TDA7521 Datasheet, PDF (9/11 Pages) STMicroelectronics – Analog Front End

TDA7521
4.0 TDA7521 REGISTERS ADDRESS MAP
Inside TDA7521 there are 16 registers that are to programmed by TDA7522; table nr.9 report the list. All
registers are 8 bit wide.
Table 7. TDA7521 registers Map
Address
Register
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
1110
1111
AC Gain reg
BD Gain reg
E Gain reg
F Gain reg
AC Offset Adjustment reg
BD Offset Adjustment reg
E Offset Adjustment reg
F Offset Adjustment reg
Monitor Output reg
Laser Driver reg
PLL reg
Overflow reg (read only)
Test mode register
--unused--
Every Gain reg *
Every Offset reg *
Note: 1. With these two configuration the data sent to the slave section is written inside every Gain/Offset register. This function can thus
be used to have a quick and global programming of the afore said register.
.
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