 (IDENT) has the default value of 0x41.
    • An incorrect value is given in Table 92 of the ADV7182 datasheet rev C.
  • User map register 0x31 (VS/FIELD Control 1) has the default value 0x02
    • An incorrect value is given in table 95 of the ADV7182 datasheet rev C.
  • User Map register 0x37 (Polarity) has the default value of 0x81.
    • An incorrect value is given throughout the ADV7182 datasheet rev C.

Also note that User Map register 0xC4 (ADC Switch 2) has the default value of 0b'0xxxxxxx . Where x is a don't care term.

Regards,

Robert Hinchy

Senior Applications Engineer,

Analog Devices Inc.

Tags: adv7182