TDA7348D STMicroelectronics, TDA7348D Datasheet - Page 15
![IC PROCESSOR AUDIO DGTL SO-28](/photos/6/56/65690/stmicroelectronics-28-soic_sml.jpg)
TDA7348D
Manufacturer Part Number
TDA7348D
Description
IC PROCESSOR AUDIO DGTL SO-28
Manufacturer
STMicroelectronics
Type
Audio Processorr
Datasheet
1.TDA7348D013TR.pdf
(20 pages)
Specifications of TDA7348D
Mounting Type
Surface Mount
Package / Case
28-SOIC (7.5mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Applications
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
TDA7348D
Manufacturer:
ST
Quantity:
20 000
Company:
Part Number:
TDA7348D13TR-LF/
Manufacturer:
TOS
Quantity:
3 072
TDA7348
Note:
An additional direct mute function is included in the speaker attenuators.
Bass cut for very low frequencies should not be used at +16 & +18dB bass boost (DC gain)
Table 10.
For example an attenuation of 25dB on a selected output is given by: X X X1 0 1 0 0
Table 11.
MSB
MSB
D7
D7
X
X
X
X
X
X
X
X
X
X
X
X
X
D6
D6
X
X
X
X
X
X
X
X
X
X
X
X
X
Speaker attenuators
Bass/Treble
D5
D5
X
X
X
X
X
X
X
X
X
X
X
X
X
D4
D4
0
0
1
1
1
D3
D3
0
1
0
1
1
0
0
0
0
0
0
0
0
1
1
D2
D2
0
0
0
0
1
1
1
1
1
0
0
0
0
1
1
1
1
1
1
D1
D1
0
0
1
1
0
0
1
1
1
0
0
1
1
0
0
1
1
1
1
LSB
LSB
D0
D0
0
1
0
1
0
1
0
1
1
0
1
0
1
0
1
0
1
1
0
Speaker attenuator LF, LR, RF, RR
Speaker mute
1.25dB step
Software specification
10dB step
Treble step
Function
-1.25dB
-3.75dB
-6.25dB
-8.75dB
-2.5dB
-7.5dB
-10dB
-20dB
-30dB
-14dB
-12dB
-10dB
-5dB
0dB
0dB
-8dB
-6dB
-4dB
-2dB
0dB
0dB
2dB
15/20