TDA7467$ STMicroelectronics, TDA7467$ Datasheet - Page 7
![IC MATRIX AUDIO SRS EFF 28-PDIP](/photos/6/58/65820/497-28-dip_series_sml.jpg)
TDA7467$
Manufacturer Part Number
TDA7467$
Description
IC MATRIX AUDIO SRS EFF 28-PDIP
Manufacturer
STMicroelectronics
Series
SRSr
Type
SRS Audio Matrixr
Datasheet
1.TDA7467.pdf
(11 pages)
Specifications of TDA7467$
Mounting Type
Through Hole
Package / Case
28-DIP (0.600", 15.24mm)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Applications
-
Lead Free Status / Rohs Status
Compliant
DATA BYTES (Address = 80(HEX) if ADDR pin is floating, 82(HEX) if ADDR pin is connected to VS):
FUNCTION SELECTION:
The first byte (subaddress
B = 1: INCREMENTAL BUS; ACTIVE
B = 0: NO INCREMENTAL BUS
X = INDIFFERENT 0, 1
INPUT ATTENUATION SELECTION
INPUT ATTENUATION = 0 ~ -31.5dB
SRS MODE
RECOMMENDED TO ATTENUATE -3dB ON "SRS OFF"
ie. MONO SRS (MONO 3D): XXXXXX01
MSB
MSB
D7
D7
D7
B
B
B
B
D6
D6
D6
X
X
X
X
0
0
0
0
0
0
0
0
1
D5
D5
D5
X
X
X
X
0
0
0
0
1
1
1
1
)
D4
D4
D4
X
X
X
X
0
0
1
1
0
0
1
1
D3
D3
D3
X
X
X
X
0
1
0
1
0
1
0
1
D2
D2
D2
X
X
X
X
0
0
0
0
1
1
1
1
D1
D1
D1
X
X
0
1
0
0
1
1
0
0
1
1
0
0
1
1
LSB
LSB
D0
D0
D0
0
1
1
1
0
1
0
1
0
1
0
1
0
1
0
1
SRS OFF (FIX)
SRS ON
MONO SRS (MONO 3D)
STEREO SRS (STEREO 3D)
MODE
SRS/SPACE ATTENUATION
SRS/CENTER ATTENUATION
INPUT ATTENUATION
INPUT ATTENUATION
SUBADDRESS
0.5 dB STEPS
4 dB STEPS
MODE
MUTE
-0.5
-1.5
-2.5
-3.5
-12
-16
-20
-24
-28
-1
-2
-3
-4
-8
0
0
TDA7467
7/11