STA306 STMicroelectronics, STA306 Datasheet - Page 20

• Manufacturer Part Number: STA306
• Description: Multimedia Misc AUDIO SYSTEMS
• Manufacturer: STMicroelectronics
• Type: Audio Processorr

Specifications of STA306

• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 20 C
• Mounting Style: SMD/SMT
• Package / Case: TQFP-64
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

STA306
Table 5. Master Volume Offset as a function of MV(7..0).
Channel Volume as a function of CxV(7..0)
3.15 Channel Input Mapping Channels 1 & 2 (address 11h)
3.16 Channel Input Mapping Channels 3 & 4 (address 12h)
3.17 Channel Input Mapping Channels 5 & 6 (address 13h)
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NAME
NAME
NAME
RST
RST
RST
BIT
BIT
BIT
01001100(4Ch)
11111110(FEh)
11111110(FEh)
00000000(00h)
00000001(01h)
00000010(02h)
11111111(FFh)
00000000(00h)
00000001(01h)
00000010(02h)
00101111(2Fh)
00110000(30h)
00110001(31h)
11111111(FFh)
CxV(7..0)
MV(7..0)
…
…
…
…
D7
D7
D7
C2IM2
C4IM2
C6IM2
D6
D6
D6
0
1
0
C2IM1
C4IM1
C6IM1
D5
D5
D5
0
1
0
C2IM0
C4IM0
C6IM0
Volume Offset from Channel Value
D4
D4
D4
1
1
1
Hard Channel Mute
Hard Master Mute
D3
D3
D3
+23.5dB
Volume
-127dB
+0.5dB
-103dB
-0.5dB
+24dB
+23dB
-0.5dB
-38dB
-1dB
0dB
0dB
…
…
…
…
C1IM2
C3IM2
C5IM2
D2
D2
D2
0
0
1
C1IM1
C3IM1
C5IM1
D1
D1
D1
0
1
0
C1IM0
C3IM0
C5IM0
D0
D0
D0
0
0
0