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E-TDA7461NDTR View Datasheet(PDF) - STMicroelectronics

Part Name
Description
View to exact match
E-TDA7461NDTR
ST-Microelectronics
STMicroelectronics ST-Microelectronics
E-TDA7461NDTR Datasheet PDF : 48 Pages
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TDA7461
Electrical specification
2.5
2.5.1
2.5.2
2.5.3
2.5.4
2.5.5
2.5.6
Audio processor part feature
Input multiplexer
Fully differential or quasi-differential CD and cassette stereo input
AM mono or stereo input
Phone differential or single ended input
Internal beep with 2 frequencies (selectable)
Mixable phone and beep signals
Loudness
Second order frequency response
Programmable center frequency and quality factor
15 x 1 dB steps
Selectable flat-mode (constant attenuation)
Volume control
1 dB attenuator
Max. gain 20 dB
Max. attenuation 79 dB
Soft-step gain control
Bass control
2nd order frequency response
Center frequency programmable in 4 (5) steps
DC gain programmable
7 x 2 dB steps
Treble control
2nd order frequency response
Center frequency programmable in 4 steps
7 x 2 dB steps
Speaker control
4 independent speaker controls (1 dB steps control range 50 dB)
Mute function
Direct mute
Digitally controlled softmute with 4 programmable time constants
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