TDA7461NDTR STMicroelectronics, TDA7461NDTR Datasheet - Page 19

• Manufacturer Part Number: TDA7461NDTR
• Description: IC PROCESSOR CAR RAD SGNL SO-28
• Manufacturer: STMicroelectronics
• Type: Car Signal Processorr

Specifications of TDA7461NDTR

• Applications: Automotive Systems
• Mounting Type: Surface Mount
• Package / Case: 28-SOIC (7.5mm Width)
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TDA7461
Figure 10. Bass control @ fc = 80 Hz, Q = 1
Figure 12. Bass quality factors @
Figure 14. Treble control @ fc = 17.5 kHz)
(1) In general the center frequency, Q and DC-mode can be set independently. The exception from this rule is
Gain = 14 dB, fc = 80 Hz
the mode (5/xx1111xx) where the center frequency is set to 150Hz instead of 100 Hz.
Figure 11. Bass center @ Gain = 14 dB, Q = 1
Figure 13. Bass normal and DC mode @
Figure 15. Treble center frequencies @
Description of the audio processor part
Gain = 14 dB, fc = 80 Hz
Gain = 14 dB
(1)
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