TDA7466 STMicroelectronics, TDA7466 Datasheet - Page 15

• Manufacturer Part Number: TDA7466
• Description: IC PROCESSOR AUDIO DGTL 42-SDIP
• Manufacturer: STMicroelectronics
• Type: Audio Processorr

Specifications of TDA7466

• Applications: Automotive Systems
• Mounting Type: Through Hole
• Package / Case: 42-SDIP (0.600", 15.24mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

X = DON’T CARE
SPEAKER/RECORD ATTENUATION = 0dB
X = DON’T CARE
SPACE ATTENUATION = 0dB
RECOMMENDED TO ATTENUATE -3dB IN INPUT ATTENUATION DURING "SRS OFF"
TO FULFILL SRS BYPASS MODE WHEN SRS FUNCTION IS USED
SRS SPACE CONTROL: ATTENUATION SELECTION
SRS CENTER CONTROL: ATTENUATION SELECTION
MSB
MSB
D7
D7
0
1
D6
D6
0
1
D5
D5
0
0
0
0
1
0
0
0
0
1
D4
D4
X
X
0
0
1
1
0
0
1
1
-31dB
D3
D3
X
X
0
1
0
1
0
1
0
1
-31dB
D2
D2
X
X
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
D1
D1
X
X
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
LSB
LSB
D0
D0
X
X
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
NO SURROUND SIGNAL
CENTER ATTENUATION
SPACE ATTENUATION
SURROUND SIGNAL
SRS SWITCH
1 dB STEPS
8 dB STEPS
1 dB STEPS
8 dB STEPS
SRS INPUT
SRS OFF
SRS ON
MUTE
MUTE
-16
-24
-16
-24
-1
-2
-3
-4
-5
-6
-7
-8
-1
-2
-3
-4
-5
-6
-7
-8
0
0
0
0
TDA7466
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