STA339BWTR STMicroelectronics, STA339BWTR Datasheet - Page 56

• Manufacturer Part Number: STA339BWTR
• Description: DIG AUDIO SYSTEM, 2-CH, 36POWERSSOP
• Manufacturer: STMicroelectronics

Specifications of STA339BWTR

• Svhc: No SVHC (15-Dec-2010)
• No. Of Pins: 36
• Operating Temperature Range: -20°C To +70°C
• Supply Voltage Max: 26V
• Supply Voltage Min: 5V
• Termination T: RoHS Compliant
• Package / Case: PowerSSO
• Interface: I2C
• Interface Type: I2C
• Rohs Compliant: Yes

Register description
6.11.7
6.11.8
Note:
6.12
6.12.1
6.12.2
6.12.3
6.12.4
56/77
Limiter 2 Extended attack threshold (addr 0x34)
The extended attack threshold value is determined as follows:
Limiter 2 Extended release threshold (addr 0x35)
The extended release threshold value is determined as follows:
Attack/release threshold step is 0.125 dB in the range -12 dB and 0 dB.
User-defined coefficient control registers (addr 0x16 - 0x26)
Coefficient address register
Coefficient b1 data register bits 23:16
Coefficient b1 data register bits 15:8
Coefficient b1 data register bits 7:0
ERTHEN2
EATHEN2
C1B23
C1B15
C1B7
TBD
TBD
D7
D7
D7
D7
D7
D7
attack threshold = -12 + EATH2 / 4
release threshold = -12 + ERTH2 / 4
0
0
0
Reserved
0
ERTH2[6]
EATH2[6]
C1B22
C1B14
C1B6
TBD
TBD
D6
D6
D6
D6
D6
D6
0
0
0
ERTH2[5]
EATH2[5]
C1B21
C1B13
CFA5
C1B5
TBD
TBD
D5
D5
D5
D5
D5
D5
0
0
0
0
Doc ID 15251 Rev 5
ERTH2[4]
EATH2[4]
C1B20
C1B12
CFA4
C1B4
TBD
TBD
D4
D4
D4
D4
D4
D4
0
0
0
0
ERTH2[3]
EATH2[3]
C1B19
C1B11
CFA3
C1B3
TBD
TBD
D3
D3
D3
D3
D3
D3
0
0
0
0
ERTH2[2]
EATH2[2]
C1B18
C1B10
CFA2
C1B2
TBD
TBD
D2
D2
D2
D2
D2
D2
0
0
0
0
ERTH2[1]
EATH2[1]
C1B17
CFA1
C1B9
C1B1
TBD
TBD
D1
D1
D1
D1
D1
D1
0
0
0
0
STA339BW
ERTH2[0]
EATH2[0]
C1B16
CFA0
C1B8
C1B0
TBD
TBD
D0
D0
D0
D0
D0
D0
0
0
0
0