Product Summary
TDA7440D is a volume tone (bass and treble) balance (Left/Right) processor for quality audio applications in Hi-Fi systems. The AC signal setting of the TDA7440D is obtained by resistor net-works and switches combined with operational amplifiers.
Parametrics
TDA7440D absolute maximum ratings: (1) Operating Supply Voltage Vs: 10.5V; (2) Operating Ambient Temperature Tamb: 0 to 70°C; (3) Storage Temperature Range Tstg: -55 to 150°C.
Features
TDA7440D features: (1) input multiplexer; (2) one stero inputs; (3) treble and bass control in 2.0dB steps; (4) volume control in 1.0dB steps; (5) two speaker attenuators; (6) all function are programmable via serial bus.
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
Quantity | |||||||||
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TDA7440D |
STMicroelectronics |
Audio DSPs Tone Control Digital |
Data Sheet |
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TDA7440D013TR |
IC PROCESSOR AUDIO DGTL 28-SOIC |
Data Sheet |
Negotiable |
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