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TEA6330T Folha de dados(PDF) 2 Page - NXP Semiconductors |
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TEA6330T Folha de dados(HTML) 2 Page - NXP Semiconductors |
2 / 19 page January 1992 2 Philips Semiconductors Preliminary specification Sound fader control circuit for car radios TEA6330T FEATURES • Stereo/hi-fi processor for car radios performed with volume, balance, bass and treble controls • Sound fader control (front/rear) down to −30 dB in steps of 2 dB • Fast muting via bus or via setting the muting pin • Suitable for external audio equalizers, can be looped-in controlled by the I2C-bus • Power-on reset on chip sets the device into general mute position • AC and DC short-circuit protected concerning neighbouring pins • I2C-bus control for all functions. GENERAL DESCRIPTION This bipolar IC is an I2C-bus controlled sound/volume controller for car radios, in addition with fader function and the possibility of an external equalizer. QUICK REFERENCE DATA ORDERING INFORMATION Note 1. Plastic small outline package; 20 leads; body width 7.5 mm; (SOT163A); SOT163-1; 1996 August 02. SYMBOL PARAMETER MIN. TYP. MAX. UNIT VP supply voltage 7 8.5 10 V IP supply current − 26 − mA Vi maximum AF input signal (RMS value) 2 −− V Vo maximum AF output signal (RMS value) 1.1 −− V ∆G v volume control range, separated −66 −+20 dB fader control range, separated 0 −−30 dB bass control range −12 −+15 dB treble control range −12 −+12 dB THD total harmonic distortion −− 0.2 % S/N(W) weighted signal-to-noise ratio − 67 − dB α CR crosstalk attenuation − 90 − dB B frequency response ( −1 dB) 35 to − 20000 − Hz EXTENDED TYPE NUMBER PACKAGE PINS PIN POSITION MATERIAL CODE TEA6330T(1) 20 SO plastic SOT163A |
Nº de peça semelhante - TEA6330T |
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Descrição semelhante - TEA6330T |
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