STA380BW datasheet(77/162 Pages) STMICROELECTRONICS

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STA380BW

6.22.7

Limiter 2 extended attack threshold (addr 0x45)

The extended attack threshold value is determined as follows:

attack threshold = -12 + EATH2 / 4

To enable this feature, the EATHEN2 bit must be set to 1.

6.22.8

Limiter 2 extended release threshold (addr 0x46)

The extended release threshold value is determined as follows:

release threshold = -12 + ERTH2 / 4

To enable this feature, the ERTHEN2 bit must be set to 1.

Note:

Attack/release threshold step is 0.125 dB in the range -12 dB to 0 dB.

6.23

User-defined coefficient control registers (addr 0x27 - 0x37)

6.23.1

Coefficient address register

6.23.2

Coefficient b1 data register bits 23:16

6.23.3

Coefficient b1 data register bits 15:8

6.23.4

Coefficient b1 data register bits 7:0

EATHEN2

EATH2[6]

EATH2[5]

EATH2[4]

EATH2[3]

EATH2[2]

EATH2[1]

EATH2[0]

00110000

ERTHEN2

ERTH2[6]

ERTH2[5]

ERTH2[4]

ERTH2[3]

ERTH2[2]

ERTH2[1]

ERTH2[0]

00110000

Reserved

CFA5

CFA4

CFA3

CFA2

CFA1

CFA0

00000000

C1B23

C1B22

C1B21

C1B20

C1B19

C1B18

C1B17

C1B16

00000000

C1B15

C1B14

C1B13

C1B12

C1B11

C1B10

C1B9

C1B8

00000000

C1B7

C1B6

C1B5

C1B4

C1B3

C1B2

C1B1

C1B0

00000000

Obsolete

Product(s)

- Obsolete

Product(s)

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