TDA7415CB STMicroelectronics, TDA7415CB Datasheet - Page 24
TDA7415CB
Manufacturer Part Number
TDA7415CB
Description
IC PROCESSOR CAR SGNL 6CH 64LQFP
Manufacturer
STMicroelectronics
Type
Car Signal Processorr
Datasheet
1.TDA7415CBTR.pdf
(50 pages)
Specifications of TDA7415CB
Applications
DVD
Mounting Type
Surface Mount
Package / Case
64-LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
TDA7415CB
Manufacturer:
STMicroelectronics
Quantity:
10 000
Part Number:
TDA7415CB
Manufacturer:
ST
Quantity:
20 000
Company:
Part Number:
TDA7415CBTR
Manufacturer:
STMicroelectronics
Quantity:
10 000
Description of the audio processor
5.2.4
24/50
Room EQ filter
There are three parameters programmable in the room-EQ stage.
1.
Figure 13. Room-EQ control range; f
2.
Figure 14. Room-EQ notch frequencies; attenuation= -7dB, Q= 1.0.
Control range:
center frequency. The filter has intentional non-uniform attenuation steps. These are
1dB, 2dB, 3dB, 4dB, 5.5dB, 7dB and 9dB.
Notch frequency:
15dB
Figure 13
Figure 14
Doc ID 14100 Rev 3
shows the control range in the frequency domain at 200Hz
shows the four selectable notch frequencies at a gain of
C
= 200Hz, Q= 1.0
TDA7415CB