STA381BWSTR STMicroelectronics, STA381BWSTR Datasheet - Page 135

• Manufacturer Part Number: STA381BWSTR
• Description: Audio DSPs Sound Terminal 2.1 High EFF Dig Audio
• Manufacturer: STMicroelectronics

Specifications of STA381BWSTR

• Product Category: Audio DSPs
• Rohs: yes
• Operating Supply Voltage: 4.5 V to 25.5 V
• Operating Temperature Range: 0 C to + 150 C
• Mounting Style: SMD/SMT
• Package / Case: VQFN-48
• Snr: 100 dB

STA381BWS
7.12.5
7.12.6
7.12.7
7.12.8
7.12.9
7.12.10
7.12.11
Coefficient b2 data register bits 23:16
Coefficient b2 data register bits 15:8
Coefficient b2 data register bits 7:0
Coefficient a1 data register bits 23:16
Coefficient a1 data register bits 15:8
Coefficient a1 data register bits 7:0
Coefficient a2 data register bits 23:16
C2B23
C2B15
C1B23
C3B15
C4B23
C2B7
C3B7
D7
D7
D7
D7
D7
D7
D7
0
0
0
0
0
0
0
C2B22
C2B14
C1B22
C3B14
C4B22
C2B6
C3B6
D6
D6
D6
D6
D6
D6
D6
0
0
0
0
0
0
0
C2B21
C2B13
C1B21
C3B13
C4B21
C2B5
C3B5
D5
D5
D5
D5
D5
D5
D5
0
0
0
0
0
0
0
Doc ID 018937 Rev 6
Register description: Sound Terminal compatibility
C2B20
C2B12
C1B20
C3B12
C4B20
C2B4
C3B4
D4
D4
D4
D4
D4
D4
D4
0
0
0
0
0
0
0
C2B19
C2B11
C1B19
C3B11
C4B19
C2B3
C3B3
D3
D3
D3
D3
D3
D3
D3
0
0
0
0
0
0
0
C2B18
C2B10
C1B18
C3B10
C4B18
C2B2
C3B2
D2
D2
D2
D2
D2
D2
D2
0
0
0
0
0
0
0
C2B17
C1B17
C4B17
C2B9
C2B1
C3B9
C3B1
D1
D1
D1
D1
D1
D1
D1
0
0
0
0
0
0
0
C2B16
C1B16
C4B16
C2B8
C2B0
C3B8
C3B0
135/171
D0
D0
D0
D0
D0
D0
D0
0
0
0
0
0
0
0